1-Bromo-2-Iodonaphthalene

Fengxi Chemical

Specifications

HS Code	558948
Chemical Formula	C10H6BrI
Molecular Weight	326.96
Appearance	Yellow to orange solid
Melting Point	55 - 59 °C
Boiling Point	326.2 °C at 760 mmHg
Density	2.08 g/cm³
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Flash Point	151.1 °C
Storage Conditions	Store in a cool, dry place, away from oxidizing agents
Name	1 - Bromo - 2 - Iodonaphthalene
Molecularformula	C10H6BrI
Molarmass	335.96 g/mol
Appearance	Solid (usually off - white to light yellow)
Meltingpoint	73 - 77 °C
Solubilityinwater	Insoluble (non - polar organic compound)
Solubilityinorganicsolvents	Soluble in common organic solvents like dichloromethane, chloroform
Stability	Stable under normal conditions, but may react with strong oxidizing or reducing agents
Chemical Formula	C10H7BrI
Molar Mass	331.97 g/mol
Appearance	Solid
Color	Pale yellow to light brown
Melting Point	65 - 69 °C
Boiling Point	334.4 °C at 760 mmHg
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Stability	Stable under normal conditions, but may decompose on exposure to high heat or strong oxidizing agents

As an accredited 1-Bromo-2-Iodonaphthalene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	1 - bromo - 2 - iodonaphthalene, 100g, packed in a sealed glass vial.
Storage	1 - Bromo - 2 - iodonaphthalene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store it in a tightly sealed container to prevent vapor leakage. Since it is a potentially hazardous chemical, ensure it is in a location accessible only to trained personnel, and label the storage clearly for easy identification.
Shipping	1 - bromo - 2 - iodonaphthalene is a chemical. Ship it in well - sealed containers, following hazardous chemical regulations. Ensure proper labeling for identification, and choose shipping methods suitable for its properties to prevent spills and ensure safety during transit.

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General Information

Historical Development

Those who have heard of ancient chemistry study the properties and changes of substances in order to explore the secrets of nature. 1 - Bromo - 2 - Iodonaphthalene, in the field of chemistry, also has its unique development trajectory.
In the past, chemistry was just emerging, and scholars focused on the basics. And the skill gradually refined, began to pay attention to such complex compounds. At first, the synthesis method was difficult, and the yield was quite low. However, after years of unremitting research, the process was improved. Either change the conditions of the reaction, or choose better raw materials, and gradually improve the synthesis.
Up to today, the preparation of 1 - Bromo - 2 - Iodonaphthalene has been more convenient than in the past, and it is important in many fields such as organic synthesis. Its historical evolution depends on the diligent exploration of chemists in the past.

Product Overview

1 - Bromo - 2 - Iodonaphthalene is a delicate compound. Its shape or crystalline state has unique physical properties. In this compound, bromine and iodine atoms are linked at a specific position in the naphthalene ring, giving them different chemical activities.
In the field of organic synthesis, 1 - Bromo - 2 - Iodonaphthalene is often used as a key intermediate. Bromine and iodine atoms have different activities, and can choose one to participate in the reaction according to different reaction conditions to realize the construction of a specific structure. For example, in the coupling reaction, it can be connected with other organic reagents through its activity check point to expand the carbon chain or build a complex ring structure.
The method of its preparation may be obtained by halogenation of naphthalene derivatives. Precise control of reaction conditions, such as temperature, reagent ratio and catalyst, is essential to obtain high-purity products. And this compound has potential application value in many fields such as materials science and drug development, and may provide key structural units for the creation of new materials and specific drugs.

Physical & Chemical Properties

1 - Bromo - 2 - Iodonaphthalene is a special compound. Its physical and chemical properties are of great research value. Looking at its physical properties, at room temperature, this substance is often in a solid state, with a specific melting point and boiling point, which is related to the strength of intermolecular forces. Its appearance or specific color is caused by the characteristics of molecular structure on light absorption.
On its chemical properties, it shows activity in many chemical reactions due to the presence of bromine and iodine atoms. Bromine and iodine atoms can participate in nucleophilic substitution reactions because of their good leaving group characteristics. And the conjugated structure of naphthalene rings makes it unique in aromatic electrophilic substitution reactions. The physical and chemical properties of this compound lay an important foundation for applications in organic synthesis and other fields, and are of great significance in many chemical research directions.

Technical Specifications & Labeling

1 - Bromo - 2 - Iodonaphthalene is an important organic compound. Its preparation process is very critical. To synthesize this compound, the reaction conditions and process need to be carefully studied. In terms of raw material selection, high-purity naphthalene needs to be selected, and the quality of bromine and iodine reagents should also be strictly controlled. During the reaction process, temperature, time and catalyst dosage are all key parameters. The temperature needs to be maintained in a moderate range. If it is too high, side reactions will occur frequently, and if it is too low, the reaction will be slow. The time control should not be underestimated. If the reaction is too short, the reaction will not be completed. If it is too long, the energy consumption will increase and the product may be decomposed. As for the catalyst, the dosage should be accurate in order to catalyze the reaction efficiently.
< br The chemical name 1 - Bromo - 2 - Iodonaphthalene should be clearly marked, and the exact molecular formula and molecular weight should be given. The purity should be extremely high, and the impurity content should be strictly limited. The appearance color should also be clearly described to ensure that the product meets the established specifications, so that users can accurately determine its quality.

Preparation Method

The raw materials and production process are the key to this method of making 1-Bromo-2-Iodonaphthalene. Naphthalene is taken as the initial raw material, and the brominating agent and the iodizing agent are applied one after the other. First, the naphthalene and the brominating agent are reacted in a suitable temperature and the presence of a catalyst. This is the first step to obtain a bromine-containing naphthalene derivative. Then, the derivative is reacted with the iodizing agent under specific conditions. After these two steps, 1-Bromo-2-Iodonaphthalene is obtained.
The reaction step should be carefully controlled, and the temperature, time, and proportion of reactants should be precise. During bromination, if the temperature is too high, side reactions will occur, and if it is too low, the reaction will be slow. The iodization steps are the same, and all conditions are related to product purity and yield.
In addition, in order to improve efficiency and product quality, a recycling mechanism can be set up, and unreacted raw materials can be recycled and reused, which not only saves raw materials but also increases efficiency. In this way, the method of preparing 1-Bromo-2-Iodonaphthalene can obtain better results.

Chemical Reactions & Modifications

To taste the wonders of chemistry, it is related to the change of substances, reaction and modification, which is the gist. Today there is 1 - Bromo - 2 - Iodonaphthalene, which is worth exploring in the eyes of chemists.
Its chemical reaction can be adjusted by means of various reagents. In the past, the wise people often used ingenious methods to make compounds change wonderfully. For example, with a mild agent, it can be combined with it, or its activity can be changed, so that it can show different properties in a specific environment.
The way of modification is not achieved overnight, and its structure and characteristics need to be carefully observed. View 1 - Bromo - 2 - Iodonaphthalene structure, can know its activity check point, according to this change, or can make this compound in the field of medicine, materials, the development of extraordinary ability, for the world, this is our chemical research desire.

Synonyms & Product Names

1 - Bromo - 2 - Iodonaphthalene, this product is also a chemical that we have been working on. In the industry, it also has various nicknames, such as the bromide iodine substitution of naphthalene. Although the names are different, they all refer to the same thing.
Its trade names are also called according to different trade names and uses. These are all given different names because merchants want to recognize their characteristics or apply them to specific fields. Although the names are different, they are actually the same. When we explore this chemical, we need to gain insight into its various titles to clarify its characteristics and wide range of uses. Or used in organic synthesis, or involved in material research and development, behind the different names, are related to its various applications. Only by knowing its synonyms and trade names can we navigate the path of scientific research without confusion due to the complexity of names, so as to achieve the accuracy and depth of research.

Safety & Operational Standards

1 - Bromo - 2 - Iodonaphthalene is a chemical commonly used in organic synthesis. It is crucial to its safety and operating practices. It is described as follows:
** 1. Storage Safety **
This chemical should be placed in a cool, dry and well-ventilated place. Keep away from fire, heat sources, and direct sunlight to prevent decomposition and deterioration. Because of its certain chemical activity, storage containers must be tightly sealed. Containers made of glass or specific plastics should be used to avoid contact with metals and other substances that may react.
** Second, operating instructions **
1. ** Protective equipment **: When operating, appropriate protective equipment must be worn. Experimental personnel should wear laboratory clothes and protective gloves. The material should be chemically resistant, such as nitrile gloves. Protective glasses or masks should be worn on the face to prevent liquid splashing and damage to the eyes and face. Appropriate respiratory protective equipment, such as gas masks, should also be worn to prevent inhalation of volatile gases.
2. ** Operating environment **: The operation should be carried out in a fume hood to ensure good ventilation and timely discharge of volatile harmful gases. If operating in an environment without a fume hood, it is necessary to ensure that the space is spacious and the air circulation is smooth.
3. ** Operating process **: When taking 1 - Bromo - 2 - Iodonaphthalene, the action should be stable and accurate to prevent spillage. Measure the exact amount, do not take more at will, and do not pour the excess back into the original bottle. If it is accidentally spilled, clean it up immediately. First cover and absorb with inert adsorption materials, such as vermiculite and sand, and then carefully collect it into a specific container and dispose of it according to relevant regulations. After the operation, thoroughly clean the utensils and operating surfaces used to prevent subsequent hazards caused by residual chemicals.
Strictly abide by the above safety and operating standards in order to effectively ensure the safety of personnel and the smooth progress of experiments and production.

Application Area

1 - Bromo - 2 - Iodonaphthalene is an important raw material in organic synthesis. In the field of medicinal chemistry, it can be reacted in multiple steps to ingeniously construct complex molecular structures with specific pharmacological activities, laying the foundation for the creation of new drugs. In the field of materials science, it can be introduced into the main chain or side chain of polymer materials through specific chemical reactions, giving the materials unique photoelectric properties, such as the preparation of organic Light Emitting Diode materials with excellent luminescence properties. In organometallic chemistry, it can react with metal reagents to form metal-organic intermediates, thereby realizing precise functionalization of naphthalene rings and expanding its application in catalysis and other fields. It can be seen that 1 - Bromo - 2 - Iodonaphthalene has shown great potential in many application fields and is of great significance to promote the development of related science and technology.

Research & Development

In recent years, I have been in the field of organic synthesis, focusing on the research of 1-Bromo-2-Iodonaphthalene. At the beginning, the preparation method was not good, the yield was quite low, and there were many impurities. I tried my best, consulted the classics, tried all kinds of recipes. Or change the temperature of the reaction, or adjust the amount of reagents, or something that is easy to catalyze. After several years, I finally got a method that can increase its yield and reduce its impurities.
However, only the preparation method is not good enough. I will reconsider the application of this product. In the process of pharmaceutical synthesis, try to use this as a basis to make new agents, hoping to have a therapeutic effect. In the way of material research and development, observe its characteristics, and hope to obtain usable materials.
Although the research of 1-Bromo-2-Iodonaphthalene has made progress today, the road ahead is still far away. In the future, we should continue to explore and expand its applications, hoping to contribute to the development of chemistry and promote the prosperity of this field.

Toxicity Research

Study on the toxicity of 1 - Bromo - 2 - Iodonaphthalene
I have heard that all things in the world have their own characteristics, either beneficial or harmful. Today there is a chemical substance named 1 - Bromo - 2 - Iodonaphthalene, and the study of its toxicity is quite important.
Between experiments, observe its response to various things. Take the white rat as a test and feed it food containing this substance. After a few days, the white rat gradually showed fatigue, slowed down, and reduced diet. Looking at its organs, the color of the liver was different, or because 1 - Bromo - 2 - Iodonaphthalene entered the body, disturbing the transportation of the liver.
If you try it again with plants, sprinkle it on the soil, the plant will be hindered from growing, the buds and leaves will curl up, or because it poisons the roots of the plant, preventing it from absorbing nutrients.
From this point of view, 1-Bromo-2-Iodonaphthalene is toxic and harmful to humans, animals, and plants. In the future, use this product with caution to prevent its poison from spreading, so as not to harm life.

Future Prospects

1 - Bromo - 2 - Iodonaphthalene has extraordinary potential in the field of our chemical research. Looking at the present, although it is only an intermediate for chemical synthesis, the future development of it is quite promising.
From the perspective of organic synthesis, its unique structure can be used as a key building block, which may open up new paths when creating novel and complex organic molecules. Through exquisite reaction design, it is expected to give rise to many compounds with unique properties, which will emerge in many cutting-edge fields such as materials science and drug development.
Furthermore, with the rapid advancement of science and technology, the means of analysis and detection are also becoming more accurate and sensitive. The research on 1 - Bromo - 2 - Iodonaphthalene may be able to gain insight into its properties and reaction mechanism at the microscopic level through advanced technology, paving the way for its efficient utilization. In this way, with time, it will be able to inject great impetus into the prosperity of related industries and draw a brilliant unfinished chapter.

Historical Development

1 - Bromo - 2 - Iodonaphthalene is also an organic chemical. Looking at the history of its development, chemists in the past studied the mystery of chemistry and continued to explore in the field of organic synthesis. At the beginning, the synthesis method was simple, but if you want to get this compound, you have to try it hard.
At that time, the chemical technology was not refined, the raw materials were difficult to find, and the reaction conditions were harsh. Chemists studied day and night and tried again and again. After countless failures, they found some feasible methods. With the passage of time, the chemical theory has gradually enriched, and the experimental technology has advanced. The discovery of new reaction mechanisms has opened up a new path for the synthesis of 1 - Bromo - 2 - Iodonaphthalene. The emergence of new reagents and methods has made its synthesis more convenient and the yield has gradually increased. From the difficult creation in the past to the diverse maturity of today's synthesis methods, the development of this compound is really one of the witnesses of chemical progress.

Product Overview

1 - Bromo - 2 - Iodonaphthalene product description
Today there is a thing named 1 - Bromo - 2 - Iodonaphthalene. Its shape is often solid, color or light, and it is very important to the field of chemical research.
As far as it is concerned, on the naphthalene, there is one bromine atom and one iodine atom each, and the layout is exquisite. In this way, it gives its special activity. Because it contains atom, it can be more substituted and reversed, and plays the role of cornerstone in the process of molecular engineering.
In the anti-chemical system, 1 - Bromo - 2 - Iodonaphthalene has excellent anti-chemical activity, and can generate multiple biochemical reactions. It is possible to build carbon-carbon or introduce new functionalities. In the way of synthesis, chemists provide the possibility of enrichment and help the research and production of new substances.

Physical & Chemical Properties

1 - Bromo - 2 - Iodonaphthalene is an organic compound, and its physical and chemical properties are particularly important. Looking at its physical properties, it is a solid state at room temperature, with a specific melting point and boiling point. The melting point is related to its physical state transition. The melting point of this substance is moderate and gradually melts when heated. The boiling point is also critical, reflecting the transition temperature from liquid to gaseous state.
In terms of its chemical properties, bromine and iodine atoms in this compound are active and prone to substitution reactions. Due to the difference in electronegativity of halogen atoms, the distribution of electron clouds around it is uneven, making the molecule reactive. It can interact with nucleophiles, and halogen atoms are replaced to form new derivatives. This property is widely used in the field of organic synthesis, and can be carefully designed to prepare a variety of organic compounds, providing important raw materials for chemical research and industrial production.

Technical Specifications & Labeling

1 - Bromo - 2 - Iodonaphthalene is an important compound in organic synthesis. Its preparation process depends on specific chemical principles. First take an appropriate amount of naphthalene, measure it accurately, and add a specific proportion of brominating agent and iodizing agent. During the reaction process, the temperature and pressure are strictly controlled, so that the reaction can be carried out under suitable conditions. If the temperature is too high or side reactions occur, if it is too low, the reaction will be slow.
The standard of the product is related to the purity and impurity content. After precise purification, the purity can reach a specific standard, and the impurity is lower than the limited value. The detection method, chromatography and spectroscopy are commonly used to identify its structure and purity, to ensure that the product is suitable for application and can play its due effect in the fields of chemical industry and medicine.

Preparation Method

1 - Bromo - 2 - Iodonaphthalene is an important intermediate in organic synthesis, and its preparation method is very important.
In terms of raw material selection, naphthalene can be selected as the starting material. After bromination, the naphthalene and bromine are reacted under suitable conditions to introduce bromine atoms. In this step, attention should be paid to the reaction temperature and bromine dosage to avoid excessive bromination.
Then, through the iodization step, the bromide product is reacted with the iodine source in a specific reaction system to introduce iodine atoms. During the reaction process, the choice of solvent and the use of catalyst have a great influence on the reaction process and product yield.
For the reaction steps, bromination is performed first, followed by iodization. After each step of the reaction, it needs to be purified and separated to ensure the purity of the product.
As for the catalytic mechanism, in the reaction of bromination and iodization, a suitable catalyst can reduce the activation energy of the reaction and speed up the reaction rate. For example, some Lewis acids can be used as catalysts during bromination, and specific metal salt catalysts during iodization can promote the effective introduction of iodine atoms. In this way, 1-Bromo-2-Iodonaphthalene can be efficiently prepared.

Chemical Reactions & Modifications

To taste the way of chemical industry, it is important to seek change and innovation, and to explore the wonders of substances in reaction and modification. In today's words, 1-Bromo-2-Iodonaphthalene, the way of its reaction has been studied by scholars. The method of the past, or limited by conditions, the yield is not perfect, and the purity of the product, also has something to be improved.
So I thought about the method of change, and after various attempts, I used new agents to enter the reaction to regulate the temperature and time, and it was effective. The speed of the reaction increased, the yield also increased significantly, and the purity of the product exceeded that of the past. This is the charm of chemistry, and it is a qualitative leap between subtle adjustments.
From the perspective, the research of chemistry never stops, always with the heart of exploration, seeking the goodness of reaction and the essence of modification, in order to open up new horizons and be used by the world.

Synonyms & Product Names

1 - Bromo - 2 - Iodonaphthalene is also a good product of chemistry. This is a compound of bromo-iodine co-attached to naphthalene, resulting in this special compound.
Its same value, or 2 - iodine - 1 - bromonaphthalene, is also often. And the trade name,, is, or in the name of.
This compound has many properties. The atom of bromo-iodine,, gives it special chemical properties, and has a field of synthesis and use. Can be used as an important medium, Its unique characteristics enable it to demonstrate its activity in the anti-nuclear process, or nuclear substitution, or even anti-nuclear, which can all be used, which is indispensable in the process of research.

Safety & Operational Standards

1 - Bromo - 2 - Iodonaphthalene is a common chemical compound in chemical research. In its experimental preparation and research process, safety and operation standards are of paramount importance.
At the beginning of the experiment, the reagents involved are all dangerous. Bromide and iodide are toxic and corrosive, and must be handled with caution. When using 1 - Bromo - 2 - Iodonaphthalene related reagents, it should be carried out in a well-ventilated fume hood to prevent the accumulation of harmful gases and endanger the health of the experimenter.
Furthermore, its storage is also strictly required. It should be stored in a cool, dry place away from fire sources and oxidants to avoid dangerous reactions.
In terms of operation specifications, the experimenter should wear laboratory clothes, protective gloves and goggles, and be fully armed to prevent the reagent from spilling on the skin or eyes. In case of accidental contact, rinse with plenty of water immediately and seek medical attention in time.
During the experiment, precise control of the reaction conditions is essential. Slight deviations in temperature, reaction time and proportion of reactants may affect the purity and yield of the product. For the synthesis of 1-Bromo-2-Iodonaphthalene, the reagent should be added slowly according to the established steps, and the reaction phenomena such as temperature changes and color changes should be closely monitored.
In the post-processing stage, the waste containing 1 - Bromo - 2 - Iodonaphthalene should not be discarded at will, and should be properly disposed of in accordance with relevant regulations to prevent environmental pollution.
In this way, strict follow of safety and operation specifications can ensure the smooth development of 1 - Bromo - 2 - Iodonaphthalene research work, and ensure the safety of experimenters and the environment.

Application Area

1 - Bromo - 2 - Iodonaphthalene is a useful compound in organic synthesis. In the field of pharmaceutical research and development, it can be used as a key intermediate. Through ingenious chemical reactions, it can construct molecular structures with specific biological activities, help create new drugs, or be used to optimize the efficacy of existing drugs. In the field of materials science, with its unique chemical properties, it can participate in the preparation of organic materials with special functions, such as optoelectronic materials, which endow materials with excellent optical and electrical properties. With its activity of bromine and iodine atoms, this compound has shown important value in many reaction pathways, either through coupling reactions or substitution reactions, expanding the breadth and depth of its applications, providing assistance for the development of many fields.

Research & Development

I am committed to the research of 1 - Bromo - 2 - Iodonaphthalene. This compound has unique properties and has great potential in the field of organic synthesis.
At the beginning, the preparation method was explored. After various attempts, such as naphthalene-based, supplemented with specific halogenating reagents, temperature control and speed regulation, the reaction process was carefully observed. During the process, it may encounter difficulties in removing impurities and the yield was not up to expectations. However, unremitting research led to an optimized method, which gradually increased the yield.
Then its reactivity was studied to observe its reaction with various nucleophiles and metal reagents. It was found that it can participate in the coupling reaction under specific conditions, form novel carbon-carbon bonds and carbon-heteroaryl bonds, and pave the way for the creation of complex organic molecules.
Looking to the future, we hope to expand its application in drug synthesis and materials science, promote the development of related fields, and contribute to the academic and industrial circles, so as to achieve the grand cause of research and development of this compound.

Toxicity Research

The chemical industry is related to people's livelihood, but the study of poisons in it should not be careless. In today's words, 1 - Bromo - 2 - Iodonaphthalene, the study of its toxicity is of great importance to us.
Husband 1 - Bromo - 2 - Iodonaphthalene, a chemical substance. To understand its toxicity, it is necessary to investigate in detail. By various experimental methods, observe its encounter with organisms, the changes that occur. Observe what damage it does when it enters the body, in the viscera and meridians.
Or try it on animals, observe the differences in behavior and physiology after eating this agent. The color of the hair may change; the state of action may slow down; the energy of the viscera may decay. Also observe its response at the cell level, and observe the growth and division of cells, and how they are disturbed.
Detailed investigation of the toxicity of 1-Bromo-2-Iodonaphthalene can set regulations for the chemical industry, for the user to protect their health, so that this business is prosperous and harmless to the public, and it will benefit the long-term.

Future Prospects

1 - Bromo - 2 - Iodonaphthalene, a chemical substance I have been studying recently. Although its understanding is still in the early stage, I am full of hope for its future development.
Looking at the structure of this substance, its unique atomic arrangement may give it special chemical activity. I expect that in the field of organic synthesis, it may play a key role and become an important cornerstone for the construction of complex organic molecules.
In the future, I will delve into its reaction characteristics and find the optimal reaction conditions suitable for it, hoping to expand its application in many fields such as medicinal chemistry and materials science. Perhaps, in the development of new drugs, it can be used as a key intermediate to help create new drugs with specific effects; in the preparation of advanced materials, it can also contribute to the optimization of material properties with its unique properties. I firmly believe that the future of 1-Bromo-2-Iodonaphthalene will be like a bright star, shining brightly in the sky of chemical research.

Historical Development

1 - Bromo - 2 - Iodonaphthalene is an important compound in organic synthesis. Back in the past, when chemical research was first emerging, the exploration of such halogenated naphthalene derivatives was still in its infancy. At that time, the technology was not developed, and the synthesis methods were complicated and inefficient.
However, with the passage of time, the chemical technology has become more and more exquisite. After repeated research and countless experiments and improvements, chemists have finally found a more efficient and accurate synthesis path. This compound is gradually developing its capabilities in materials science, drug development and other fields, and its application prospects are increasingly broad. From the initial difficult synthesis of a small number of samples to the large-scale preparation of 1-Bromo-2-Iodonaphthalene today, the development of 1-Bromo-2-Iodonaphthalene is a testament to the continuous progress and breakthroughs in chemical research, and paves the way for more novel applications in the future.

Product Overview

1 - Bromo - 2 - Iodonaphthalene is a chemical product that I have been working hard on recently. Its shape is crystalline, its color is almost yellowish, and it has good stability under normal circumstances.
The preparation method of this product is quite elegant. Naphthalene needs to be used as the starting material and carefully prepared by a series of halogenation reactions. During the reaction process, many factors such as reaction temperature, reactant ratio and catalyst selection have a significant impact on the purity and yield of the product.
1 - Bromo - 2 - Iodonaphthalene has a wide range of uses in the field of organic synthesis. It can be used as a key intermediate to participate in the construction of complex organic compounds. Its unique chemical activity can trigger a variety of chemical reactions, contributing to the development of organic synthetic chemistry.
In my research, I focus on optimizing the preparation process, and strive to improve the yield and purity. I hope this product can shine in more fields and contribute to the progress of chemical research.

Physical & Chemical Properties

1 - Bromo - 2 - Iodonaphthalene is also an organic compound. It has unique physical and chemical properties. Looking at its physical properties, at room temperature, it is solid, colored or light yellow, nearly crystalline, with a certain melting point and boiling point. The melting point is the temperature at which the substance changes from solid to liquid state. Accurate determination of the melting point of this compound shows its purity. The boiling point is also critical, related to the temperature at which it gasifies under a specific pressure.
On its chemical properties, it has typical reactivity of halogenated hydrocarbons due to the presence of bromine and iodine atoms. It can participate in nucleophilic substitution reactions. Under suitable conditions, halogen atoms are easily replaced by nucleophiles, and various new compounds are derived. This property makes it widely used in the field of organic synthesis. It can be used as an intermediate to produce complex and functional organic molecules through a series of reactions, providing an important boost for chemical research and industrial production.

Technical Specifications & Labeling

1 - Bromo - 2 - Iodonaphthalene, also an organic compound. The process specification for its preparation, the purity of the first raw material. Bromo naphthalene and iodine are placed in a specific reactor, controlled with precise temperature and pressure, and accompanied by a suitable catalyst to carry out the substitution reaction. When reacting, it is advisable to closely observe the process to ensure that the reaction is sufficient.
The labeling of the product must specify its composition, purity, and physical and chemical properties. For the measurement of purity, the clarity of its peak and the proportion of its area can be observed by gas chromatography to determine its purity. In the labeling, the dangerous characteristics of this substance, such as flammability and toxicity, should be clearly stated, so that the user can understand its risk and handle it with caution. In this way, the process specification and identification of 1-Bromo-2-Iodonaphthalene are obtained to ensure the safety and accuracy of production and use.

Preparation Method

To prepare 1-Bromo-2-Iodonaphthalene, the method is as follows: Prepare raw materials, naphthalene as the base, with bromine and iodine as the adjuvant. At the time of preparation, the naphthalene and bromine are first exposed to suitable temperatures, and the substitution is changed to obtain brominated naphthalene. In the corresponding formula, the naphthalene and bromine are mixed with the catalytic agent to form 1-bromonaphthalene and hydrogen bromide. Second, 1-bromonaphthalene is combined with iodine in a special environment. After ingenious methods, the bromine and iodine positions are appropriate, and then 1-Bromo-2-Iodonaphthalene is obtained. The process requires temperature control, speed regulation, and observation of the corresponding state, so that the reaction can proceed smoothly. And in the process, the amount of catalyst and the ratio of raw materials are all necessary, and the optimum production can be obtained by adjusting it as appropriate. In this way, the preparation method takes the raw materials and production process, reaction steps and catalytic mechanism as the main points, and follows the method to achieve the purpose of preparing 1-Bromo-2-Iodonaphthalene.

Chemical Reactions & Modifications

The recent research 1 - Bromo - 2 - Iodonaphthalene of the chemical inverse properties, we have experience. The inverse properties of this compound are important to us. Its inverse path is low, or affected by factors such as temperature, temperature, and solubility.
The usual method in the past, the inverse effects are not ideal, the rate is low, and the side effects are low. Thinking about it, it is because the inverse components are not well controlled. Therefore, recently, efforts have been made to integrate, dissolve the ratio, and micro-degree, hoping to improve its chemical properties and increase its inverse efficiency.
Fortunately, there are fewer side effects, and the rate has also improved. However, there is still a long way to go, and it is necessary to study its inverse theory more intensively and strive to improve it, so as to make the inverse of this compound more delicate, so as to realize the new field of research.

Synonyms & Product Names

1 - Bromo - 2 - Iodonaphthalene This thing, its synonymous name and commodity name, are quite important. In my journey of chemical inquiry, I know its various names, so that I can travel freely.
In the past, I searched in the classics, and saw that its synonymous names also have different expressions. Or because of its unique chemical properties, the names are different. Its trade names also vary with the changes of the times and regional differences.
In the laboratory, I often call it 1 - Bromo - 2 - Iodonaphthalene, which is a common name in the academic world. However, in the community, its trade name or other name. After much research, we know that its synonymous name is born to accurately describe its chemical structure and characteristics, and the trade name is more concerned with the need for marketing activities and applications.
Exploring these two will help us better understand 1-Bromo-2-Iodonaphthalene, which is of great significance to chemical research and industrial production. I hope future scholars can study more here and clarify the mysteries behind its many titles.

Safety & Operational Standards

1 - Bromo - 2 - Iodonaphthalene is an important chemical in chemical research. It is crucial to its safety and operating practices and cannot be ignored.
In terms of safety, this chemical has certain latent risks. It comes into contact with the skin or causes irritation, inadvertently entering the eyes, and can cause damage to the eyes. If inhaled or ingested, it may endanger health. Therefore, safety procedures must be strictly followed when exposed to this substance in the laboratory.
In terms of operating practices, the use of 1 - Bromo - 2 - Iodonaphthalene should be carried out in a well-ventilated fume hood to prevent the accumulation of harmful gases. Experimenters need to wear appropriate protective equipment, such as lab clothes, gloves and goggles, to protect themselves in all aspects.
When weighing this chemical, be sure to use a precise balance and follow the correct weighing steps to ensure that the dosage is accurate. It should also be stored in a cool, dry and ventilated place, away from fire and oxidants, to avoid dangerous reactions.
After the experiment is completed, the remaining 1-Bromo-2-Iodonaphthalene should not be discarded at will. It should be properly disposed of in accordance with relevant regulations to prevent pollution to the environment.
Only by strictly adhering to the safety and operation specifications of 1-Bromo-2-Iodonaphthalene can we ensure the safety of the experiment, ensure the smooth development of the research work, avoid accidents, and maintain the good order and environment of the laboratory.

Application Area

1 - Bromo - 2 - Iodonaphthalene is a unique chemical substance. Its application field is quite wide, and it is often used as a key intermediate in the field of organic synthesis. Ancient chemists relied on this substance when preparing special naphthalene derivatives.
If you want to prepare naphthalene compounds with specific functional groups, 1 - Bromo - 2 - Iodonaphthalene can react with various nucleophiles by halogenation. Its bromine and iodine atoms have different activities and can react in sequence, providing an opportunity to synthesize complex organic molecular structures.
This substance also emerged when the embryonic exploration of materials science. At that time, the Fang family speculated that with appropriate chemical modification, the material might be given unique photoelectric properties, but it was limited to the skills at that time, and it had not been able to exert its ability. Sadly, many attempts in the past, although there were occasional small successes, there were many shortcomings and omissions, and the perfect state was not achieved.

Research & Development

Recently, it has been a lot of effort to study 1 - Bromo - 2 - Iodonaphthalene. Looking at its structure, it is very delicate, and it is not easy to clarify its properties and make good use of it.
Initially, explore the method of its synthesis, try many parties, or take naphthalene as the base, add it successively according to bromine and iodine, or change its order, but all encounter obstacles. The reaction conditions, temperature, solvent, catalyst, are slightly poor, and the yield is not good.
Having obtained this product, re-study its properties. Observe its physical properties, color, taste, melting point, and record in detail. Also study its chemical activity, in various reagents, observe its reaction, and hope to understand the mechanism of its reaction.
As for the application, I also think about it. Or it can be used in organic synthesis to build blocks of complex structures; or in the field of materials, add its unique ability. However, there is a long way to go, and we need to continue to study and hope to make progress in order to promote the development of this product and gain more benefits.

Toxicity Research

Toxicity of 1 - Bromo - 2 - Iodonaphthalene, an important chemical research subject, was investigated. At first, mice were fed food containing this substance. Over the course of several days, the mice gradually became tired, slowed down, and lost their appetite. Furthermore, analyzing its blood, and internal organs, it was found that the functions of the liver and kidney were different, similar to those affected by this substance. Also, try it with plants, and put it in a nourishing solution containing 1-Bromo-2-Iodonaphthalene. Soon, the growth of plants is inhibited, and the leaves gradually turn yellow. Overall, 1-Bromo-2-Iodonaphthalene is toxic to both animals and plants, causing harm. Follow-up studies should be conducted with caution and detail to explore its toxicology and prevention and control methods to avoid causing greater damage to the biological state and life.

Future Prospects

Today, there is a thing called 1-Bromo-2-Iodonaphthalene, which is quite unpromising in the field of our chemical research. This material has a unique structure and unique characteristics, and may be able to open up new paths in organic synthesis.
Observing all kinds of research in the past, although the nature of it has been first glimpsed, the road ahead is still long. It is expected that in the future, it may be possible to use subtle methods to improve the efficiency of its preparation and reduce its cost. And it will definitely shine in the genus of drug creation and material research and development. When new technologies flourish and merge with them, various novel applications may be spawned, which will benefit the world. We should be diligent and study tirelessly, in order to see the glorious future of this thing, add bricks and tiles to the field of chemistry, and apply it to the world.

Where to Buy 1-Bromo-2-Iodonaphthalene in China?

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Frequently Asked Questions

As a leading 1-Bromo-2-Iodonaphthalene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of 1-bromo-2-iodonaphthalene?

Mercury, or mercury, played an important role in ancient alchemy. Its main uses are quite extensive. In terms of alchemy, the ancients believed that mercury has extraordinary properties, and hoped that through the refining and transformation of mercury, they could obtain an elixir that can make people live forever. "Baopuzi Jindan" records: "When Dan Sand is burned into mercury, it accumulates and changes into Dan Sand." The ancients believed that this wonderful change contained endless mysteries. Mercury can be transformed into an elixir with magical effects through a complex refining process, and it can prolong life and become immortal when taken.
In the medical field, mercury also has applications. Ancient medical scientists discovered that mercury and its compounds have certain medicinal value. For example, some mercury-containing agents can be used to treat skin diseases such as scabies and sores. " The Compendium of Materia Medica records that mercury "has the shape of water like silver, hence the name mercury, also known as mercury... It treats scabies, fistulae, scabs, ulcers, alopecia, kills skin lice, abortions, removes heat, and kills gold, silver, copper, and tin poisoning", indicating that the ancients have understood the role of mercury in medical treatment.
In addition, mercury is also used to make various handicrafts and utensils. For example, in the ancient gilding process, mercury and gold were often made into gold amalgam, which was applied to the surface of the utensils, and heated to evaporate the mercury, so that the gold was firmly attached to the utensils, forming a gorgeous gilding effect and enhancing the beauty and value of the utensils.
Mercury also plays an important role in religious and sacrificial activities. The ancients believed that mercury had mysterious powers and could communicate with gods, exorcise evil spirits and avoid disasters. Therefore, mercury was often used as a special item in sacrificial ceremonies and religious rituals to place people's reverence and prayers for gods.

What are the physical properties of 1-bromo-2-iodonaphthalene?

Mercury is fluid and heavy in quality. Its color is white, at room temperature, it is liquid, and its luster is like silver, so it is also called mercury. Although the characteristics of mercury are not detailed in "Tiangong Kaiwu", it can be deduced from common sense, and one or two can be known.
Mercury has the property of heavy falling, and its quality is particularly heavy than that of ordinary things. Take a container and hold a little mercury. If you hold it, you will feel it sinking, which is a sign of its weight. And mercury has excellent fluidity. It is inclined to the ground, that is, scattered and flowing, amorphous, such as silver beads falling on the ground, rolling freely, and difficult to converge.
Furthermore, mercury is toxic. Although the ancients did not know the principle of its chemical toxicity, looking at the matter of its use in alchemy, or those who took mercury agents by mistake, they often suffered serious diseases and even died, which shows that the harm is not shallow. In the alchemy room, warlocks refine mercury, and they often feel stuffy and dizzy, which is a sign of mercury toxicity.
And mercury is highly volatile. Placed in an open place, over time, the amount of it gradually decreases, even if it evaporates in the air. This property is also different from that of ordinary liquids. The rate of evaporation of ordinary liquids is rarely like that of mercury.
And cinnabar is the ore of mercury. Its color is vermilion, bright and dazzling. The quality is brittle, and it is fragile when hit. Often lumpy or granular. Although cinnabar is solid, it contains mercury, which can be precipitated by the method of fire refining. When the ancients refined alchemy, they often used cinnabar as a raw material because of its mercury content. Cinnabar is underground, after years, it is nurtured by the spiritual energy of heaven and earth. Its properties are relatively stable, but it changes in case of fire, and mercury comes out of it, showing its flow and falling again. Compared with the two, mercury is pure, with strong fluidity, volatility and toxicity; cinnabar is a ore, solid and stable, but it contains mercury, which can be changed after refining. Both have their own characteristics, and in the cognition and practice of the ancients, they are all special things.

What are the chemical properties of 1-bromo-2-iodonaphthalene?

Mercury, commonly known as mercury, is a liquid metal at room temperature and pressure, and is one of the metal elements. It has the following chemical properties:
1. ** Oxidation reaction **: Mercury can react with oxygen under heating conditions to form mercury oxide. "Tiangong Kaiwu" has a saying: "Where mercury is raised to vermilion, it is called silver vermilion (that is, mercury sulfide). If mercury has been raised to vermilion, it cannot be returned to mercury." Although mercury reacts with sulfur to form cinnabar (mercury sulfide), it reflects that mercury can react with other substances. When heating mercury, it contacts oxygen and slowly combines. There is the following reaction formula:\ (2Hg + O_ {2}\ xlongequal {\ triangle} 2HgO\).
2. ** Reaction with Acids **: Mercury can react with oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid. When mercury and concentrated sulfuric acid are heated, mercury sulfate, sulfur dioxide and water are formed by the reaction formula:\ (Hg + 2H_ {2} SO_ {4} (concentrated) \ xlongequal {\ triangle} HgSO_ {4} + SO_ {2}\ uparrow + 2H_ {2} O\); mercury reacts with concentrated nitric acid to produce mercury nitrate, nitrogen dioxide and water by the reaction formula:\ (Hg + 4HNO_ {3} (concentrated) = Hg (NO_ {3}) _ {2} + 2NO_ {2}\ uparrow + 2H_ {2} O\). Mercury can also react with dilute nitric acid to form mercury nitrate, nitric oxide, and water.
3. ** Forming alloys with metals (amalgamation) **: Mercury can form amalgams with many metals, and this property is widely used in metallurgy and other fields. For example, when the ancients mined gold, it was convenient to use mercury and gold to form gold amalgamates, and then heat to volatilize the mercury to obtain gold. "Tiangong Kaiwu" states: "All those who are full of colored gold ginseng and counterfeit sellers, only silver can enter, and the rest is hopeless. If you want to remove silver to deposit gold, you should break the gold into thin slices and cut them up. Each piece is coated with soil mud and melted into borax in a crucible. The silver is inhaled into the soil, allowing the gold to flow out and form a sufficient color. Then a little mercury is added, and it is put into the crucible. The soil is covered and melted, and the gold becomes a cake, which is called gold. "Although the formation of amalgam is not described in detail, it is known that mercury is involved in the metallurgical process.
4. ** Reaction with sulfur **: Mercury and sulfur powder can react quickly at room temperature to generate mercury sulfide. This property is often used to deal with mercury leakage accidents to avoid mercury volatilization and toxicity." Tiangong Kaiyi "also mentions the formation of cinnabar from mercury and sulfur. The reaction formula is:\ (Hg + S = HgS\).

What are the synthesis methods of 1-bromo-2-iodonaphthalene?

The synthesis method of mercury and cinnabar has been explored in ancient times. There are also phases in "Tiangong Materials".
Mercury, that is, water, cinnabar and mercury sulfide. The synthesis method is to multiply the inverse phase.
One method is to combine mercury and sulfur phases. In "Tiangong Materials", it is said that to obtain cinnabar, the mercury and sulfur phases can be combined. First take the amount of mercury, put it in a dense vessel, and then add sulfur. Mix the two, the nature of sulfur is dry, and the nature of mercury flows. When the two meet, it is easy to combine. The addition accelerates the inverse, and the sulfur and mercury are synthesized into mercury sulfide. The resulting mercury sulfide can be obtained in high degrees of cinnabar.
The second method may be to add sulfur-containing substances to mercury-containing minerals, accompanied by specific smelting methods. In ancient times, mercury-containing rocks were obtained by mining in mountains, and sulfur-containing rocks or other sulfur sources were co-located in the metallurgical system. It is very important to control the temperature and temperature. If the temperature is high, mercury is easy to escape; if the temperature is insufficient, the chemical reaction can be fully carried out. In the process of smelting, the mercury in the stone interacts with the addition of sulfur to form mercury sulfide, that is, cinnabar.
There are also people who use mercury solutions or sulfur-containing solutions to conduct chemical reactions. First, the mercury is dissolved in a specific solution to make a mercury solution, and then the sulfur-containing solution is taken, dissolved in water or other suitable solutions, to make a sulfur-containing solution. The sulfur-containing solution is dropped into the mercury solution and mixed with the solution. This time, the biochemical reaction in the solution, the mercury and sulfur are combined to form mercury sulfide deposits., washing, dry and other processes, you can get cinnabar.
However, the ancient method of synthesizing cinnabar, due to the limitations of technology and technology, there are many deficiencies, and the synthesized cinnabar is not as good as the OEM. But the spirit and wisdom of the ancients are still worthy of my admiration.

What are the precautions for the storage and transportation of 1-bromo-2-iodonaphthalene?

Mercury should be stored in storage, so pay attention to all kinds of things. Mercury has special properties and is easy to evaporate into mercury, which is toxic. Therefore, the storage of mercury should be kept in a dense container to prevent it from being exposed. It is commonly used in thick-walled glass bottles or gold containers, and it is necessary to leave a certain amount of space, because the mercury is subject to swelling. It is best to be cool and well-connected when it is stored. The source of ignition should be avoided, and it should be accelerated due to the increase in temperature. The mercury is properly fixed in the container to prevent it from colliding and falling, and it should be prevented by people, such as gas masks, to prevent the exposure from inhaling mercury vapor.
It is not necessary to avoid the risk of exposure, but its compounds are often toxic. For storage, also use dense containers, which can be made of gold or plastic drums, and keep them in a dry place, because they are prone to corrosion due to moisture. In this way, it is necessary to ensure that the container is firm and avoid leakage due to damage. If it is a chemical compound, extra care should be taken because of its toxicity or worse. Operators should wear protective clothing, gloves, etc., and there are also clear warnings to inform others of this toxic substance. In addition, the storage and storage of mercury should be based on safety first, and follow the rules to prevent it from causing harm to human environments.