1-(Bromomethyl)-2-Iodobenzene

Fengxi Chemical

Specifications

HS Code	831718
Chemical Formula	C7H6BrI
Molar Mass	297.93 g/mol
Appearance	Solid (usually colorless to pale yellow)
Physical State At Room Temp	Solid
Solubility In Water	Insoluble (organic halide, non - polar nature)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, toluene
Reactivity	Reactive towards nucleophiles due to the presence of bromo and iodo groups
Name	1 - Bromomethyl - 2 - Iodobenzene
Molecular Formula	C7H6BrI
Molar Mass	309.93 g/mol
Appearance	Solid (usually)
Physical State At Stp	Solid
Solubility In Water	Insoluble (organic halide, non - polar nature)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Hazard Class	Irritant (organic halides can be skin and eye irritants)

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

Packing & Storage

Packing	100 g of 1-(bromomethyl)-2-iodobenzene in a sealed, chemical - resistant bottle.
Storage	1-(Bromomethyl)-2-iodobenzene 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 closed container, preferably in a cabinet dedicated to chemicals. Since it contains halogen atoms, proper handling and storage are crucial to prevent potential reactions and ensure safety.
Shipping	1-(Bromomethyl)-2-iodobenzene is shipped in sealed, corrosion - resistant containers. Adequate cushioning is used to prevent breakage. Shipments follow strict chemical transportation regulations to ensure safety during transit.

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General Information

Historical Development

1- (Bromomethyl) -2-Iodobenzene is also an organic compound. Since its birth, chemists have carefully studied in the laboratory to explore its synthesis through various reactions. At first, the technology was not refined, and the yield was quite low, but everyone worked tirelessly. As time goes by, science gradually improves, and new methods and ideas come. Chemists improve reaction conditions and search for better reagents, so the synthesis of 1- (Bromomethyl) -2-Iodobenzene is becoming more and more perfect. Its application has also gradually expanded, and it has emerged in the fields of drug development and material creation. From the difficult exploration in the past to the wide application today, the historical evolution of this compound has witnessed the vigorous development of chemical science and paved the way for more innovation in the future.

Product Overview

1- (Bromomethyl) -2-Iodobenzene is also an organic compound. It is a clear-colored liquid with a special odor. The structure of this compound is that on the benzene ring, one-even bromomethyl is connected to an iodine atom.
In the field of organic synthesis, 1- (Bromomethyl) -2-Iodobenzene has a wide range of uses. Because of its active chemical properties of bromomethyl and iodine atoms, it can participate in many chemical reactions, such as nucleophilic substitution reactions, and is an important intermediate for the construction of complex organic molecules. With this compound, chemists can prepare a variety of organic materials with special functions and structures, which have potential applications in medicinal chemistry, materials science, etc. The synthesis of this compound requires delicate chemical methods and controlled reaction conditions to obtain high-purity products to meet the needs of scientific research and industry.

Physical & Chemical Properties

1- (Bromomethyl) -2-Iodobenzene is an important raw material for organic synthesis. Its physical properties are mostly liquid at room temperature, with a specific color and smell. Because it contains halogen atoms such as bromine and iodine, its density is higher than that of water, and it is difficult to dissolve in water, but it can be soluble in common organic solvents such as ethanol and ether.
In terms of chemical properties, both bromomethyl and iodine atoms in this compound have high reactivity. Bromomethyl is prone to nucleophilic substitution reactions, and nucleophilic reagents are prone to attack this position, causing bromide ions to leave. Although iodine atoms are relatively stable, under specific conditions, in case of strong reducing agents or under the action of suitable catalysts, they can also participate in the reaction to realize the substitution or removal of iodine atoms, providing various possibilities for organic synthesis.

Technical Specifications & Labeling

1 - (Bromomethyl) -2 - Iodobenzene, an important raw material for organic synthesis. Its technical specifications are related to product quality and are crucial.
Look at its color, when it is pure and colorless, if there is variegated color, it must contain impurities, which affect the reaction. Its purity must exceed 99%, too many impurities, or cause the reaction to be biased. The melting point should be in a specific range, which is the basis for determining the purity.
In terms of identification, the packaging should state its name, chemical formula, content, warnings, etc. to prevent misuse and endanger safety. Accurate determination of content is related to the synthesis effect. Only by strictly adhering to technical specifications and accurate labeling can we obtain high-quality 1 - (Bromomethyl) -2 - Iodobenzene, which can be used in the field of organic synthesis.

Preparation Method

To prepare 1- (Bromomethyl) -2-Iodobenzene, the method is as follows: First take the raw material, when the derivative of benzene is used as the base, with bromine and iodine-containing reagents. When preparing, the benzene ring is first combined with the bromine-containing raw material according to a certain chemical process, and through clever reaction steps, the bromine atom is exactly to the desired position. Then iodine atom is introduced, which requires precise regulation of the reaction conditions, such as temperature, catalyst, etc. The catalyst used should have a specific catalytic mechanism to promote the substitution of iodine atom and benzene ring at a specific position. In this way, through multiple steps of fine reaction and clever transformation, 1- (Bromomethyl) -2-Iodobenzene can be obtained. During the preparation process, the proportion of raw materials and the reaction time need to be strictly controlled to obtain high-purity products.

Chemical Reactions & Modifications

I am still trying to study the inverse properties of 1- (Bromomethyl) -2-Iodobenzene. This compound is unique in nature, and its inverse properties are multi-terminal, which is the key to research.
The method of the past, synthesizing this product, is inconvenient, and the yield is not good. Its inverse effects are harsh, and the cost used is also complex. However, those who are close to it are researching hard, hoping to be able to do better.
There are those who use new media to help their inverse effects, so that the inverse effects are harmonious, and the yield is high. And those who dissolve the inverse effects, so that the inverse properties of the inverse effects of 1- (Bromomethyl) -2-Iodobenzene are increased. All this makes the inverse effects of 1- (Bromomethyl) -2-Iodobenzene easier to control, and the performance is also good. The application of the domain is also possible.

Synonyms & Product Names

1- (Bromomethyl) -2-Iodobenzene, which is an important raw material for organic synthesis. Its synonymous name, or o-iodobenzyl bromide. In the process of my chemical research, I often encounter the situation of more than one thing, which is due to differences in naming rules and habits.
O-iodobenzyl bromide is said to describe its structure graphically. On the benzene ring, the iodine atom is adjacent to the bromomethyl group. And 1- (Bromomethyl) -2-Iodobenzene is derived from the system nomenclature, accurately calibrating the position of atoms and groups.
In the chemical industry, the phenomenon of more than one substance is quite common. Although this is easy to confuse, it is also a mark of industry development and inheritance. Our chemical researchers, only by being familiar with various nomenclature, can they navigate the vast world of chemical research with ease and promote progress in fields such as organic synthesis.

Safety & Operational Standards

1- (Bromomethyl) -2-Iodobenzene is a compound commonly used in organic synthesis. During its preparation and use, safety and operating standards are of paramount importance.
During the preparation stage, all raw materials must be handled with caution. Reagents such as bromomethane are toxic and volatile, and should be used in a well-ventilated environment, and the dosage must be precisely controlled. The reaction device must also be tight to prevent the escape of harmful gases. During the heating process, the temperature control should not be lost. If it is too high, it is easy to cause side reactions, and if it is too low, the reaction will be slow.
When used, the compound itself may be potentially dangerous. Contact with the skin or inhalation of its vapor may endanger health. Therefore, the operation must be fully armed, wearing protective clothing, gloves and gas masks. After the experiment is completed, the remaining materials should not be discarded at will, and should be properly disposed of according to the regulations to avoid polluting the environment.
Storage should not be ignored. It should be placed in a cool, dry and ventilated place, away from fire sources and oxidants. Due to its active chemical properties, improper storage or danger.
In short, the safety and operation specifications of 1- (Bromomethyl) -2-Iodobenzene cover all aspects of preparation, use and storage. Strict adherence to the specifications can ensure the safety of the experiment and promote the smooth progress of the research.

Application Area

Recently, in the study of chemistry, the name 1- (Bromomethyl) -2-Iodobenzene was obtained. The application field of this substance is particularly wide. In the field of organic synthesis, it is often used as a key intermediate. Its activity of bromomethyl and iodine atoms enables it to react with many reagents and form a variety of compounds. If it encounters nucleophiles, bromomethyl can be replaced and the structure of molecules can be expanded to form new functional groups. In the genus of medicinal chemistry, or as the basis of lead compounds, by means of its structural modification, it is hoped to obtain new drugs with biological activity. And in materials science, it may also be able to assist in the research of new functional materials. All of this shows that the application of 1- (Bromomethyl) -2-Iodobenzene in various fields is of great value.

Research & Development

Today, there is a product called 1- (Bromomethyl) -2-Iodobenzene. We study this product as a researcher. It is unique in nature and has great potential in the field of organic synthesis.
Initially, observe its structure in detail, explore the arrangement and bonding of atoms, and clarify its basic characteristics. Then, experiment to verify, observe its reaction under various conditions, study the reaction path, rate and product.
After months of research, some gains have been made. It can be used to create new compounds, which are promising in drug development, materials science, etc.
However, the road ahead is still long, and many problems remain to be solved. Such as the optimization of reaction conditions, the improvement of yield and purity. We should make unremitting efforts to explore in depth, with the hope of expanding its application, promoting the development of this field, and contributing to the progress of scientific research.

Toxicity Research

Toxicity Study of 1- (Bromomethyl) -2-Iodobenzene
We are committed to the toxicity study of 1- (Bromomethyl) -2-Iodobenzene. This compound has a wide range of uses in the field of organic synthesis, but its toxic effects cannot be underestimated.
Initially, experimental animals were used as samples to observe their reactions after exposure to this compound. It can be seen that it has significant effects on the respiratory system and nervous system of animals. The tested animals often show shortness of breath and sluggishness of movement.
Further analysis of its toxicological mechanism found that 1- (Bromomethyl) -2-Iodobenzene can initiate a series of chemical reactions in organisms, interfering with the normal metabolic process of cells. Or combine with key proteins and nucleic acids in cells to cause dysfunction.
In summary, 1- (Bromomethyl) -2-Iodobenzene is quite toxic. When using this compound, it is necessary to strictly follow safety procedures and take protective measures to reduce its harm to organisms and the environment.

Future Prospects

My point of view 1- (Bromomethyl) -2-Iodobenzene is unique and valuable for research in the field of chemistry. Although the world is still in the stage of recognizing it or tasting it, I firmly believe that in the future, with the deepening of research, its hidden power will shine.
In the future, it will be able to show its skills in organic synthesis, or be a key raw material for creating novel compounds, to help medicine, materials and other fields, to reach a new level. It is also expected to emerge in the field of catalytic reactions and lead the new trend of chemical revolution. Its future development is full of hope, looking forward to its shining light and paving the way for the progress of chemistry.

Historical Development

Those who have heard of ancient chemistry, study the changes of matter, and seek the source of truth. 1- (Bromomethyl) -2-Iodobenzene This compound, although it has not been around for a long time, can be traced back to its source and can be dated. At the beginning, various sages explored the secrets of physical properties in the field of chemistry, and tried many times in experiments, hoping to get something. After years, the technology gradually refined, and it was only then that this compound could be produced. The process, the public worked hard, or in a simple room, day and night; or in the face of setbacks and not discouraged, failed and advanced again and again. From ignorance to clarity, from simple to profound, the output of 1- (Bromomethyl) -2-Iodobenzene has become an indispensable part of the development of chemistry.

Product Overview

Today there is a substance called 1- (Bromomethyl) -2-Iodobenzene. What is its shape? This substance has the shape of a benzene ring, and the bromomethyl group and the iodine atom are separated from the benzene ring.
Looking at its structure, the benzene ring is based, and its properties are stable and ordered. In bromomethyl, bromine is a member of the halogen group, which is active and easily reacts with other substances, leading to the reaction on the side of the benzene ring. The iodine atom is attached to the ortho position and also has the property of the halogen group. The coexistence of the two makes the chemical activity of this substance unique.
In terms of use, in the field of organic synthesis, this compound is often an important Due to its halogen atoms, it can be involved in various reactions such as nucleophilic substitution, which is the cornerstone of the synthesis of complex organic molecules and helps chemists build a diverse molecular structure. It can be used in the pharmaceutical, materials and other industries.

Physical & Chemical Properties

The physical and chemical properties of this compound are well researched. In terms of physical properties, its color state may have a unique appearance, and the melting point is also the key to characterizing its characteristics. As for chemical properties, the reactivity is worth discussing because of the bromomethyl and iodine atoms. The carbon-bromine bond in bromomethyl, the conjugation effect of iodine atom and benzene ring, etc., all affect its reactivity. It can be substituted with many nucleophiles, or participate in addition reactions under specific conditions. The clear nature of its properties can be used in the field of organic synthesis to build the cornerstone of complex structures, help the creation of new compounds, and achieve new frontiers in chemical research.

Technical Specifications & Labeling

1- (Bromomethyl) -2-Iodobenzene is an important raw material for organic synthesis. Its process specifications are related to product quality. The preparation of this product requires a precise process, and the purity of the raw materials and the conditions of the reaction are all key. The reaction temperature should be controlled in a specific range, and either too high or too low can cause the product to be impure.
The label of the product should clearly indicate its composition and characteristics. On the packaging, mark the precise chemical name and molecular formula to prevent confusion. Its appearance should be colorless to slightly yellow liquid. If there is an abnormal color, check the reason in detail.
This product parameter is related to the use efficiency. The purity needs to reach a specific standard, and the impurity content should be extremely low. Physical parameters such as density and boiling point also need to fit within the established range in order to ensure their stable performance in various application scenarios.

Preparation Method

To prepare 1- (Bromomethyl) -2-Iodobenzene, the raw materials, production process, reaction steps and catalytic mechanism are the key. First, take o-iodotoluene as raw material, use N-bromosuccinimide (NBS) as bromination reagent, and heat in an inert solvent such as carbon tetrachloride under the action of the initiator azobisisobutyronitrile (AIBN). In this step, the hydrogen atom on the o-iodotoluene methyl is replaced by the bromine atom to obtain the target product. During the reaction, AIBN is thermally decomposed to produce free radicals, which induce NBS to release bromine free radicals and react with o-iodotoluene methyl. Control the reaction temperature and time to prevent the side reaction of polybromide. Through extraction, distillation and other purification steps, pure 1- (Bromomethyl) -2-Iodobenzene can be obtained. This preparation method is relatively simple and the yield is acceptable. It is a common preparation method for this product.

Chemical Reactions & Modifications

I will try to study the anti-modification of 1- (Bromomethyl) -2-Iodobenzene. This product is also, its properties have not been explored.
In general anti-modification, 1- (Bromomethyl) -2-Iodobenzene can be used in the way. Its bromomethyl and iodine atoms are all active sites, and can be used for multi-substitution and even anti-reactivity. For example, bromomethyl can be placed and new functional groups can be introduced to improve its properties.
As for modification, it can be modified by means of anti-chemical methods, or its molecules can be purified, or functional groups can be increased to have different physical and chemical properties. In this way, it can be more suitable for specific chemical synthesis, or it can be given special functions, such as better solubility and anti-activity. All this research is to explore the direction of change, with the hope of expanding the use of 1- (Bromomethyl) -2-Iodobenzene and increasing its value.

Synonyms & Product Names

1 - (bromomethyl) -2 -iodobenzene is also a key material in organic synthesis. Although its name is different, it is actually the same. Or o-iodobenzyl bromide, the title is different, and the meaning is no different. This compound has important uses in the fields of medicinal chemistry and materials science.
In pharmaceutical research and development, it can be used as an intermediate to help create new drugs. With its unique structure, it can introduce specific groups and change the activity of compounds. In material synthesis, it is also a key choice. It can build special structures and endow materials with novel properties.
Although it has a unique name, its essence, properties and uses are the same. Chemists should understand the wonders of their synonyms and use them to promote the progress of chemical science, create more beneficial things, and add brilliance to human well-being.

Safety & Operational Standards

1- (Bromomethyl) -2-Iodobenzene
1- (Bromomethyl) -2-Iodobenzene is a compound commonly used in chemical research. During experimental operation, safety and standard operation are of paramount importance.
This compound is toxic and corrosive to a certain extent, and can cause damage to the human body in contact with the skin, inhalation or accidental ingestion. Therefore, when operating, the experimenter must wear suitable protective equipment, such as laboratory clothes, gloves and goggles, to prevent the compound from contacting the body.
The operating environment should be well ventilated, and it is best to operate in a fume hood. This can effectively avoid the accumulation of volatile gases from the compound and reduce the risk of inhalation.
When taking 1- (Bromomethyl) -2-Iodobenzene, clean and dry utensils should be used, and the required amount should be accurately measured to avoid waste and pollution. The weighing process should be careful to prevent the compound from spilling.
After the experiment is completed, the remaining 1- (Bromomethyl) -2-Iodobenzene should be properly stored in a designated container and handled in strict accordance with relevant regulations. The experimental equipment should also be washed in time to remove residual compounds.
If you accidentally come into contact with this compound, you should immediately rinse it with plenty of water and then seek medical attention. If inhaled, you should quickly move it to a fresh air place and seek medical attention.
In conclusion, when operating 1- (Bromomethyl) -2-Iodobenzene, the experimenter must maintain a rigorous attitude and strictly follow safety and operating standards to ensure their own safety and the smooth conduct of the experiment.

Application Area

Today, there is a product named 1- (Bromomethyl) -2-Iodobenzene, which has a unique use in various chemical substances. Its application field is quite wide. In the field of organic synthesis, it is often used as a key intermediate. With its special structure, it can lead to reactions, generate a variety of compounds, assist in the construction of organic molecules, and expand the synthesis path. In the field of material research and development, it also has its function. It can be used in specific reactions to make materials with special properties, such as materials with photoelectric properties, for electronic devices to increase their efficiency. This compound is also important in medical research. Or it can be used as a lead compound to help create new drugs, and by means of its structural modification, find bioactive substances, and add to the path of treatment. It can be seen that 1- (Bromomethyl) -2-Iodobenzene has extraordinary effects in many application fields and has made great contributions to chemical research and related industrial progress.

Research & Development

In recent years, in the field of organic synthesis, 1- (Bromomethyl) -2-Iodobenzene has attracted much attention. We study its characteristics and potential applications.
At first, analyze its structure, bromomethyl is connected to iodobenzene, and the structure is unique or has extraordinary reactivity. After various experiments, explore the chemical reactions it participates in, such as nucleophilic substitution. Due to the activities of bromine and iodine, various functional groups can be introduced to expand its derivation possibilities.
And observe its effect in material synthesis to construct novel organic materials, which are expected to have specific optoelectronic properties. This compound is shining brightly in the path of scientific research, and over time, it may become a weapon for organic synthesis and material research and development, leading to new changes in related fields and opening up a new journey of exploration.

Toxicity Research

The chemical industry is related to people's livelihood, but the study of toxicants in it cannot be ignored. Today there is a thing called 1- (Bromomethyl) -2-Iodobenzene, and the study of its toxicity is very important.
The properties of this thing, or the genus containing bromine, iodine, or bromine, are highly corrosive, and iodine also has its unique chemical properties. The two are combined in one structure, and its toxicology or cell damage affects the way of metabolism.
To study its toxicity, when observing its path into the body, through the mouth, through the skin or breathing, it needs to be reviewed in detail. To observe its harm to the viscera, liver, kidney, etc. or as a target, it affects its normal ability.
Furthermore, in the environment, the degradation and fate of this substance are also considered. It may stay in water and soil, and it will harm life. Therefore, the study of toxicity must be detailed to ensure the safety of the living and the peace of the environment.

Future Prospects

I have tried to study chemical things, and now I look at this product 1- (Bromomethyl) -2-Iodobenzene, and I have some thoughts about its future prospects. This product is in the way of organic synthesis, or it can show extraordinary ability. With time, with the advance of scientific research, it may become the foundation for the creation of new materials, help the quality of materials soar, and shine in the fields of electronics and medicine. Or in the way of catalysis, it will become an efficient agent, reduce the obstacles of reaction, and improve the rate of synthesis. Although the road ahead is uncertain, I believe that the diligence of scientific researchers will be able to uncover its potential, so that this product will bloom in the future, be used by the world, promote the progress of chemistry, and create a blessing for everyone.

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Frequently Asked Questions

As a leading 1-(Bromomethyl)-2-Iodobenzene 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- (bromomethyl) -2-iodobenzene?

1 - (bromomethyl) -2 -iodobenzene is also an organic compound. It has a wide range of uses and is often used as a key intermediate in the field of organic synthesis.
First, it can be used to construct complex aromatic compounds. Through nucleophilic substitution reaction, its bromomethyl and iodine atoms can interact with various nucleophiles respectively. If reacted with nucleophiles containing nitrogen, oxygen, sulfur, etc., it can introduce corresponding functional groups, thereby enriching the structure and properties of molecules, and assisting in the synthesis of compounds with specific biological activities or material properties.
Second, in pharmaceutical chemistry, using this as a starting material can prepare potential drug molecules through multi-step reactions. Due to the unique reactivity of iodine and bromomethyl in its structure, it can provide a variety of modification check points for drug molecular design, or improve drug solubility, permeability, and target binding ability and other pharmacokinetic properties.
Third, in the field of materials science, new organic materials can be prepared by the reactions it participates in. For example, by polymerizing with specific monomers, polymers with special photoelectric properties can be formed for use in organic Light Emitting Diodes, solar cells and other photoelectric devices, or materials with special adsorption and separation properties.
Fourth, in the total synthesis of natural products, 1- (bromomethyl) -2-iodobenzene also plays an important role. Its reactivity can contribute to the construction of key carbon-carbon bonds and carbon-hetero bonds in complex natural product molecules, providing an effective strategy and approach for the total synthesis of natural products.

What are the synthesis methods of 1- (bromomethyl) -2-iodobenzene

The synthesis methods of 1- (bromomethyl) -2 -iodobenzene are really various. Common ones can be formed by halogenation reaction. First, take o-iodotoluene as the starting material, make it with N-bromosuccinimide (NBS) in a suitable solvent, such as carbon tetrachloride, and use benzoyl peroxide (BPO) as the initiator to carry out a free radical substitution reaction. In this process, NBS provides the bromine source, and the BPO is thermally decomposed to produce free radicals, which leads to the substitution of hydrogen on the methyl group of the side chain of toluene with bromine atoms, resulting in 1- (bromomethyl) -2 -iodobenzene.
Furthermore, it can also be prepared by nucleophilic substitution reaction. First, o-iodobenzyl alcohol is used as the substrate to react with hydrobromic acid (HBr). In this reaction, the alcohol hydroxyl group is replaced by bromine ions, and the target product 1- (bromomethyl) -2 -iodobenzene is generated through the nucleophilic substitution process.
Or, the preparation of o-iodobenzyl Grignard reagents, such as o-iodobromobenzene, is reacted with magnesium chips in anhydrous ether to obtain o-iodobenzyl magnesium bromide, and then reacted with suitable halogenated hydrocarbons, such as bromomethane, through the nucleophilic addition-elimination process, the purpose of synthesizing 1- (bromomethyl) -2 -iodobenzene can also be achieved. Each method has its advantages and disadvantages, and it is necessary to comprehensively weigh the factors such as the availability of actual required raw materials, the difficulty of controlling reaction conditions, and the high and low yield, and choose the best one to follow.

What are the physical properties of 1- (bromomethyl) -2-iodobenzene?

1- (bromomethyl) -2 -iodobenzene is one of the organic compounds. Its physical properties are particularly important, and it is related to the performance of this compound in various chemical processes and practical applications.
First of all, under room temperature, 1- (bromomethyl) -2 -iodobenzene is mostly colorless to pale yellow liquid, and the texture is relatively clear. This appearance characteristic is quite meaningful for the observation and preliminary identification of the compound.
times and its melting point and boiling point. The melting point is the critical temperature at which the substance changes from solid to liquid. The melting point of 1- (bromomethyl) -2 -iodobenzene is relatively low, about -20 ° C. Such a low melting point makes it easy to maintain a liquid state under normal low temperature environments. As for the boiling point, it is between 260 and 270 ° C. A higher boiling point indicates that more energy needs to be supplied to vaporize it. This property is extremely critical in separation and purification operations such as distillation.
Furthermore, density. 1 - (bromomethyl) -2 - iodobenzene has a density greater than that of water, about 2.0 - 2.2 g/cm ³. This property causes it to sink to the bottom when mixed with water, which is an important basis for judgment in chemical operations involving liquid-liquid separation.
Solubility is also a key physical property. It is insoluble in water, but soluble in common organic solvents such as ethanol, ether, dichloromethane, etc. This difference in solubility is due to the molecular structure of the compound and the characteristics of its organic groups, which make it have a good interaction with organic solvents, which is conducive to being used as a reactant or intermediate in organic synthesis and reacting in organic solvent systems.
In addition, 1- (bromomethyl) -2 -iodobenzene is volatile to a certain extent and will evaporate slowly in an open environment. Although the volatility is not very high, it is still necessary to pay attention during storage and use to prevent its escape and loss or cause safety problems.
In summary, the physical properties of 1- (bromomethyl) -2-iodobenzene, from its appearance, melting point, density, solubility to volatility, play a key role in its research, synthesis and application in the field of chemistry. Chemists need to know these properties in order to use this compound properly.

What are the precautions for 1- (bromomethyl) -2-iodobenzene during storage and transportation?

For 1 - (bromomethyl) -2 - iodobenzene, many things should be paid attention to during storage and transportation.
This compound has certain chemical activities. First, because it contains bromomethyl and iodine atoms, it may react chemically when heated or hit. Therefore, when storing, place it in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent it from being dangerous due to heat.
Furthermore, 1 - (bromomethyl) -2 - iodobenzene may be toxic and irritating, harmful to human body or the environment. During transportation, ensure that the packaging is tight to prevent leakage. If accidental leakage occurs, the surrounding personnel should be evacuated to a safe area as soon as possible and properly handled according to relevant procedures.
In addition, due to its active chemical nature, avoid contact with oxidants, strong alkalis and other substances to prevent violent reactions. Such substances should not be co-located in storage areas. Transportation vehicles should be clean, dry, and have corresponding protective measures.
When handling this object, staff must wear appropriate protective equipment, such as gloves, goggles, protective clothing, etc., to prevent it from touching the skin and eyes. After operation, also wash hands and other exposed areas.
During the entire storage and transportation process, relevant regulations and safety standards must be strictly followed, and no negligence must be taken to ensure the safety of personnel and the environment.

What are the effects of 1- (bromomethyl) -2-iodobenzene on the environment and human health?

1 - (bromomethyl) -2 -iodobenzene is also an organic compound. Its impact on the environment and human health cannot be ignored.
In terms of the environment, if such compounds are released in nature, or due to stable chemical properties, difficult to degrade and decompose, they accumulate in soil and water bodies. If it enters the soil, it may cause changes in soil physical and chemical properties, hindering plant roots from absorbing nutrients and water, hindering plant growth, and then disrupting ecological balance. Entering the water body, or affecting aquatic organisms, its toxicity or causing fish, shellfish and other aquatic organisms to lesion and death, endangering aquatic ecosystems.
As for human health, 1 - (bromomethyl) -2 -iodobenzene has potential hazards. Through breathing, skin contact or accidental ingestion into the body, or damage to human organs. It may irritate the respiratory tract, causing cough, asthma, breathing difficulties and other diseases; contact with the skin, can cause redness, swelling, itching, allergic reactions. And such organic halides may be carcinogenic, teratogenic, mutagenic, long-term exposure, or increase the risk of cancer, endanger the reproductive system, and cause fetal development abnormalities.
Therefore, when producing and using 1- (bromomethyl) -2 -iodobenzene, when strictly observing safety regulations, properly dispose of waste to prevent it from causing disaster to the environment and human health.