Aniline O Iodo
Iodobenzene

Aniline, O-Iodo-

Fengxi Chemical

    Specifications

    HS Code

    719773

    Name Aniline O Iodo
    Chemical Formula C6H6IN
    Molar Mass 219.02 g/mol
    Appearance Solid (usually a powder)
    Color May vary, often white to off - white
    Odor Characteristic, somewhat pungent
    Solubility In Water Poorly soluble
    Solubility In Organic Solvents Soluble in some organic solvents like ethanol, ether
    Melting Point Data depends on isomer, generally in a certain range
    Boiling Point Relatively high due to molecular structure
    Stability Stable under normal conditions but can react with strong oxidants

    As an accredited Aniline, O-Iodo- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of o - iodo - aniline in a sealed glass bottle for chemical packaging.
    Storage **Storage of o - Iodoaniline** Store o - iodoaniline in a cool, dry, well - ventilated area, away from heat sources and open flames. It should be kept in a tightly - sealed container to prevent vapor leakage. Since it is a potentially hazardous chemical, store it separately from oxidizing agents, acids, and foodstuffs. Adhere to local safety regulations for proper storage.
    Shipping Aniline, O - iodo - should be shipped in tightly sealed, corrosion - resistant containers. It must be labeled properly as a hazardous chemical. Transport follows regulations to prevent spills and ensure safety during transit.
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    Aniline, O-Iodo-
    General Information
    Historical Development
    The scholars of antiquity, when things change, all study their minds. Aniline, O-Iodo- things, its origin was not well known at the beginning. However, the sages worked tirelessly, and over the years, they gradually noticed.
    At the beginning, everyone only saw its appearance, but did not understand its essence. Later, there were wise men who studied it with exquisite methods, and then they could find clues. Since then, the nature and ability of Aniline, O-Iodo- have become more and more clear to everyone.
    As the years passed, more and more people studied this thing, and its use became more and more widespread. Whether it is used in medicine or in work, it has all been achieved. In the past, it was difficult to explore, and today's remarkable results are due to the diligent study of scholars of all generations, so that Aniline, O-Iodo- things can be developed and greatly beneficial to the world.
    Product Overview
    "Aniline, A Description of O-Iodides"
    Aniline, o-iodide, is an important category of organic chemistry. Its form is a colorless to light yellow liquid with a special odor. The structure of this product, above the benzene ring, the amino group is attached to the ortho-position of the iodine atom, resulting in its unique properties.
    In terms of its chemical properties, the amino group has a certain alkalinity, and the iodine atom is endowed with the characteristics of halogenated hydrocarbons, enabling it to participate in many reactions. In nucleophilic substitution reactions, iodine atoms are easily replaced by nucleophiles to form new organic compounds.
    Aniline, o-iodide is widely used in the field of organic synthesis. It can be used as an intermediate for the preparation of a variety of drugs, dyes and fine chemicals. In drug synthesis, through a specific reaction path, it can help form a molecular structure with specific pharmacological activity, which contributes to the research and development of medicine.
    However, the preparation of this product also needs attention. The synthesis process involves a variety of reagents and conditions, and it is necessary to precisely control the reaction temperature, time and material ratio to achieve the ideal yield and purity.
    In summary, although the appearance of aniline and o-iodide is not amazing, it has extraordinary value in chemical research and industrial production, and has contributed greatly to the development of organic chemistry.
    Physical & Chemical Properties
    The physicochemical properties of this chemical substance are worth exploring. Looking at its physical properties, under room temperature, the color state has certain characteristics. Its color may be light, and its state is like a flowing liquid with a specific density. In the surrounding environment, it touches other substances, and the characteristics are different.
    In terms of its chemical properties, the degree of activity varies. Under specific reaction conditions, it can combine with various reagents to form different products. In its molecular structure, the arrangement and combination of atoms give it unique reactivity. When encountering acid and alkali, it can either cause neutralization or produce a different kind of transformation. It can also find a unique reaction path in the realm of oxidation and reduction. And the physical and chemical properties of aniline, o-iodide, are important in the field of chemical industry and scientific research, and can be the basis for the creation of new products and process improvement.
    Technical Specifications & Labeling
    Aniline, O-Iodo- product, its technical specifications and identification (commodity parameters) are the key. The technical specifications for the preparation of this compound need to follow a rigorous process. The selection of raw materials must be pure, and the reaction conditions should also be precisely controlled. The temperature should be maintained in a specific range, and the pressure should also be stable. The reaction time should not be neglected, and the high-quality product can only be obtained with precise timing.
    Labeling (commodity parameters), from the appearance point of view, its color and shape need to be clarified. Purity, more accurately determined to meet the corresponding standards. Its physical properties such as melting point, boiling point, etc., need to be recorded in detail. In this way, the products of Aniline and O-Iodo- can achieve excellent quality and parameters, laying a solid foundation for subsequent use.
    Preparation Method
    The method of making O-iodine aniline is related to the raw material and production process, reaction steps and catalytic mechanism. First take aniline as raw material, this is the foundation. Use an appropriate amount of iodine as the reaction reagent, and use the power of the catalyst to make the two meet in a suitable reaction environment. At the beginning of the reaction, adjust the temperature to a specific range, so that it slowly blends. As the reaction advances, pay close attention to the reaction process and fine-tune the conditions according to changes. When the reaction reaches the expected level, apply the technique of separation and purification to remove impurities and keep the pure product. In this process, the catalytic mechanism is crucial, which can change the rate of chemical reaction and make the reaction smoother. The precise action of the catalyst makes the aniline and iodine skillfully combine to form O-iodine aniline. The production process also needs to be studied carefully. From the proportion of raw materials to the reaction time, it all affects the purity and yield of the product. In this way, a good method for preparing O-iodoaniline is obtained.
    Chemical Reactions & Modifications
    The transformation of Aniline, O-Iodo-, in the field of chemistry, is a question that can be investigated. The mechanism of its reaction is related to the transformation of matter. If the stars are listed in the dome, each has its own laws.
    The reaction of Aniline, O-Iodo- often involves the transfer of electrons, the breaking and formation of bonds. The method of the past may not be good, resulting in impure products and poor efficiency.
    Today's researchers want to change its nature and explore new ways to optimize the reaction. Observe the ratio of reactants, the system of temperature, and the choice of catalysts, such as craftsman carving, hoping to achieve exquisite results.
    Make the reaction conditions suitable, so that the transformation of Aniline and O-Iodo- can be smooth, and the quality and quantity of the product can be improved. This is not only related to the progress of chemistry, but also to the production of industry and medicine, which is of great benefit. Therefore, it is the important task of our generation of chemical researchers to study it unremittingly to understand the secret of its reaction and change its nature and apply it.
    Synonyms & Product Names
    Aniline, O-Iodo- refers to o-iodoaniline, which is very important in our chemical research. There are many other names, but they all refer to the same substance. In various chemical texts, there may be differences in terms of names, but they all refer to the same.
    O-iodoaniline, with a specific appearance or color state, has unique chemical properties. It is a key raw material in the exploration of reaction mechanisms and the study of synthesis paths. Its many reaction characteristics enable us to synthesize other types of compounds and contribute greatly to the development of the chemical field.
    This product is sold by many companies. Although the trade names are different, it is essentially o-iodoaniline. We chemical researchers need to clarify the same essence under different titles in order to be accurate and accurate in their research and application, without being confused by the different names, so as to navigate the path of chemical research and advance the development of the discipline.
    Safety & Operational Standards
    On the safety and operation of o-iodine aniline products: On the safety and operation of o-iodine aniline products
    The chemical products, o-iodine aniline products, have different properties and are related to safety, so they must follow their regulations.
    o-iodine aniline products are toxic. If their qi enters the body or seeps through the skin, they are all suffering. Light, cause dizziness, dizziness, nausea; serious, hurt the organs, damage qi and blood, and even endanger life. Therefore, when dealing with this thing, protective gear is indispensable. Masks, gloves, and goggles are all available, so that the poison gas cannot be invaded and the skin is complete.
    As for the rules of operation, the first priority is the environment. Operate in a well-ventilated place, or set up an air extraction device, so that the poisonous gas can quickly disperse and do not gather in the room. And the operator must be skilled in skills and do not act recklessly. When weighing, the measuring tool is accurate, and the dosage is correct; when mixing, it is slow and even to avoid sudden changes and danger.
    Furthermore, the storage of this thing is also crucial. It should be placed in a cool, dry place, away from fire and heat, and away from strong oxidizing things. The reservoir must be strict to prevent it from leaking. Set up warning signs to make those who see it aware of the danger.
    If you accidentally touch it, rinse it with water as soon as possible. If you enter your eyes, wash it with normal saline and seek medical attention as soon as possible. In the event of a fire, choose the extinguishing agent according to its nature, and do not act rashly.
    The way of chemistry is rigorous. The safety and operation standards of o-iodoaniline products are related to the safety of the operator and the peace of the environment. Only by following its regulations can we avoid disasters and be safe, and proceed unhindered in the research of chemistry.
    Application Area
    Aniline, O-Iodo- is also used to transform things. Its application is in the field, and in the way of cultivation, it can be used to generate raw materials, help to create things, and reduce human diseases. In the field of materials, it can research materials, make materials special, and can be used in general equipment. In the field of dyes, it also has its function, which can add color and color to dyes, and dye the color of the objects. And in the process of transformation, it is often an important medium, leading the direction of reflection, so that the transformation can be beneficial. All of this is the importance of Aniline, O-Iodo- in the field of multi-use, which is of great help to the world's technology and people's livelihood.
    Research & Development
    In recent times, chemical refinement has resulted in the emergence of various new substances. In today's words, Aniline, O-Iodo- this substance is quite important in my chemical research.
    We study the nature of Aniline, O-Iodo-, explore its structure, and study the principle of its reaction. Between experiments, we observe its changes in detail, and hope to clarify its characteristics and laws.
    Looking at its development, the understanding was still shallow at the beginning, but after years of study, we gradually gained something. From the selection of raw materials to the method of synthesis, all are carefully studied. Continuously improving the path and optimizing the steps in order to produce abundant output and excellent quality.
    Aniline, O-Iodo - is also widely used, in the field of medicine, or as a key agent; in the genus of materials, or add novelty. We are working tirelessly to expand its application, promote the progress of chemistry, and seek the benefit of the world, so that this research and development can benefit all.
    Toxicity Research
    The industry of chemical industry is related to people's livelihood, but the harm of poisons in the process cannot be ignored. Today, there is a compound called Aniline, O-Iodo-, and the study of its toxicity is particularly important.
    Aniline, O-Iodo- is often seen in the list of chemical products. Our research aims to understand the strength of its toxicity and the extent of its impact. After repeated tests, observe its effect on substances and observe its reaction to entering the body. See its function of either eroding the skin or messing up the organs, or even endangering life.
    And if this substance is in the environment, it also has a legacy. Or sewage and soil, causing biological change; or entering the atmosphere, harming life. Therefore, the study of toxicity is not only related to the human body, but also to the nature of heaven and earth.
    We should study the toxicity of Aniline and O-Iodo- with a rigorous heart, as a preventive policy, to ensure the well-being of everyone, to protect the tranquility of the environment, and not to allow the harm of poisons to spread unabated and leave disasters to future generations.
    Future Prospects
    The future prospects of Aniline, O-Iodo- can be seen today. This compound has a unique structure, which may open up new avenues in the field of organic synthesis. Its reactive activity is specific, and it can react delicately with various reagents, which may be able to produce novel products, which can be used in medicine and materials.
    With time, scientific research and progress may be able to understand more of its hidden properties and functions. In medicine, it may become the cornerstone of new medicines and heal all kinds of diseases; in the material industry, or give birth to new materials with excellent performance, it should be used in high-tech. Although there may be thorns in the road ahead, scientific researchers must forge ahead, uncover its mysteries, and expand its applications, so that Aniline, O-Iodo- can shine in the future and seek endless benefits for human well-being.
    Historical Development
    "Historical Biography of Aniline, O-Iodo-"
    Viewer Aniline, O-Iodo- This thing, in the field of chemistry, has a remarkable journey. In the past, all the wise men worked hard in the study of chemistry, and only then did they gradually understand the mystery of this compound.
    At the beginning, everyone's understanding of chemical substances was still shallow, and they were even more ignorant of organic compounds. However, there were people who were eager to learn, and they made unremitting explorations. After countless experiments, they began to see the clues of Aniline, O-Iodo-.
    At that time, the equipment was not refined, the theory was not complete, and the road to exploration was full of thorns. However, the ancestors all analyzed its structure and properties one after another with a fearless heart. From the initial vague cognition to the gradual clarification of its reaction rules and synthesis methods, it was difficult to describe.
    As the years passed, with the advance of chemical technology, the understanding of Aniline and O-Iodo- became deeper, and the path of application became wider. The difficult exploration in the past eventually paved the way for the wide use of this material in future generations, which can be said to be a great contribution.
    Product Overview
    "Aniline, o-iodide"
    Aniline, o-iodide, is an important substance for chemical research. Its color is light yellow, like an oil, with a special odor. Looking at its properties, it is relatively stable at room temperature, but changes when heated or with specific chemical reagents.
    In this compound, iodine atoms are connected to the structure of aniline, giving it unique chemical activity. In the field of organic synthesis, it can be used as a key intermediate and participates in the preparation of a variety of complex compounds.
    From the perspective of reaction mechanism, the reaction path of o-iodine aniline often involves many reactions such as nucleophilic substitution and oxidation reduction. To study the reaction process, atomic recombination and chemical bond breaking and formation can be observed, which adds to the theory of organic chemistry.
    The method of preparing o-iodoaniline requires precise control of the reaction conditions, such as temperature, pH and the proportion of reactants. A slight deviation may cause the product to be impure, which affects subsequent research and application.
    In summary, aniline, o-iodide, is of great significance in chemical research and is worthy of in-depth investigation.
    Physical & Chemical Properties
    Antipyrine, adjacent to iodine, its physical and chemical properties are particularly important. This compound is light yellow in color, like a crystalline powder, and has a slightly specific smell. Its melting point is about a certain degree, and when heated to Si, it melts into a liquid. Its solubility in water is limited, but it can be soluble in several organic solvents, such as alcohols and ethers.
    In terms of its chemical properties, it has a certain reactivity. When exposed to acids and bases, it can cause specific chemical reactions. Its amino groups and iodine atoms can participate in the reaction, affecting the overall characteristics of the compound. From its structure, it can be known that the distribution of its electron cloud is different, resulting in its unique performance in many chemical reactions. This is all for the study of its physical and chemical properties.
    Technical Specifications & Labeling
    "Antityline, the technical specification and identification of o-iodine (product parameters) "
    Fuantityline, the product of o-iodine, in the field of chemical industry, the technical specification and identification are the key. The preparation method needs to follow precise steps. First take an appropriate amount of substrate, dissolve it with a suitable solvent, control its temperature at a certain degree, slowly add a specific reagent, stir it evenly, and wait for it to fully react.
    Looking at its logo, the product parameters are clear. When the purity reaches a certain number, the impurity content must be strictly controlled. Its color should be a certain, and the properties are also determined. In this way, only high-quality antityline and o-iodine products can be obtained, which can ensure efficacy and safety in various application scenarios. This is the essence of technical specifications and labels, which is related to product quality and cannot be ignored.
    Preparation Method
    The method of preparing O-Iodo- (Aniline, O-Iodo-) is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are often aniline-based, supplemented by iodine sources, etc. In the production process, aniline is first reacted with specific reagents under suitable conditions. The first step is to mix aniline and iodine sources in a certain proportion in a reactor, control the temperature in a certain range, and add an appropriate amount of catalyst, which can accelerate the reaction process and change the chemical reaction rate. After the reaction has gone through several times, the degree of reaction is closely monitored as the reaction progresses. Then, a series of post-processing steps, such as separation and purification, are carried out to obtain a pure o-iodine aniline product. The separation method can be used by extraction. According to the difference in solubility of the substance in different solvents, the product is separated from the reaction mixture system and further purified by distillation to ensure the purity of the product. This is the approximate method for preparing o-iodoaniline.
    Chemical Reactions & Modifications
    To observe the wonders of chemistry, the reaction and changing properties of Aniline, O-Iodo-products, is what we really want to study. The reaction of this chemical is like a change in the universe, hidden and deep. Its initial reaction, or according to the usual rules, is carried out according to the established method. However, if you want the wonders of its changing properties, you must think deeply and explore it skillfully.
    Or in the conditions of the reaction, temperature, pressure, catalyst, etc., subtle changes can cause the product to be different. If you take a suitable temperature, accompanied by a delicate agent, or can make the reaction tend to a good state, the quality and quantity of the product will be variable. And looking at the structure of its molecules, the positions and bonds of each atom, are all related to the way of the reaction. If you can gain insight into its micro-structure, change the structure, or introduce a major change in chemical properties.
    To achieve this state, you must devote yourself to research, based on past experience, using new ideas as a blade, breaking the problem of chemical reactions and changing properties, exploring the wonders of Aniline, O-Iodo- products, and adding brilliance to the chemical industry.
    Synonyms & Product Names
    Today there is a thing called Aniline, O-Iodo-. It is worth paying attention to in the field of my chemical research. The alias and trade name of this thing are also the key to research.
    Aniline, O-Iodo-, or have various other names. Although the ancient texts did not directly describe this thing, they deduced it from the theory of chemistry, and its properties may be similar to those of the substance studied in the past. Its trade name, in the trade between cities, is a symbol to identify this thing.
    The road of chemistry is endless to explore. The alias and trade name of Aniline, O-Iodo-, are like the shimmer of the stars, guiding us to explore its essence in depth. Whether in industrial processes, or in academic research, both are of great value. I hope that we can share the same interest and study the mystery of this object together, so as to clarify the profound meaning behind its alias and trade names, and contribute to the development of chemistry.
    Safety & Operational Standards
    On O-Iodoaniline
    On O-Iodoaniline
    Now on O-Iodoaniline, it is related to safety and operation regulations, and should not be ignored. This chemical substance needs to be treated with caution in the experimental environment and industrial production.
    Safe people, the first thing to pay attention to is its properties. O-Iodoaniline has a certain poison, and it can be harmful to the body by touching it, smelling it or entering the body. Therefore, when handling, protective equipment is indispensable. If you wear a tight-fitting garment, avoid it from sticking to the body; wear a special cover to prevent air from entering; use special gloves to separate it from the skin. And operate in a well-ventilated place, do not allow gas to accumulate, so as not to harm the person.
    In addition, there are rules for storage. It should be placed in a cool, dry and ventilated place, away from fire and heat. It should not be stored with easy-to-melt and easy-to-fry objects to prevent accidental changes. The reservoir must be tightly sealed to avoid its leakage.
    As for the regulation of operation, the accuracy of measurement comes first. The experimental table must be clean and dry, so as not to mix in and mess with its nature. When weighing, use the precise instrument, follow the instructions, do not overdo or lack. Dissolve and mix, follow the fixed method, control the temperature and speed, observe its changes, and adjust according to the image.
    The process of reaction, people cannot leave. Stay by the side and observe the change of temperature, pressure and elephant. If there is any abnormality, quickly cut off the heat source and take countermeasures.
    The disposal of waste is also in accordance with regulations. Do not discard it indiscriminately, collect it and dispose of it. According to its nature, choose the appropriate method, or change the place, or bury it deep to ensure that it is harmless to the ring.
    To sum up, the safety and operating regulations of O-iodoaniline depend on the details. Operators must understand their reasons and abide by their rules in order to protect their safety, business and avoid disasters.
    Application Area
    Aniline, a neighbor of iodine, is widely used. In the field of medicine, it can be used as a raw material for synthetic pharmaceuticals to make prescriptions for various diseases and help heal diseases. In the dye industry, it can add color to the base of coloring, and dye fabrics with colorful colors add their brilliance. It is also used for scientific research and exploration. It is also used for scholars to study the nature of chemistry and the principle of reaction, to provide key qualities, and to open the door to wisdom. In the industrial and academic world, it has an indispensable position. It has made great contributions to many technological advancements, product creation, laying bricks and stones, and building foundations.
    Research & Development
    There are chemical things today, called Aniline, O-Iodo-. Our generation is a chemical researcher, and we often study the research and development of this thing.
    Aniline, O-Iodo- are different in nature, and they play a very important role in the reaction of various reactions. Its structure is exquisite, and the bonds and groups contained in it are all related to the reaction mechanism. We have conducted many experiments to observe the combination and decomposition of it with other things under different temperatures and pressures, recorded its changes in detail, and thought about its inner reasons.
    The road to research and development is not smooth. At the beginning, the system was impure, and impurities disturbed its properties. After improving techniques and optimizing the process, the obtained product gradually became pure. And explore its new uses in the field of medicine and materials, hoping to make innovations. Hope that in the future, the research of Aniline and O-Iodo- will be a great success, adding to the progress of chemistry and benefiting everyone.
    Toxicity Research
    The study of toxins is related to the safety of people's livelihood. In today's words, the study of the toxicity of Aniline, O-Iodo- is crucial.
    Aniline, O-Iodo- may have potential toxicity. When studying its toxicity, when examining its chemical properties, observe the change of its interaction with things. Observe the path of its entry into the body, either through the mouth and nose, or through the skin. After entering the body, it may disturb the biochemical process and damage the ability of the viscera.
    To study its toxicity, it is necessary to set up various experiments according to rigorous methods. Observe its shadow on cells, observe changes in cells, such as changes in morphology and metabolism. It is also necessary to explore its effect on animals, depending on their behavior and physiological changes.
    Detailed investigation of the toxicity of Aniline, O-Iodo- can be the basis for protection and treatment, hoping to clarify its harm, avoid its risks, protect the well-being of the public, and protect the tranquility of the environment.
    Future Prospects
    In today's world, science and technology are changing day by day, and there is also more research on chemical things. Aniline, O-Iodo - The future prospect of this thing is quite impressive.
    Looking at the road of chemistry, Aniline, O-Iodo - may be able to shine in the field of medicine. Its structure is unique, and its nature is also specific, or it can be the basis for the creation of new drugs. With time, after careful research, it may be possible to produce drugs that are difficult to treat the disease and solve the suffering of patients.
    Furthermore, in materials science, it may have the power to change. It can be turned into new materials, which are strong and durable, and can enhance its quality and effectiveness in many aspects such as construction and equipment.
    Although it is not widely used today, we will be able to break through its limitations and develop its potential with the eyes of researchers and the future. In the future, Aniline, O-Iodo - can become the pearl of the chemical field, used by the world and benefiting people. This is our hope.
    Where to Buy Aniline, O-Iodo- in China?
    As a trusted Aniline, O-Iodo- manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Aniline, O-Iodo- 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 chemical properties of Aniline, O-iodo-?
    The chemical properties of aniline and o-iodine aniline are as follows:
    Aniline is basic, because the nitrogen atom of the amino group has a lone pair of electrons, it can form a salt with an acid. In case of hydrochloric acid, aniline hydrochloride can be generated. It also has nucleophilicity, and the nitrogen of the amino group can be used as a nucleophilic reagent in the nucleophilic substitution reaction. And the electron cloud density of the benzene ring increases due to the electron-giving effect of the amino group, which is more prone to electrophilic substitution reactions, and the substitution is mostly in the adjacent and para-position of the amino group.
    o-iodine aniline, in addition to the commonality of aniline, has changed properties due to the introduction of iodine atoms. Iodine atoms are more electronegative and have an electron- This makes the electron cloud density distribution of the benzene ring change, and the activity of electrophilic substitution is different from that of aniline. In some reactions, iodine atoms can be used as leaving groups to participate in nucleophilic substitution and other reactions. The physical properties of o-iodine aniline, due to the presence of iodine atoms, increase the relative molecular weight, and the melting boiling point may be different from that of aniline. And iodine atoms affect the molecular polarity, and their solubility in solvents is also different from that of aniline. In short, the chemical properties of aniline and o-iodine aniline are not only common due to amino groups, but also different due to the existence of iodine atoms, which are useful in organic synthesis and other fields.
    What are the physical properties of Aniline, O-iodo-?
    The physical properties of aniline and o-iodoaniline are as follows:
    Aniline is a colorless oily liquid with a special odor. Its melting point is about -6.3 ° C, boiling point is 184 ° C, density is 1.0217 g/cm ³, slightly soluble in water, easily soluble in organic solvents such as ethanol and ether. It is alkaline and can react with acids to form salts.
    o-iodoaniline, mostly in solid form at room temperature. The melting point is in the range of 37-40 ° C, and the boiling point is 275-277 ° C. Due to the presence of iodine atoms and amino groups in the molecule, it has a relatively high density. In terms of solubility, it is difficult to dissolve in water and has certain solubility in organic solvents such as benzene, ether, and ethanol. In o-iodine aniline, the amino group is the power supply group, while the iodine atom is relatively large and electronegative, both of which jointly affect the electron cloud distribution of the molecule, and then affect its chemical activity. Compared with aniline, due to the steric hindrance of iodine atoms and the electron-absorbing induction effect, o-iodine aniline is slightly less basic. When electrophilic substitution occurs, the reactivity and selectivity will also change. In the field of organic synthesis, it is often used as an important intermediate to participate in the preparation of many nitrogenous and iodine-containing compounds.
    What are the main uses of Aniline, O-iodo-?
    Aniline, o-iodine aniline, both of which are widely used.
    Aniline plays a significant role in the dye industry. It can be used as raw materials for many synthetic dyes, such as acid dyes, basic dyes, direct dyes, etc. With aniline as the starting material, through a series of chemical reactions, colorful dyes can be prepared, which can be used for dyeing fabrics, leather, etc., to enhance the color of the world. In the field of medicine, aniline also plays an important role. It is a key intermediate in the synthesis of many drugs, such as the antipyretic and analgesic drug phenacetin, which helps humans resist disease intrusion. In the production of rubber additives, aniline is indispensable, which can be used to prepare antioxidants, accelerators, etc., to improve the performance and service life of rubber products.
    O-iodine aniline also has its In the field of organic synthesis, it is an important intermediate. It can participate in many chemical reactions, build complex organic molecular structures, and lay the foundation for the synthesis of new organic compounds. In materials science, it can be used to prepare functional materials. For example, some materials with special optoelectronic properties may have application potential in electronic devices, optical equipment and other fields, contributing to the development of science and technology. In drug development, o-iodoaniline can be used as a raw material for the design and synthesis of specific drug molecules, providing the possibility for the exploration of new drugs.
    What is the preparation method of Aniline, O-iodo-?
    The method of preparing o-iodine aniline is to take aniline as the base and form a salt with acid. Aniline hydrochloride is often made from hydrochloric acid because it is more stable and easy to make. This step is because the amino group activity of aniline is high, easy to oxidize, and the salt can keep it stable.
    The next step is diazotization. React with sodium nitrite and aniline salt at low temperature and in the presence of acid. It is very important to control the temperature, usually at 0 to 5 degrees Celsius. If it is too high, the diazonium salt will be easily decomposed. It should be as follows: Aniline hydrochloride and sodium nitrite produce diazonium salt, sodium chloride and water in hydrochloric acid environment. This diazonium salt has high activity.
    The last iodine substitution reaction is performed. With the co-reaction of potassium iodide with the above diazonium salt, the diazonium group is then replaced by an iodine atom to obtain o-iodoaniline. This reaction is relatively smooth, because the diazonium group is a good leaving group, the iodine ion in potassium iodide has good nucleophilicity, and the two phases interact to form o-iodoaniline. After the reaction, the product is often purified by neutralization, extraction, distillation, etc., and impurities are removed to obtain pure o-iodoaniline. In this way, the operation in sequence can obtain o-iodoanil
    Aniline, O-iodo - What are the precautions during use?
    Aniline and o-iodine aniline are used in the chemical industry. When using them, there are many matters that cannot be ignored.
    One is related to toxicity. Aniline is toxic and can enter the body through the skin, breathing, and damage the blood, nervous and other systems. o-iodine aniline is also toxic. When operating, protective equipment, such as gas masks, gloves, protective clothing, etc., are required, and work in well-ventilated places to prevent the accumulation of toxins and harm to the human body.
    Second, on combustion and explosion. Aniline is flammable, flammable in the event of open flames and hot topics, and can react violently with oxidants. Although the risk of explosion of o-iodine aniline is slightly lower, it needs to be stored away from fire and heat sources, and stored properly to avoid mixing with strong oxidants to prevent accidents.
    Third, it concerns storage. Both should be stored in a cool and ventilated compartment, away from fire and heat sources. Aniline should be stored separately from oxidants and acids, and o-iodoaniline should also be stored separately from contraindications. The storage area is equipped with suitable materials to contain leaks, just in case.
    Fourth, pay attention to operation. When using, it should be lightly loaded and unloaded to prevent packaging damage. The equipment to be used should be clean, dry, and cleaned in time after use. The operation process is strict and standardized, and the process should not be changed at will to avoid danger.
    In short, when using aniline and o-iodoaniline, it is necessary to be careful and follow the rules to ensure safety.