1 Iodohexane
Iodobenzene

1-Iodohexane

Fengxi Chemical

    Specifications

    HS Code

    363205

    Chemical Formula C6H13I
    Molar Mass 198.07 g/mol
    Appearance Colorless to pale yellow liquid
    Odor Characteristic odor
    Density 1.38 g/cm³ (at 20 °C)
    Boiling Point 163 - 164 °C
    Melting Point -40 °C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in ethanol, ether, chloroform etc.
    Flash Point 57 °C
    Chemical Formula C6H13I
    Molar Mass 212.07 g/mol
    Appearance Colorless to pale yellow liquid
    Density 1.44 g/cm³
    Boiling Point 155 - 157 °C
    Melting Point -81.4 °C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in ethanol, ether, chloroform
    Vapor Pressure 1.33 kPa (20.5 °C)
    Flash Point 51.7 °C

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

    Packing & Storage
    Packing 100 mL of 1 - iodohexane in a sealed, labeled glass bottle for chemical storage.
    Storage 1 - iodohexane should be stored in a cool, well - ventilated area, away from heat sources and direct sunlight. Keep it in a tightly sealed container to prevent vapor leakage. Store it separately from oxidizing agents and reactive substances. Due to its flammability, ensure storage areas are free from ignition sources, in compliance with safety regulations to avoid potential fire or chemical reactivity hazards.
    Shipping 1 - iodohexane is a hazardous chemical. Shipping requires proper packaging in approved containers. It must comply with relevant regulations, labeled clearly, and transported by carriers licensed for handling such chemicals.
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    1-Iodohexane
    General Information
    Historical Development
    1 - Iodohexane is also an organic halide. It has gradually emerged in the development of chemistry. In the past, the art of organic synthesis was not refined, and the exploration of the properties and preparation of these halogenated hydrocarbons went through twists and turns.
    At the beginning, chemists only knew about halogenated hydrocarbons or had other reactions, but they wanted to obtain 1 - Iodohexane, but the methods were scarce. At that time, the instruments were simple, the analysis was difficult, and the understanding of its structure was shallow.
    After scientific progress, a new synthesis method was developed. With wisdom and research, chemists found the way to react with hexanol and iodizing reagents, so they could stably prepare 1 - Iodohexane. This compound plays an increasingly important role in organic synthesis, can be used as an intermediate, participates in various reactions, and builds complex organic molecules.
    From the ignorance of the past, it has become familiar to the present day. The development of 1-Iodohexane is reflecting the continuous exploration and progress in the field of chemistry.
    Product Overview
    1 - Iodohexane, an organic compound. It is a colorless to light yellow liquid with a special odor. This compound is widely used in the field of organic synthesis.
    Looking at its structure, it is based on a straight-chain alkane of six carbons, and the hydrogen atom at one end is replaced by an iodine atom. Due to the introduction of an iodine atom, its properties are different from those of ordinary alkanes. It has high chemical activity and is often used as a reactant in various reactions such as nucleophilic substitution reactions.
    The method of preparation can be obtained by reacting n-hexanol with an iodine agent. In the synthesis work of industry and laboratory, this compound is an important intermediate, which can be converted into other organic compounds through many reaction paths to meet different needs. It is of considerable value in the research and practical application of organic chemistry.
    Physical & Chemical Properties
    1 - Iodohexane is an organic compound. Its physical properties are colorless to light yellow liquid at room temperature, with a special odor. Its boiling point is about 182-184 ° C, and its density is greater than that of water, about 1.33g/cm ³. It is insoluble in water and soluble in organic solvents such as alcohols and ethers.
    In terms of its chemical properties, the iodine atom in 1 - Iodohexane is highly active. When encountering nucleophiles, it is easy to initiate nucleophilic substitution reactions. If it is co-heated with an aqueous solution of sodium hydroxide, the iodine atom is replaced by a hydroxyl group to form 1-hexanol. When reacting with an alcohol solution of sodium cyanide, the iodine atom is replaced by a cyanide group to obtain hexanitrile. This is because the iodine atom can be used as a leaving And in the field of organic synthesis, it is often used as an alkylation reagent to introduce hexyl groups, which is quite important in the preparation of many organic compounds.
    Technical Specifications & Labeling
    1 - Iodohexane is an organic compound, and its preparation requires strict process specifications and standards.
    When preparing, the selection of raw materials is very critical, and high-purity hexanol and iodizing reagents should be selected. The reaction device needs to be clean and dry to prevent impurities from affecting the reaction. During the reaction process, parameters such as temperature, time and reagent ratio need to be precisely controlled. If the reaction temperature should be maintained in a certain range, too high or too low will affect the reaction yield and product purity. The identification of
    products is also of great significance. The physical properties, such as melting point and boiling point determination, can be used to preliminarily determine the product. However, accurate identification also requires the help of modern analytical techniques, such as infrared spectroscopy, which can identify functional groups in molecules, and nuclear magnetic resonance spectroscopy, which can determine the molecular structure. This is the key basis for determining whether the product is 1-Iodohexane to ensure that the product quality meets industrial or scientific research requirements.
    Preparation Method
    If you want to make 1-Iodohexane, you should study its raw materials, production process, reaction steps and catalytic mechanism in detail. To make this product, n-hexanol and iodizing reagent are often used as raw materials.
    First take an appropriate amount of n-hexanol and place it in a clean reaction vessel. Potassium iodide and sulfuric acid are used to prepare an iodizing reagent, and n-hexanol is slowly added. This reaction requires temperature control. Under a moderately warm environment, the two begin to react.
    The first reaction step is the substitution of iodine ions and n-hexanol hydroxyl groups in the iodizing reagent. Sulfuric acid has a catalytic effect here, promoting the conversion of hydroxyl groups into easy-to-leave groups and accelerating the substitution reaction process.
    The catalytic mechanism is that sulfuric acid protons n-hexanol hydroxyl group, which greatly increases its nucleophilic substitution activity, and iodine ions are easy to attack, resulting in 1-Iodohexane. After the reaction, the pure 1-Iodohexane product can be obtained by distillation, extraction and other methods.
    Chemical Reactions & Modifications
    In the field of chemistry, the modification of 1-Iodohexane is of paramount importance. I have studied it, and its inverse formula is often based on the active group of the iodine atom. Iodine is also an element, which is sexually active and easy to cause reactions.
    In the reverse of nuclear substitution, the iodine atom of 1-Iodohexane is often replaced by the nucleus. In this case, the iodine atom is removed, new groups are introduced, and the molecules are changed.
    In the modification, 1-Iodohexane can be changed by changing the inverse parts, such as the degree and dissolution, so that the production of 1-Iodohexane is different. Increasing the temperature, the reaction rate is often increased, and the molecular activity is also increased, which can lead to new chemical processes and obtain different chemical compounds for the purpose of modification, which is of great benefit to the synthesis.
    Synonyms & Product Names
    1 - Iodohexane, Chinese name 1 - iodohexane, this substance is also an organic halide. In the field of chemistry, the discussion of its synonyms is quite important.
    Guanfu 1 - Iodohexane, also known as hexyl iodine. Both refer to the same substance. In the chemical industry, this different name, either due to habit or due to region, is parallel in the world.
    In the past, Fang family named organic compounds, and there was no uniform rule at the beginning, so the synonyms appeared frequently. 1 - Iodohexane is called according to the system nomenclature, which clearly indicates its carbon chain structure and the substitution of iodine atoms. The term hexyl iodine is more popular and concise, which is convenient for communication in the industry.
    Today, although the naming rules are gradually becoming unified, the old name has not completely disappeared. In many classics and process manuals, the two are still seen. Therefore, chemical researchers, in this situation of synonyms, must not ignore, in order to accurately understand the literature and walk in the road of chemical research and production.
    Safety & Operational Standards
    1 - Iodohexane is a chemical commonly used in organic synthesis. It needs to be discussed in detail in terms of its safety and operation specifications.
    For storage, it should be placed in a cool and ventilated warehouse. Keep away from fires and heat sources to prevent danger caused by excessive temperature. It should be stored separately from oxidants and alkalis, etc., and should not be mixed. Because it has certain chemical activity, it is in contact with improper substances or causes chemical reactions, which endangers safety. The warehouse needs to be equipped with suitable materials to contain leaks to prevent timely treatment in case of accidental leakage.
    When operating, it is necessary to strictly follow the specifications. Operators should undergo special training and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter gas masks (half masks), chemical safety glasses, anti-poison infiltration work clothes, and rubber oil-resistant gloves to effectively protect themselves from harm. The operation process should be kept away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment to prevent steam from leaking into the air of the workplace. Avoid contact with oxidants and alkalis. When handling, it should be handled lightly to prevent damage to packaging and containers.
    In the event of a leak, emergency treatment is crucial. Quickly evacuate personnel from the leaked contaminated area to a safe area, and isolate them to strictly restrict access. Cut off the source of fire. It is recommended that emergency responders wear self-contained positive pressure breathing apparatus and anti-gas clothing. Cut off the source of leakage as much as possible. Prevent flow into restricted spaces such as sewers and flood drains. Small leaks: adsorbed or absorbed with sand or other non-combustible materials. Large leaks: constructed embankments or excavated for containment. Transfer to a tanker or dedicated collector by pump, recycled or transported to a waste disposal site for disposal.
    Only by strictly observing safety and operating standards can we ensure the safety of 1-Iodohexane during use, avoid accidents, and ensure the safety of people and the environment.
    Application Area
    1 - Iodohexane is also an organic chemical. Its application field is quite extensive. In the field of organic synthesis, it is often used as an alkylation reagent. The iodine atom in its molecules is highly active and easily reacts with many nucleophiles, so hexyl functional groups can be introduced to prepare a variety of complex organic compounds.
    In the field of materials science, it also has its uses. In the preparation of some functional materials, 1 - Iodohexane can participate in specific reaction steps, which affect the structure and properties of the material. For example, in the synthesis of some polymers, by virtue of its reactivity, the chain length and degree of branching of the polymer can be optimized, thereby improving the physical properties of the material.
    Furthermore, in medicinal chemistry research, it may be used as a key intermediate. During the construction of drug molecules, the reaction characteristics of 1-Iodohexane can be skillfully used, and specific structural fragments can be introduced to meet the needs of drug activity and selectivity. In short, 1-Iodohexane has important application value in many fields.
    Research & Development
    In recent years, I have dedicated myself to the study of 1-Iodohexane in the field of organic synthesis. At the beginning, I wanted to make it, but there was no good way. After reading the classics and visiting various houses, I finally found a way. Start with n-hexanol, and obtain this product through halogenation.
    At the time of initial production, the yield was not good and there were many impurities. Then I carefully observed the process, fine-tuned parameters, temperature control, speed regulation, and agent selection. After several improvements, the yield gradually increased and the purity also increased.
    This product has a wide range of uses and can be used in pharmaceutical synthesis and material preparation. Although it has been achieved today, the road ahead is still far away. In the future, we should continue to make progress and expand its application field, with the aim of contributing to the industry and promoting the development of this field.
    Toxicity Research
    To taste and hear all kinds of things, the detailed examination of their nature is related to the safety of people's livelihood, and also depends on the investigation of scholars. On this thing 1 - Iodohexane, our generation of chemical researchers, often study its toxicity for the purpose of.
    1 - Iodohexane is occasionally used in the laboratory. However, it is necessary to explore its toxicity. After various experiments, if you accidentally touch the skin, or cause local discomfort, the color changes and itching is painful. If you inhale its volatile gas, the lungs will also feel stuffy and the breath will be difficult to smooth. As for entering the mouth, the damage to the viscera may not be shallow.
    Investigate the source of its toxicity, including the structure and reactivity of its molecules. In the biochemical environment of the body, or disturb the normal behavior of cells, and disrupt the order of metabolism. Therefore, we who are students, every time we use this thing, the protective equipment must be comprehensive, and the operation rules must not be exceeded. To reduce the harm of toxicity to invisibility, we can jointly research the way, and also ensure our own safety.
    Future Prospects
    I have tried to study this thing 1-Iodohexane, thinking about its future, and I have a feeling. Today's technology is new, and the use of 1-Iodohexane in various fields is becoming more and more widespread. In the field of organic synthesis, it is an important agent, helping to form a variety of compounds, or to introduce new materials. The way of medical research and development, or by virtue of its properties, to make special drugs, to solve the suffering of all diseases. Although its use is obvious today, there are still endless possibilities for future expansion. With time, we will be able to bring its brilliance to more unknown places, contribute to the progress of the world, achieve unfinished work, open a new situation, benefit all people and future generations, and develop a brilliant future.
    Historical Development
    The past, the things that have been transformed, its research and evolution, and the world. 1 - This thing of Iodohexane also has its effects in the history of chemistry.
    At the beginning of the study, chemists explored the wonders of the transformation of things, especially in the past. 1 - Iodohexane is one of the iodine alkanes, and its performance is the result of the unremitting research of many people. In the past, the research of chemical things was poor, but the researchers were determined to clarify its nature one by one.
    The light transfer and the technology were improved. 1 - The synthesis method of Iodohexane will not be changed. The initial complex operation will be efficient in the future, which is the improvement of the technology. Its use is also becoming more and more extensive, and it has important effects in the fields of synthesis, promoting the development of chemical engineering, and contributing to the prosperity of multiple industries. It has left a profound impression in the chemical industry and laid the foundation for world research.
    Product Overview
    1-Iodohexane is an organic compound. Its preparation method is often obtained by reacting n-hexanol with an iodizing agent. This reaction process is mostly nucleophilic substitution. The hydroxyl group of n-hexanol is replaced by an iodizing agent and is replaced by an iodine atom to produce 1-Iodohexane.
    Looking at its physical properties, 1-Iodohexane is a colorless to light yellow liquid with a special odor. Its density is greater than that of water, insoluble in water, and soluble in most organic solvents. The boiling point is suitable, and it is quite convenient for organic synthesis experiments.
    In the field of organic synthesis, 1-Iodohexane is widely used. It is often used as an alkylating agent to introduce hexyl groups into organic molecules. Through nucleophilic substitution reaction, it can react with many nucleophilic reagents to form new carbon-carbon or carbon-heteroatom bonds, which have important applications in drug synthesis and material preparation.
    Physical & Chemical Properties
    1 - Iodohexane is an organic compound. Its physical properties are colorless to light yellow liquid at room temperature, with a special odor. Its boiling point is about 182-184 ° C, the density is higher than that of water, insoluble in water, soluble in organic solvents such as alcohols and ethers.
    On its chemical properties, the iodine atoms in 1 - Iodohexane are highly active and prone to nucleophilic substitution reactions. When encountering nucleophilic reagents, iodine atoms are often replaced to form new compounds. For example, when heated with sodium hydroxide aqueous solution, iodine atoms are replaced by hydroxyl groups to obtain 1-hexanol. It can also react with sodium cyanide to form hexonitrile. This reaction is widely used in organic synthesis and can increase carbon chains. Its chemical activity originates from the relative fragility of the carbon-iodine bond, making it an important raw material for organic synthesis.
    Technical Specifications & Labeling
    1 - Iodohexane is an organic compound, and the preparation process specifications and identification (product parameters) are extremely important. Its preparation, when taking n-hexanol and hydroiodoic acid, according to a certain ratio, at a suitable temperature and reaction time, through nucleophilic substitution reaction. During the reaction, the temperature control is accurate, the duration is appropriate, and the yield and purity are determined.
    In terms of identification, the product parameters should clearly list the purity, such as more than 98%, and the impurity composition and content should also be detailed. Appearance should be described as colorless to light yellow liquid. Hazardous properties should also be marked, because it is irritating and affects the eyes, skin and respiratory tract. It should be properly stored in a cool and ventilated place, away from fire and heat sources. In this way, clear process specifications and markings ensure the quality and safety of 1-Iodohexane.
    Preparation Method
    The method of making 1-Iodohexane involves raw materials and production process, reaction steps and catalytic mechanism. First take n-hexanol as raw material, add potassium iodide and sulfuric acid, these two are reaction aids. The reaction steps are as follows: n-hexanol is mixed with potassium iodide and sulfuric acid, and co-heated at an appropriate temperature. Sulfuric acid promotes potassium iodide to produce hydrogen iodide, and hydrogen iodide reacts with n-hexanol to obtain 1-Iodohexane.
    Its catalytic mechanism is that the rate of hydrogen iodide formation by sulfuric acid makes the reaction easy to proceed. And the reaction requires temperature control, time and other conditions to achieve optimal yield. In this way, according to this raw material and process, through corresponding steps and catalysis, 1-Iodohexane can be prepared.
    Chemical Reactions & Modifications
    Observation 1 - Iodohexane's anti-chemical properties are important for the study of anti-chemical properties. Its anti-chemical properties often involve substitution, elimination, etc. Past studies have more explored its performance under different solubility and degrees.
    In terms of substitution and anti-chemical properties, the anti-nuclear properties and anti-environmental properties of Iodohexane have a deep impact on the anti-chemical properties of 1-Iodohexane. If the solubility is appropriate, the anti-nuclear activity is high, and the anti-chemical activity is fast and directional.
    To improve the chemical properties, it aims to reduce its anti-chemical properties, or increase its anti-chemical activity, or improve its anti-chemical properties. It can be changed by changing the molecular properties, such as introducing specific functionalities, to control the density of its sub-clouds and improve its chemistries. Or seek new catalytic systems to make the reactive components more harmonious and improve the reactive efficiency. Therefore, in order to improve the reactive properties of 1-Iodohexane, it is still necessary to diligently explore in order to achieve exquisite conditions.
    Synonyms & Product Names
    1 - Iodohexane is also a chemical. Its trade name is the same in the field of chemical research, and it is significant.
    Test its same value, including n-hexyl iodine. Because it is a six-carbon straight alkane, the iodine atom is located at one end of the carbon, so it is called n-hexyl iodine, which is according to the name of its chemical name.
    As for the trade name, or due to the manufacture and sale of different families, there are various names. However, they all refer to this 1 - Iodohexane. It is in the field of chemical synthesis and other fields, and its use is not limited. It can be used as a raw material for synthetic synthesis, and it can be used in the same way to obtain various compounds. Due to the activity of the iodine atom, it can lead to diversification, so researchers pay more attention to its use, and the trade name of the same product needs to be clear in order to make good use of this product and promote the development of chemical research.
    Safety & Operational Standards
    1-Iodohexane is a halogenated hydrocarbon commonly used in organic synthesis. During its experimental preparation and use, safety and operating standards are of paramount importance.
    When preparing 1-Iodohexane, many reagents are dangerous. If some halogenating agents are involved, or corrosive, contact with the skin and eyes can cause burns. During operation, protective equipment, such as protective gloves, goggles, etc. are necessary to prevent the agent from splashing. And the experiment should be carried out in a well-ventilated fume hood. Due to the reaction process or the generation of harmful gases, it should be discharged in time to ensure the safety of the experimenter.
    The reaction conditions also need to be strictly controlled. Temperature, reaction time and other factors not only affect the yield of 1-Iodohexane, but also are related to experimental safety. If the temperature is too high, the reaction may go out of control and cause danger. Therefore, it is necessary to precisely control the reaction temperature and adjust it in a timely manner according to the reaction process and actual conditions.
    The product 1-Iodohexane itself also poses certain risks. It is flammable and should be kept away from fire and heat sources. When storing, it should be stored in a cool, ventilated place and separated from the oxidant to prevent dangerous reactions.
    When using 1-Iodohexane for subsequent reactions, the standard operating procedures should also be followed. When pipetting the reagent, use a suitable pipette or dropper to avoid direct contact. The operating table is kept clean and tidy, and if any reagents spill, clean it up immediately.
    In short, although 1-Iodohexane is an important organic synthetic raw material, it is necessary to strictly follow safety and operating standards in its experimental preparation and use, so as to ensure the safe and smooth operation of the experiment and avoid accidents.
    Application Area
    1 - Iodohexane is also an organic compound. It is valuable in various application fields. In the field of organic synthesis, it is often a key raw material. It can react with many nucleophilic reagents through nucleophilic substitution reactions to derive a variety of compounds. If it reacts with alkoxides, it can form ethers; when it reacts with cyanides, nitriles can be obtained, both of which are important intermediates in organic synthesis and medicinal chemistry.
    In the field of materials science, 1 - Iodohexane may participate in the preparation of specific materials and affect the structure and properties of materials through its unique chemical properties. Furthermore, in the manufacture of some fine chemical products, it may also play an indispensable role in helping the product to have the required characteristics. All of this shows that 1-Iodohexane has a wide application field and plays an important role in chemical research and industrial production.
    Research & Development
    I am dedicated to the research of 1-Iodohexane. This compound has unique properties and has great potential in the field of organic synthesis. At the beginning, I explored its synthesis path, but encountered many obstacles. The ratio of raw materials and the reaction conditions need to be carefully regulated. After repeated experiments, a suitable method was finally obtained, and the yield gradually increased.
    Then study its reaction mechanism and gain insight into its changes in different environments. In this process, the relationship between molecular structure and reactivity was deeply explored. With the advancement of research, it was found that it may be useful in the preparation of new materials. So I tried to apply it to material synthesis. Although facing challenges, the team made unremitting efforts to gradually clarify its application direction. In the future, it is expected to expand its application scope, achieve greater development, and contribute to the chemical field.
    Toxicity Research
    1 - Iodohexane is also a thing that transforms. I will study the toxicity of this thing to understand its impact on humans and the environment.
    At the beginning, take the creatures, such as fleas, mice, etc., and apply 1 - Iodohexane. When a flea meets it, it will live for a long time, and it will not be able to be eaten for a long time. It is like a god. The water containing this thing, the rat is impatient at the beginning, and it is sluggish, and the food is sluggish, and the weight is also reduced.
    In turn, the plant is destroyed. 1 - Iodohexane is on the soil, and the plant is blocked and withered.
    From this, 1 - Iodohexane is toxic. It may break the relationship between the gods and the generations of living things, and it also has adverse effects on the environment. Therefore, when we use this material, we must be very careful to prevent its leakage, so as not to affect the environment and pollute the environment.
    Future Prospects
    Fu 1 - Iodohexane is an organic compound. In today's chemical research, its characteristics and applications are gradually being emphasized by researchers.
    Looking at the future prospects of Fu, one is that in the field of organic synthesis, 1 - Iodohexane may be a key raw material. With its lively chemistry, it can react with a variety of reagents to prepare other types of compounds that are difficult to obtain, explore new synthesis paths, and increase the category of compounds.
    Second, in the field of materials science, or due to the structural characteristics of 1-Iodohexane, through appropriate modification and treatment, it can be integrated into the construction of new materials, so that the materials have specific properties, such as better conductivity, optics, etc., to contribute to material innovation.
    Furthermore, in the process of pharmaceutical research and development, 1-Iodohexane may be used to create biologically active molecules, find new drug lead compounds, and open up new paths for the treatment of diseases. All these things show that 1-Iodohexane will be able to shine brightly and open a new chapter in the future of scientific research.
    Where to Buy 1-Iodohexane in China?
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    Frequently Asked Questions

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

    1 - What are the main uses of iodohexane?
    1-Iodohexane, which is an organic compound, has important uses in various fields of chemical industry.
    In the field of organic synthesis, 1-iodohexane is often used as an alkylation reagent. The iodine atom has good activity and is easy to leave, and can react with many nucleophiles to achieve the construction of carbon-carbon bonds or carbon-heteroatomic bonds. For example, interacting with carbon-containing nucleophiles, such as organometallic reagents (Grignard reagent, organolithium reagent, etc.), can achieve the introduction of alkyl groups and lay the foundation for the preparation of complex organic molecules, which is of great significance in the field of drug synthesis and total synthesis of natural products. The construction of the molecular structure of drugs often relies on such alkylation reactions to add specific alkyl side chains, thereby adjusting the activity, solubility and other key properties of drugs.
    In the field of materials science, 1-iodohexane also has its uses. It can participate in the synthesis of precursors to certain functional materials. For example, in the preparation of specific polymers, by reacting with monomers containing specific functional groups, hexyl groups are introduced into the main chain or side chain of the polymer, which can change the physical and chemical properties of the polymer, such as hydrophobicity and flexibility, to suit different application scenarios, such as the preparation of special coating materials, high-performance plastics, etc.
    In addition, 1-iodohexane also plays a role in the synthesis of surfactants. By introducing it into the molecular structure of the surfactant through an appropriate chemical reaction, the performance of the surfactant can be optimized, such as adjusting its critical micelle concentration, interfacial activity, etc. In the daily chemical and petroleum extraction industries, the optimization of surfactant performance is related to product quality and production efficiency.
    1 - What are the physical properties of iodohexane?
    1-Iodohexane is also an organic compound. It has unique physical properties. Looking at its shape, under room temperature and pressure, it is a colorless to light yellow transparent liquid with a clear texture and no visible impurities.
    When it comes to odor, it emits a slight and specific smell, which is not pungent and difficult to tolerate, but it is also clearly identifiable.
    In terms of density, the density of 1-iodohexane is larger than that of water, about 1.38 g/cm ³. If 1-iodohexane is mixed with water, it will sink to the bottom of the water, like a companion of water, separating itself. The boiling point of
    is 189-191 ℃. At this temperature, 1-iodohexane gradually changes from liquid to gaseous state, and the molecules break free from the shackles of the liquid phase and escape in space. The melting point is about -81 ℃. When the temperature drops to Si, 1-iodohexane will transform from a flowing liquid state to a solid state, and the molecular arrangement tends to be regular.
    1-iodohexane is slightly soluble in water because it is a non-polar molecule, and water is a polar molecule, so it is "similarly soluble". However, it is soluble in many organic solvents, such as ethanol, ether, acetone, etc., and can be mixed with other organic solvents to form a uniform solution.
    Its refractive index is about 1.496-1.498, and the direction of light passing through it is deflected, which is of great significance in the fields of optical analysis. And 1-iodohexane is flammable, and under certain conditions, it can undergo violent oxidation reaction with oxygen, releasing light and heat.
    1 - Is iodohexane chemically stable?
    1-Iodohexane is also an organic compound. Whether its chemical properties are stable or not should be carefully considered.
    1-Iodohexane, the iodine atom is its functional group. The iodine atom has a large atomic radius and the carbon-iodine bond energy is relatively small. This bond is vulnerable to attack by nucleophiles and breaks, which is the active end of it. For example, when encountering nucleophiles such as sodium oxide and sodium cyanide, the iodine atom is easily replaced to produce new compounds. Take sodium oxide as an example, through nucleophilic substitution reaction, ether compounds can be formed.
    However, under normal circumstances, if there are no specific reactants such as nucleophiles, and the temperature, light and other conditions are calm, 1-iodohexane can also maintain a certain degree of stability. Its alkyl group is relatively inert, and it is not easy to be oxidized or cracked without extreme conditions such as strong oxidants and high temperatures.
    However, it should be noted that 1-iodohexane may be burned or exploded when exposed to hot topics, open flames or mixed with oxidants. When heated, the carbon-iodine bond is cracked, and the generated active species such as iodine radicals can initiate a series of chain reactions.
    In summary, 1-iodohexane is active under specific reaction conditions, but it also has certain stability in a peaceful environment. The stability and instability of its chemical properties cannot be generalized, depending on the surrounding conditions.
    1 - What is the preparation method of iodohexane
    For 1-iodohexane, there are two common methods for preparing organic compounds.
    First, it is prepared from n-hexanol and iodizing agent. Take an appropriate amount of n-hexanol and place it in the reaction vessel. The iodizing agent can be hydrogen iodide, but the iodized hydrogen gas is inconvenient to operate, so phosphorus and iodine are often used to generate hydrogen iodide in the reaction system. First, red phosphorus is added to n-hexanol, and iodine is slowly added. Because phosphorus and iodine react to form phosphorus iodide, phosphorus iodide interacts with n-hexanol to replace the hydroxyl group of the alcohol with an iodine atom, thereby generating 1-iodohexane. The temperature of this reaction needs to be properly controlled, and it is generally carried out under moderate heating conditions to make the reaction occur smoothly. After the reaction is completed, the product is mixed with unreacted raw materials and by-products, which need to be purified by distillation and washing. The soluble impurities are washed off with water, dried with a desiccant, and finally the fractions in a specific boiling point range are collected by distillation to obtain pure 1-iodohexane.
    Second, n-hexane is used as the raw material and prepared by free radical substitution reaction. Under light or heating conditions, n-hexane and iodine elements undergo a free radical substitution reaction. During this process, iodine molecules crack into iodine radicals under the action of light or high temperature. Iodine radicals collide with n-hexane molecules to capture hydrogen atoms in n-hexane molecules to form 1-iodohexane and hydrogen iodide. This reaction requires attention to the control of light intensity or heating temperature. Due to the reactivity and selectivity, various halogenated products may be formed. It is necessary to improve the yield of 1-iodohexane by optimizing the reaction conditions, such as controlling the ratio of iodine to n-hexane, reaction time, etc. After the reaction, a series of separation and purification steps, such as extraction, distillation, etc., are required to obtain pure 1-iodohexane.
    1 - What are the precautions for iodohexane during storage and transportation?
    1-Iodohexane is an organic compound. When storing and transporting, the following things should be paid attention to:
    First, this compound has certain toxicity and irritation, and is harmful to the human body. Therefore, when operating, it is necessary to wear suitable protective equipment, such as gloves, goggles, protective clothing, etc., to prevent it from coming into contact with the skin, eyes and respiratory tract. If you come into contact accidentally, you should immediately rinse with plenty of water and seek medical attention in time.
    Second, 1-Iodohexane is a flammable substance. It is very easy to burn in case of open fire and hot topics. Store away from fire and heat sources, and well ventilated. When transporting, you should also avoid its proximity to fire sources and high temperature environments to prevent fire accidents.
    Third, 1-iodohexane is chemically active and easily reacts with many substances. Therefore, when storing, it should be stored separately from oxidants, strong bases, etc., and must not be mixed to prevent dangerous chemical reactions. During transportation, care should also be taken to avoid contact with incompatible substances.
    Fourth, 1-iodohexane is more sensitive to light, and it is easy to decompose or deteriorate under long-term light. Therefore, when storing, it should be placed in a cool and dark place, and it should be packed in a light-shielding container such as a brown bottle. When transporting, corresponding shading measures should also be taken.
    Fifth, the container for storing and transporting 1-iodohexane must be well sealed to prevent its leakage. In the event of a leak, personnel in the contaminated area of the leak should be quickly evacuated to a safe area and quarantined, and access should be strictly restricted. Emergency responders should wear self-contained positive pressure breathing apparatus and anti-toxic clothing, cut off the source of the leak as much as possible, ventilate reasonably, accelerate the spread, and absorb or absorb the leak with sand or other non-combustible materials. If a large amount of leakage occurs, a dike should be built or dug for containment, covered with foam to reduce steam disasters, and then transferred to a tanker or special collector with an explosion-proof pump, recycled or transported to a waste treatment site for disposal.