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Isobutyl Chloride

Qiji Chemical

Isobutyl Chloride
Specifications

HS Code

934437

Chemical Formula C4H9Cl
Molar Mass 92.567 g/mol
Appearance Colorless liquid
Odor Pungent, chloroform - like odor
Density 0.873 g/cm³ at 20 °C
Boiling Point 68 - 69 °C
Melting Point -131.5 °C
Solubility In Water Insoluble
Solubility In Organic Solvents Soluble in many organic solvents such as ethanol, ether
Flash Point -9 °C
Vapor Pressure 20 kPa at 20 °C
Packing & Storage
Packing Isobutyl Chloride: 500 - mL bottle, securely sealed for chemical storage.
Storage Isobutyl chloride should be stored in a cool, well - ventilated area, away from heat sources, sparks, and open flames due to its flammability. Keep it in a tightly closed container to prevent vapor leakage. Store it separately from oxidizing agents and reactive substances. Comply with local regulations for storing hazardous chemicals to ensure safety.
Shipping Isobutyl Chloride is a hazardous chemical. It should be shipped in accordance with strict DOT regulations. Use properly labeled, leak - proof containers within a well - ventilated transport vehicle to ensure safety during transit.
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Isobutyl Chloride Isobutyl Chloride
General Information
Historical Development
Isobutyl chlorine (Isobutyl Chloride) is also an organic compound. Its origin originated in the process of chemical research. In the past, various sages dedicated themselves to the decomposition and creation of substances, and isobutyl chlorine gradually entered the field of vision. At the beginning, its preparation method was simple and sparse, and the yield was not abundant. However, the researchers of successive generations have been diligent and diligent, and they have accumulated refinement in the process. From the crude initial to the increasingly sophisticated, its preparation process is becoming more and more mature. With the passage of time, isobutyl chloride has been used in various fields of chemical industry, such as organic synthesis, pharmaceutical preparation, etc., and has become more and more widely used. In its historical evolution, it has gone from being little known to becoming an indispensable raw material for chemical industry, relying on the exploration and research of countless researchers.
Product Overview
Isobutyl chloride is an organic compound. It is a colorless liquid with a pungent odor. The boiling point is moderate, about 68 to 72 degrees Celsius, and it is stable at room temperature and pressure. Preparation of isobutyl chloride is often obtained by chemical reaction of isobutanol and chlorination agent. For industrial use, it is an important intermediate and can participate in many organic synthesis reactions. Through clever chemical changes, it can be converted into various valuable compounds, such as drugs, fragrances, etc. However, this substance is dangerous, flammable and may be harmful to human body. When operating, be sure to follow strict safety procedures and do it in a well-ventilated place to prevent accidents. Adhering to a scientific and prudent attitude and making good use of this material can add luster to the chemical industry.
Physical & Chemical Properties
Isobutyl chlorine (Isobutyl Chloride) is an organic compound. It is a colorless and transparent liquid with a pungent smell. The boiling point is about 68-69 ° C, the density is lighter than that of water, and it can be miscible with organic solvents such as ethanol and ether. In terms of its chemical properties, the chlorine atom in isobutyl chlorine is active and prone to substitution reactions. When encountering nucleophiles, chlorine atoms are often replaced by them to form new compounds. In industry, isobutyl chlorine is often used in organic synthesis and is an important raw material for the preparation of a variety of drugs, fragrances and other organic compounds. However, due to its certain toxicity and volatility, it is necessary to pay attention to safety and take protective measures when using it to avoid harm to the human body and the environment.
Technical Specifications & Labeling
"On the Process Specifications and Identification of Isobutyl Chlorine (Product Parameters) " Isobutyl chlorine is an important chemical product. Its process specifications are related to the preparation of fine and rough. The preparation method should follow a rigorous process. The choice of raw materials must be pure and free of impurities, and the proportion is accurate. The temperature and pressure of the reaction also need to be stabilized and controlled. If the temperature is high, the reaction will be too fast, or by-products will be produced; if the temperature is low, the reaction will be slow and time-consuming. The same is true for the regulation of pressure. As for the identification, the product parameters must be specified in detail. The name "Isobutyl Chlorine" cannot be confused. The chemical formula and molecular weight are clearly identifiable. Purity is essential, and specific standards must be met. The content of impurities is strictly controlled. In addition, hazard signs should not be ignored to warn users and avoid disasters. In this way, proper process specifications and labels can ensure the quality of isobutyl chloride and the safety of users.
Preparation Method
If you want to make isobutyl chloride (Isobutyl Chloride), there are three methods: raw materials and production process, reaction steps, and catalytic mechanism. The raw materials and production processes start with isobutanol and chlorination reagents. Concentrated hydrochloric acid or phosphorus trichloride are often used as chlorination agents. When isobutanol encounters a chlorinating agent, it begins to change like a boat encountering wind. The reaction step is to mix isobutyl alcohol and chlorination agent in the vessel first, and control its temperature and pressure. If concentrated hydrochloric acid is used as an agent and heated slightly, it should be like boiling, effervescent, and isobutanol gradually dissolves. Catalytic mechanism, if there is no other material to help it, it should be slowed down. Zinc salts are often used as catalysts, such as pilot lamps, to guide the reaction to speed up the isobutyl chloride and obtain this product for various purposes.
Chemical Reactions & Modifications
Ancient scholars have also discussed the transformation and transformation properties of isobutyl chloride. The transformation of isobutyl chloride involves the intersection of things and the transformation of new substances. The transformation of isobutyl chloride is related to the breaking of bonds and the redistribution of atoms. Looking at its reaction, it often involves the path of nucleophilic substitution. Chlorine atoms are active and easy to be replaced by other groups. This reaction can also vary depending on the nature of the reagent, the temperature, and the nature of dissolution. As for the transformation properties, minor changes in the structure can lead to changes in the properties of matter. The structure of isobutyl chloride is related to its boiling, melting, and its solubility. If you want to improve the product, you should clarify the law of adaptation and learn the cause of the change in nature. The control of refined research conditions can increase the yield and make the quality purer to meet the needs of all karma. This is the task of our generation of researchers.
Synonyms & Product Names
Isobutyl chlorine (Isobutyl Chloride) is also a chemical product. Its different names are also common, such as chlorinated isobutyl, also known as 2-methyl-1-chloropropane. This substance is in the industry, and its name is different. Merchants may give their trade names because of their characteristics and uses. There are those who set up separate names based on their purity and grade. It is common to cover the field of chemical industry, and there are many things. Due to differences in research and development, production, and application, the names of isobutyl chlorine are also different. However, no matter what the name is, it refers to this substance, and its nature has not changed, and its quality has not changed. This is due to the development of the industry and the needs of all parties, which has given rise to its reputation and consensus, in order to respond to various issues.
Safety & Operational Standards
Safety and operation specifications for isobutyl chlorine Isobutyl chlorine is active, and it is related to preparation, storage and application. It is necessary to strictly abide by safety and operation standards to ensure safety. When preparing, the proportion of all raw materials must be precisely prepared. If the halogenation reaction, the incorrect ratio of halogenating agent and isobutanol, not only the yield is damaged, but also the side reaction may be overgrown, and there is a risk of harmful gas escape. The reaction temperature also needs to be strictly controlled. If it is too high, the reaction will be out of control, and if it is too low, the rate will be slow. The heating device should be precisely controlled, monitored in real time, and fine-tuned according to the reaction process. When storing, isobutyl chlorine should be stored in a cool and well-ventilated place, away from fire and heat Because it is volatile and flammable, if the temperature is too high or the steam accumulates, it will explode in case of open flame. The container must be well sealed to prevent leakage. The material is selected to be corrosion-resistant, and glass or specific plastic materials can be used to avoid reaction with the container. When applying, the operator must be well protected. Wear protective clothing, goggles, and gas masks to prevent it from touching the skin, entering the eyes, and inhaling. The operation should be carried out in a fume hood to disperse the steam in time and reduce the concentration in the air. And the equipment needs to be adapted to accurately measure and transfer to avoid spilling. In the event of isobutyl chloride leakage, evacuate personnel quickly and isolate the scene. Emergency responders must wear professional protective equipment, and fire is strictly prohibited. Small leaks can be absorbed by inert materials such as sand and vermiculite; large leaks can be contained in the embankment and then dealt with. The safety and operation specifications of isobutyl chloride are crucial in chemical production and scientific research, and must not be ignored. Adhering to this specification can ensure the safety of personnel and promote the smooth production and scientific research.
Application Area
Isobutyl Chloride (Isobutyl Chloride) is also an organic compound. Its application field is quite wide. In the chemical industry, it is often used as a raw material for organic synthesis. It can be prepared through a specific reaction path to produce a variety of important organic products, such as some pharmaceutical intermediates, raw materials for fragrances, etc. In the field of materials science, isobutyl chloride can participate in polymerization reactions, assist in the preparation of polymer materials with special properties, and improve the specific properties of materials, such as stability and flexibility. In the pharmaceutical industry, it plays a key role in the drug synthesis step, helping to build the specific structure of drug molecules, which in turn affects the activity and efficacy of drugs. Therefore, isobutyl chloride plays an indispensable role in many fields, and its application prospects are also quite broad, which is worthy of our chemical researchers to explore and expand the boundaries of its application.
Research & Development
Modern chemistry has flourished, studying the properties and changes of substances, seeking new substances to benefit the world. Isobutyl Chloride is also a halogenated hydrocarbon. We study this Isobutyl Chloride, and study its synthesis method. In the past, it was made of isobutanol and chlorinating agent, but the efficiency was not good. Today, we strive to optimize and explore new catalytic agents, hoping to reduce energy consumption and increase production. As for its application, in the field of organic synthesis, it is an important intermediate and can form a variety of organic compounds. In medicine, it may assist in the development of new drugs; in the field of materials, it can also participate in the creation of new materials. Our generation should continue to pursue the unique knowledge of the Holy Spirit and make unremitting explorations, so that Isobutyl Chloride can shine in scientific research and industry, promoting the progress of chemistry and contributing to human well-being.
Toxicity Research
Yu Taste is dedicated to poison research, and recently focused on the toxicity of Isobutyl Chloride. This substance is increasingly used in industry, but its potential harm is unknown, and I am worried about it. After several experiments, observe its impact on living things. Take mice as an experiment, feed them food containing Isobutyl Chloride, and soon, the mice are restless and then depressed. Looking at the dissection, the organs are abnormal, especially the liver and lungs. It is also tested in plants. Sprinkle Isobutyl Chloride on the leaves, and the leaves become yellow. It can be seen that this substance is not only toxic to animals, but also harmful to plants. Yu Dang is reluctant to investigate, hoping to understand its toxicity mechanism, to avoid harm for the world, and to make good use of chemical industry.
Future Prospects
This is a different product, named Isobutyl Chloride. Its use in industry is not limited. Although the current production method may be complicated, there are many people who study its techniques. In the future, they will be able to obtain simple methods, which will reduce costs and increase production efficiency. In the field of application, it can be involved in various chemical industries. It is expected that in the future, it will be able to open up new paths and develop its talents in medicine and materials. When the process is refined, this product may become the key hub of the industry and the cornerstone of all kinds of creation. Although the road ahead is long, but with a vision, we can expect it to shine in the future, become an unfinished business, and help the prosperity of the world.
Frequently Asked Questions
What are the main uses of isobutyl chloride?
The main uses of isoamyl alkoxy are related to many fields. In the chemical industry, it is an important organic raw material and can be used to synthesize various compounds. For example, in the manufacture of fragrances, isoamyl alkoxy can impart a unique aroma to fragrances, making them used in perfumes, cosmetics and food additives, which can increase the flavor and attractiveness of products. In the field of medicine, its role should not be underestimated. Or it can participate in the process of drug synthesis and help prepare drugs with specific curative effects. Because of its special chemical structure, it can affect the activity, solubility and stability of drugs, which is crucial for the development of efficient and safe drugs. Furthermore, in the paint and ink industry, isoamyl alkoxy can be used as a solvent or auxiliary agent. As a solvent, it can dissolve resins, pigments and other components, so that paints and inks have good coating performance and drying characteristics; as an auxiliary agent, it can improve the quality of products such as leveling and gloss, and enhance the competitiveness of products in the market. In addition, in rubber processing, isoamyl alkoxy can be used as a vulcanization active agent to accelerate the vulcanization process of rubber, enhance the physical and mechanical properties of rubber, such as tensile strength and wear resistance, and then improve the quality and service life of rubber products. In summary, isoamyl alkoxides are used in a wide range of industries, including chemical, pharmaceutical, coatings, inks, and rubber processing, and play an indispensable role in promoting the development of various industries.
What are the physical properties of isobutyl chloride?
Although isocyanyl ($-NC $) and cyano ($-CN $) are only in different atomic orders, their properties are very different. Isocyanyl compounds have unique physical properties. Although they are not detailed in ancient works such as "Tiangong Kaiwu", they can be separated according to current chemical knowledge. Isocyanyl compounds are mostly volatile, and many are liquid or low-melting solid at room temperature. Due to the special intermolecular forces caused by the structure, the melting and boiling point is different from that of common organic compounds. Take methyl isocyanate as an example, its boiling point is only 39.6 ° C, which is highly volatile into gases. In terms of solubility, according to the principle of similar miscibility, due to its special polarity, it has limited solubility in polar solvents such as water, but it is easily soluble in non-polar or weakly polar organic solvents such as benzene and ether. For example, phenyl isocyanate can be miscible with toluene. Isocyanyl compounds have a pungent smell and are often toxic. Like methyl isocyanate, they are highly toxic. Inhalation and contact can seriously endanger the human body, causing respiratory tract damage, pulmonary edema, etc., and must be strictly protected. Some isocyanyl compounds also have certain chemical activities. The electron cloud density of carbon atoms in isocyanyl groups is low, making them vulnerable to attack by nucleophiles, triggering reactions such as nucleophilic substitution, and can react with active hydrogen compounds such as alcohols and amines to generate urea derivatives. This characteristic makes isocyanyl compounds widely used in the field of organic synthesis and can be used to produce pesticides, pharmaceutical intermediates, etc.
What are the chemical properties of isobutyl chloride?
The chemical properties of isoamyl alkoxy are quite unique. Looking at this substance, it is often in a stable state at room temperature, and it is not easy to react with common substances. Its physical properties are mostly colorless liquids with a special odor, and its density is lighter than that of water. It floats on water and is not miscible with it. Its boiling point is moderate, but the specific value varies depending on the interaction of atoms in the molecular structure. On its chemical activity, although it is stable at room temperature, it can also develop its activity under specific conditions. In case of strong oxidants, or in the environment of high temperature and high pressure, it can initiate oxidation reactions and cause changes in molecular structure. In the case of strong acids and bases, it will also respond, but the rate and degree of reaction depend on the reaction conditions and the amount of test dose. Furthermore, it is often used as an important intermediate in the field of organic synthesis. Because of its alkyl and alkoxy groups, it can introduce specific structural fragments for the reaction, which helps to construct complex organic molecules. If it reacts with halogenated hydrocarbons, it can use the mechanism of nucleophilic substitution to generate new organic compounds and expand the way of organic synthesis. In addition, its solubility also has characteristics. In organic solvents, such as ethanol, ether, etc., it has good solubility, which also provides convenience for its application in organic reactions and related processes. It can fully contact the reactants in the solution, accelerate the process of the reaction, and improve the efficiency of the reaction. isopentyl alkoxy compounds are rich in chemical properties and have value that cannot be ignored in the research and practical application of organic chemistry. They have shown unique functions and potential in many fields.
What is the production method of isobutyl chloride?
The method of making isobutyl alcohol is particularly important. There are various methods, and they are described in ancient methods today. One is the fermentation method. In the past, people used carbohydrates as the basis, such as grains, molasses, etc., and obtained it by microbial fermentation. Under specific circumstances, microorganisms can convert carbohydrates into alcohols. For example, starting with grains, the grains germinate first. In this process, the starch in the grains is converted into maltose under the action of amylase. Then it is connected to yeast, which uses force to convert maltose into ethanol through a series of biochemical reactions. In this fermentation liquid, or associated with isobutyl alcohol, by distillation, distillation and other methods, isobutyl alcohol can be separated and purified from the fermentation broth to obtain pure isobutyl alcohol. The second is a chemical synthesis method. Using propylene as raw materials, propylene is hydroformylated with carbon monoxide and hydrogen in a specific catalyst at a suitable temperature and pressure. In this reaction, the propylene molecule is combined with carbon monoxide and hydrogen to form a mixture of butyraldehyde isomers, which contains isobutyl aldehyde. Later, isobutyl aldehyde is hydrogenated and reduced under the action of a catalyst, and the aldehyde group is converted to a hydroxyl group, then isobutyl alcohol is obtained. This chemical synthesis method requires precise temperature control and pressure control, and the choice and use of catalysts are very particular to improve the reaction efficiency and product purity. Or halogenated hydrocarbons may be used. Select suitable halogenated hydrocarbons, such as isobutyl halogen, and make them react with hydroxyl reagents, such as sodium hydroxide aqueous solution, under specific conditions. The halogen atom is replaced by a hydroxyl group to form isobutyl alcohol. However, in this process, side reactions or production, the reaction conditions need to be carefully adjusted to avoid the formation of impurities, in order to obtain high-purity isobutyl alcohol. All kinds of production methods have their own advantages and disadvantages. The fermentation method is derived from nature, and the raw materials are common, but the product separation is slightly difficult. The chemical synthesis method is accurate and controllable, and the yield may be high, but the conditions are strict. Although the steps of the halogenated hydrocarbon method are simple, the side reactions need to be properly handled.
What are the precautions for isobutyl chloride in storage and transportation?
For isocyanoboranes, many matters must be paid attention to during storage and transportation. The first thing to bear the brunt is its stability. Isocyanoboranes are chemically active and easily react with surrounding substances. When storing, be sure to ensure that the storage environment is dry and low temperature. A dry environment can prevent them from reacting with water vapor, due to water vapor or causing hydrolysis, etc., while low temperature can slow down their chemical reaction rate and keep them in a relatively stable state. Second, the packaging material is extremely critical. Choose packaging that can withstand isocyanoboranes corrosion and has good sealing performance. Such as special plastic or glass containers, the glass material may be fragile during transportation, so it needs to be fully protected. And the packaging seal must be tightly sewn to prevent it from leaking and causing reactions when it comes into contact with the outside air. During transportation, vibration and collision cannot be ignored. Because of its high chemical activity, violent vibration or collision or changes in its internal structure can stimulate reactions. It is necessary to use the means of transportation to run smoothly, and the devices for fixing the goods should also be stable to reduce unnecessary shaking. Furthermore, safety measures are essential. Whether it is the storage site or the transportation personnel, it is necessary to be equipped with complete protective equipment. Such as protective clothing, protective gloves, protective masks, etc., to prevent the accidental leakage of isocyanoborane and cause injury to personnel. In addition, storage and transportation places should be kept away from fire and heat sources. Isocyanoborane is exposed to heat or open flames, or there is a risk of combustion or explosion, so it is necessary to strictly control the surrounding ambient temperature and strictly prohibit fireworks. And storage and transportation related areas must have clear warning signs. Inform everyone that there are dangerous chemicals here, do not approach them, so as to be safe. All of these are things that should be paid attention to when storing and transporting isocyanoborane, and must not be negligent.