1,2-Dichloro-3-Isocyanatobenzene

Linshang Chemical

Specifications

HS Code

555419

Chemical Formula C7H3Cl2NO
Molar Mass 188.01 g/mol
Appearance Solid (usually white to off - white)
Melting Point Data needed
Boiling Point Data needed
Density Data needed
Solubility In Water Insoluble (organic compound, likely hydrophobic)
Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, toluene
Vapor Pressure Low (due to being a solid at room temperature)
Stability Stable under normal conditions, but reactive towards nucleophiles due to isocyanate group
Odor Pungent, characteristic of isocyanate - containing compounds
Flash Point Data needed
Hazard Class Irritant (eyes, skin), harmful if inhaled or swallowed

As an accredited 1,2-Dichloro-3-Isocyanatobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 1,2 - dichloro - 3 - isocyanatobenzene: Packed in 500g bottles, tightly sealed for safe storage.
Storage 1,2 - Dichloro - 3 - isocyanatobenzene should be stored in a cool, dry, well - ventilated area, away from sources of heat and ignition. Keep it in a tightly closed container to prevent exposure to moisture and air, as it may react. Store it separately from incompatible substances like amines, alcohols, and acids to avoid potentially dangerous reactions.
Shipping 1,2 - dichloro - 3 - isocyanatobenzene is a chemical. Shipping requires proper packaging in accordance with hazardous material regulations. It must be labeled clearly and transported by carriers licensed for such chemicals to ensure safety during transit.
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1,2-Dichloro-3-Isocyanatobenzene 1,2-Dichloro-3-Isocyanatobenzene
General Information
Where to Buy 1,2-Dichloro-3-Isocyanatobenzene in China?
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Frequently Asked Questions

As a leading 1,2-Dichloro-3-Isocyanatobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of 1,2-dichloro-3-isocyanate benzene?
1% 2C2 + - + dioxy + - + 3 + - + hafnium isooxylate has three main uses.
One is used in the field of material synthesis. Hafnium isooxylate has unique chemical activity and can be used as a key reaction reagent in materials science. For example, by preparing special ceramic materials, by reacting with specific organic or inorganic substances, it can regulate the microstructure and properties of the material, so that the material has better high temperature resistance, wear resistance and chemical stability, which is very useful in aerospace, electronics and other fields. In the manufacture of aero-engine components, ceramic matrix composites made by hafnium isooxylate can withstand extremely high temperatures and mechanical stress, ensuring efficient and stable operation of the engine.
The second is related to the field of catalysis. Hafnium isoxate can be used as a catalyst or catalyst component. Due to its electronic structure and coordination properties, it can effectively reduce the activation energy of specific chemical reactions and accelerate the reaction process. In organic synthesis reactions, such as esterification and polymerization, it can significantly improve the reaction rate and yield, and has good selectivity. It can accurately guide the reaction in the direction of the target product, reduce the occurrence of side reactions, and improve the purity and quality of the product. It is of great significance in the synthesis of high value-added chemicals in the chemical industry.
The third is in the preparation of electronic devices. Hafnium isoxate has unique electrical and optical properties and has great potential for the manufacturing of electronic devices. For example, the production of new semiconductor materials or dielectric materials can improve the performance of electronic devices. Used to prepare high-performance integrated circuits, it can improve the running speed of circuits, reduce power consumption, enhance the stability and reliability of electronic devices, and help electronic devices develop towards miniaturization and high performance.
What are the physical properties of 1,2-dichloro-3-isocyanate benzene
1% 2C2, that is, carbon monoxide and carbon dioxide, both of which are common carbon oxides. Carbon monoxide is a colorless, odorless, and tasteless gas, which is flammable, reductive, and toxic. Its molecules are covalently linked by a carbon atom and an oxygen atom. Because carbon does not reach the highest valence state, it is reductive and can be used in the metallurgical industry to reduce metal oxides to obtain metals. However, its toxicity should not be underestimated. It can combine with human hemoglobin, causing it to lose its oxygen-carrying ability, causing hypoxia in human tissues and organs, endangering life.
Carbon dioxide is a colorless and odorless gas. When it is solid, it is called dry ice. It is easy to sublimate and absorb heat. It is often used as a refrigerant. Carbon dioxide is relatively stable in chemical properties, generally non-flammable, and does not support combustion. Its density is higher than that of air, and it is often used It plays a key role in the natural carbon cycle. Green plants absorb carbon dioxide and release oxygen through photosynthesis.
3, that is, isocyanate, is an anion composed of carbon, nitrogen and oxygen atoms, with strong reactivity. Isocyanate can react with a variety of substances and is widely used in organic synthesis, such as the preparation of polyurethane and other polymer materials.
Each of the three has unique physical and chemical properties. Although carbon monoxide and carbon dioxide are both composed of carbon and oxygen elements, their structures and properties are significantly different. As an active anion, isocyanate is very different from carbon monoxide and carbon dioxide. It mainly participates in various chemical reactions and plays an important role in material synthesis and other fields.
Is the chemical property of 1,2-dichloro-3-isocyanate benzene stable?
The chemical properties of 1% 2C2 + - + dioxy + - + 3 + - + isooxylate hafnium are quite stable. The structure of this compound is specific, and the bonding between the inner and middle atoms is strong, which makes it highly chemically stable.
The atomic arrangement of this compound is observed, and the chemical bonds are interconnected to form a stable structure. The dioxy atom is closely connected to the central hafnium atom, and the isooxylate is also bound to the hafnium atom in a specific coordination manner. These bonding methods greatly enhance its stability.
Under common chemical environments, 1% 2C2 + - + dioxy + - + 3 + - + isooxylate hafnium is not easy to react with other substances. Under normal acid-base conditions, it is difficult to disintegrate its structure or cause chemical changes. And it is also quite resistant to changes in temperature and humidity. Unless it is under extreme high temperature, high pressure, or in case of special strong oxidizing and strong reducing substances, it is possible to break its stable structure and promote chemical reactions.
However, this stability is not absolutely unchanged. In the frontier of scientific research, chemists are exploring special means, such as specific catalysts, high-energy radiation, etc., to try to change the stability of 1% 2C2 + - + dioxy + - + 3 + - + isooxy hafnium, in order to explore its potential applications in the preparation of new materials, special chemical reactions and other fields. However, as far as the current general understanding is concerned, under normal circumstances, the chemical properties of 1% 2C2 + - + dioxygen + - + 3 + - + isoxygenate hafnium can be described as stable.
What are the precautions in the production process of 1,2-dichloro-3-isocyanate benzene?
1%2C2+-+%E4%BA%8C%E6%B0%AF+-+3+-+%E5%BC%82%E6%B0%B9%E9%85%B8%E6%A0%B9%E5%90%88%E8%8B%AF%E5%9C%A8%E7%94%9F%E4%BA%A7%E8%BF%87%E7%A8%8B%E4%B8%AD%E5%BF%85%E9%A1%BB%E6%B3%A8%E6%84%8F%E5%87%A0%E4%B8%AA%E5%A4%A7%E6%96%B9%E9%9D%A2%E4%BA%8B%E9%A1%B9%E3%80%82
The quality of raw materials is the first priority. The raw materials are the foundation of production, and high-quality 1,2-dichloro-3-isobutyrate rhodium must be selected. Raw materials such as dichloro and isobutyrate have a profound impact on the purity and impurity content of the product. It is necessary to find a reliable supplier, and each batch of raw materials is strictly tested to ensure that they meet the standards before they can be used in production, otherwise the quality of the product is difficult to control.
The specification of the operation process is also the key. There are strict requirements for each link in production, from the proportion of ingredients to the control of the reaction conditions. When batching, each raw material is weighed according to the exact ratio, and the product is impure. Reaction temperature, pressure, time and other conditions must be strictly implemented according to the process standards. If the reaction temperature fluctuates, or the reaction rate changes, the structure and performance of the product are also affected. And the operation process needs to ensure that the environment is clean to avoid impurities mixing, interfering with the reaction or reducing the quality of the product.
Furthermore, equipment maintenance should not be ignored. The performance of the equipment used in production is stable, which is the guarantee of high-quality products. Regular comprehensive inspection, maintenance and calibration of the reactor and separation equipment. If the equipment parts are worn, aging, not replaced in time, or the reaction conditions are out of control, the product quality will decline. If the temperature control equipment is not allowed, the reaction temperature or deviates from the set value will affect the reaction process and product quality.
Personnel skills and literacy are also important. Operators need to be professionally trained, familiar with the production process and operating procedures, and understand the principle and importance of each step. During production, strict and responsible, meticulous operation, timely detection and handling of abnormal conditions. If the personnel skills are insufficient and the operation is random, even if the raw materials are of high quality and the equipment is good, it will be difficult to produce qualified products.
Finally, the quality inspection runs through the whole process. Every stage of the product is strictly tested, from the intermediate product to the final product, according to the quality standard comprehensive analysis. The testing items cover purity, structure, performance, etc. Only if the test is qualified can it enter the next process or leave the factory as a finished product. Once the quality problem is found, it is traced back in time, analyzed the cause, adjusted and improved to ensure the stability of product quality.
What is the market price range for 1,2-dichloro-3-isocyanate benzene?
In today's world, the market price of 1% 2C2-dioxide-3-isoxanate hafnium is different for many reasons.
First, the yield of this product is the key. If it is abundant and oversupplied, the price may be easy. On the contrary, if it is thin and in short supply, the price will be high. And the amount of its production is related to various factors, such as the difficulty of mining, the complexity and simplicity of the preparation process, etc. If it is difficult to mine, the preparation method is complicated, the time-consuming and the cost is high, the production will be less and the price will be high.
Furthermore, the demand of the market is also the main reason. If there is a high demand for this product in a certain field or industry, its price will rise. For example, in the industry of high-end technology, if it relies on 1% 2C2-dioxide-3-isoxylate hafnium for the production of exquisite equipment and the research of high-tech, the demand will increase greatly, and the price will rise accordingly.
In addition, its quality also affects the price. Those with high quality perform exceptionally well in various applications, and the natural price is higher than those with inferior quality. Merchants may set prices in different grades according to the quality.
As for the price range, roughly speaking, due to the above factors, the price may range from tens of gold to thousands of gold per catty (or per unit). When it is of ordinary quality and the production is sufficient and widely supplied, the price may fall in the range of tens to hundreds of gold. If the quality is excellent, and the production is less and more is needed, the price may jump to hundreds or even thousands of gold. However, this is only a rough estimate. The market conditions change rapidly, and the price also fluctuates, making it difficult to determine a fixed number.