4-Chloro-O-Dichlorobenzene

Linshang Chemical

Specifications

HS Code

435068

Chemical Formula C6H3Cl3
Molar Mass 181.45 g/mol
Appearance Colorless to pale yellow liquid
Odor Pungent, chloroform - like odor
Density 1.454 g/cm³ (at 20 °C)
Boiling Point 213 - 214 °C
Melting Point -17.5 °C
Solubility In Water Insoluble, 20 mg/L at 25 °C
Vapor Pressure 0.13 kPa at 38.8 °C
Flash Point 97 °C

As an accredited 4-Chloro-O-Dichlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 500 - gram bottles of 4 - chloro - o - dichlorobenzene, well - sealed for chemical storage.
Storage 4 - chloro - o - dichlorobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in tightly closed containers made of suitable materials, like corrosion - resistant metal or certain plastics, to prevent leakage and contamination. Label containers clearly to ensure proper handling.
Shipping 4 - chloro - o - dichlorobenzene should be shipped in tightly sealed, corrosion - resistant containers. Label shipments clearly as hazardous chemicals. Follow all regulations for transporting toxic substances to ensure safety during transit.
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4-Chloro-O-Dichlorobenzene 4-Chloro-O-Dichlorobenzene
General Information
Where to Buy 4-Chloro-O-Dichlorobenzene in China?
As a trusted 4-Chloro-O-Dichlorobenzene 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 4-Chloro-O-Dichlorobenzene 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 4-chloro-o-dichlorobenzene?
4-Chloro-o-dichlorobenzene is also an organic compound. It has a wide range of uses and is involved in various industrial fields.
In chemical synthesis, 4-chloro-o-dichlorobenzene is often an important raw material. It can be used to prepare a variety of organic compounds, such as pesticides and pharmaceutical intermediates. Take pesticides as an example. After a specific chemical reaction, it can be converted into pesticide products with insecticidal and herbicide effects. Due to the chemical structure of 4-chloro-o-dichlorobenzene, it can be derived from many bioactive molecular structures in the reaction, thus serving the great cause of agricultural pest control.
In the field of materials, it can also be seen. Can participate in the synthesis of high-performance engineering plastics. During the polymerization process, 4-chloro-o-dichlorobenzene is added as a monomer or modifier, which can significantly improve the properties of the material, such as enhancing its heat resistance and chemical corrosion resistance. Due to the presence of chlorine atoms in 4-chloro-o-dichlorobenzene molecules, special interactions can be formed between molecules, which can change the physical and chemical properties of the material to meet the strict requirements of high-end industries for material properties.
In addition, 4-chloro-o-dichlorobenzene also contributes to the manufacture of dyes. As an intermediate in dye synthesis, dye molecules of different colors and properties can be constructed through a series of chemical reactions. Its chemical structure can provide the reaction check point, so that different chromophore groups can be connected, so as to prepare rich color and good fastness dye products, which are used in textile, printing and dyeing and other industries to impart brilliant colors to fabrics.
What are the physical properties of 4-chloro-o-dichlorobenzene?
4-Chloro-o-dichlorobenzene is an organic compound. Its physical properties are particularly important and are relevant to many applications.
First of all, its appearance is often a colorless to light yellow liquid, clear and has a special smell. Although this smell is not a pungent odor, it is also different from a pleasant fragrance. It can attract attention and is an important characteristic when identifying this substance.
As for the boiling point, it is about 213 to 214 degrees Celsius. The characteristics of boiling point are of great significance in separation, purification and temperature control of industrial processes. When heat is applied to such a temperature, it is converted from liquid to gas state and can be separated from other substances by means of distillation.
In terms of melting point, it is around -17.5 degrees Celsius. The value of the melting point determines its physical form under specific temperature conditions. Below this value, 4-chloro-o-dichlorobenzene will solidify into a solid state; above this value, it will be in a liquid state.
The density is about 1.45 (g/cm ³, 20 ° C). This density characteristic makes it occupy a specific position in the liquid mixture, either floating above or sinking below, providing a basis for separation and mixing operations.
Solubility is also a key property. It is slightly soluble in water, but easily soluble in most organic solvents, such as ethanol, ether, benzene, etc. This difference in solubility has a huge impact on the selection of media for extraction and chemical reactions.
In addition, the vapor pressure of 4-chloro-o-dichlorobenzene also has a specific value, which is related to its volatilization degree in the air. The higher the vapor pressure, the faster it evaporates at room temperature. During storage and use, it is necessary to prevent its volatilization and escape to avoid loss and harm.
All kinds of physical properties are interrelated, and they are used in many fields such as chemical industry, medicine, materials, etc., providing a solid foundation for scientific research and production practice.
What are the precautions 4-chloro-o-dichlorobenzene in the production process?
4-Chloro-o-dichlorobenzene is also a chemical product. Its production process and various matters should not be ignored.
The first raw material. The quality of its raw materials is related to the purity of the product. When choosing, make sure to be pure and free of other distractions. If impurities exist, or the reaction is not good, the product is impure, and it will also have an adverse sound when used later.
The second time and the reaction strip. The temperature is the heaviest. Too high or too low can make the reaction abnormal to the normal track. If the temperature is high, the reaction will be too fast or out of control; if the temperature is low, the reaction will be slow and the yield will not be high. Therefore, it is necessary to strictly control the temperature, and determine the appropriate degree according to the nature of the reaction, so that the reaction can proceed smoothly. The pressure should also be paid attention to. The appropriate pressure can help the reaction progress, promote the collision of molecules, and increase the rate of reaction.
Furthermore, the use of catalysts. Selecting an appropriate catalyst can reduce the energy of the reaction, increase the growth rate and improve the yield. However, the amount used also needs to be accurate. If the amount is too large or too expensive, there is a risk of side reactions; if the amount is small, the catalytic effect will not be obvious.
The equipment for the reaction is also an important item. Whether the equipment is good or not is related to the stability and safety of the reaction. Check it regularly to see if it is damaged. If there is damage, the material or leakage, causing pollution in the environment, and there is a risk of safety.
Later on, the treatment of the product. The product is ready, and the work of purification is indispensable. Removal of impurities and purity can only meet different needs. And when storing and transporting, according to its nature, choose the appropriate method. Because of its toxicity, store in a cool and ventilated place, avoid fire and heat, prevent contact with people, and avoid harm.
All these things are the most serious in the production of 4-chloro-o-dichlorobenzene, and practitioners should take care to ensure the safety and efficiency of production.
4-chloro-o-dichlorobenzene impact on the environment
4-Chloro-o-dichlorobenzene, the impact on the environment is worth studying. This is an organic compound, containing chlorine atoms, with certain chemical activity.
It can cause a series of chemical changes in the atmosphere if it evaporates and escapes, or due to photolysis. Chlorine atoms are active, or react with free radicals in the atmosphere to form new chlorine-containing compounds, or affect the chemical balance of the atmosphere, such as potential threats to the ozone layer. Although the exact extent of its impact remains to be studied, chlorine-containing organics often have complex effects in the atmospheric environment.
In the water environment, 4-chloro-o-dichlorobenzene is insoluble in water, but it can be adsorbed on suspended particles or settled into underwater sediments. This may have a negative impact on aquatic ecology, and can be enriched in aquatic organisms. It is transmitted through the food chain, endangering advanced organisms and disrupting the physiological function, reproduction and survival of aquatic organisms.
As for the soil environment, 4-chloro-o-dichlorobenzene can remain in it, affecting the structure and function of soil microbial community. Microorganisms are crucial to soil material cycle and nutrient transformation. If they are disturbed, the soil ecological balance will be disrupted, or soil fertility will decrease, affecting vegetation growth.
And because of its toxicity, if people are exposed to 4-chloro-o-dichlorobenzene through respiratory, dietary or skin contact, it may damage health, involve liver, kidney and other organs, and increase the risk of cancer in the long run. Therefore, its release and existence in the environment should be strictly monitored and controlled to protect the ecological environment and human well-being.
What is the market price range for 4-chloro-o-dichlorobenzene?
4-Chloro-o-dichlorobenzene, the cost of 4-chloro-o-dichlorobenzene must be reduced. The price of this compound is often affected by general factors, and there is a fixed price.
First, the price of raw materials rises and falls, and the city will be huge. If the required raw materials for 4-chloro-o-dichlorobenzene are taken, due to the weather, geographical location, supply and demand, etc., the cost of 4-chloro-o-dichlorobenzene must be reduced, and the market will also be flat.
Second, the supply and demand of the city will also affect its price. If the demand for 4-chloro-o-dichlorobenzene in a certain industry increases sharply, and the supply is limited, it will rise; on the contrary, if the supply is limited, it will fall.
Third, the quality of the production process is not good, and the cost is also low. If there are new jobs, the production process can be more efficient and the cost is lower, and the market may be reduced as a result.
Fourth, factors such as policy laws and costs cannot be ignored. Policy drums or restrictions, and the increase in the use of 4-chloro-o-dichlorobenzene on the way, can make the market of 4-chloro-o-dichlorobenzene have a impact.
Therefore, in order to know the status of the 4-chloro-o-dichlorobenzene market, the status of raw materials market, supply and demand, industrial development and policy, etc., can be obtained.