Linshang Chemical
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2,4-Dichloro-1,3-Benzenedicarbonitrile
Linshang Chemical
|
HS Code |
726980 |
| Chemical Formula | C8H2Cl2N2 |
| Molar Mass | 197.02 g/mol |
| Appearance | Solid |
| Color | White to off - white |
| Odor | Odorless (usually) |
| Melting Point | 199 - 202 °C |
| Boiling Point | Decomposes before boiling |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in some organic solvents like dichloromethane, chloroform |
| Stability | Stable under normal conditions, but may react with strong oxidizing agents |
As an accredited 2,4-Dichloro-1,3-Benzenedicarbonitrile factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 2,4 - dichloro - 1,3 - benzenedicarbonitrile in sealed chemical - grade bags. |
| Storage | 2,4 - dichloro - 1,3 - benzenedicarbonitrile should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, ignition sources, and incompatible substances like strong oxidizers. Store in a tightly closed container to prevent moisture absorption and evaporation. Label the storage clearly for easy identification and safety. |
| Shipping | 2,4 - dichloro - 1,3 - benzenedicarbonitrile is shipped in sealed, corrosion - resistant containers. It follows strict hazardous chemical shipping regulations to ensure safe transportation, avoiding exposure to incompatible substances. |
Competitive 2,4-Dichloro-1,3-Benzenedicarbonitrile prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
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As a trusted 2,4-Dichloro-1,3-Benzenedicarbonitrile manufacturer, we deliver:
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As a leading 2,4-Dichloro-1,3-Benzenedicarbonitrile 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 2,4-dichloro-1,3-benzodimethylnitrile?
2% 2C4-dihydro-1% 2C3-thiadiazole, this substance has a wide range of uses. In the field of medicine, it is often a key raw material for the synthesis of antibacterial and antiviral drugs. Its unique chemical structure can precisely act on specific targets of pathogens and inhibit their growth and reproduction. For example, when developing new antibacterial agents, compounds constructed on this basis show excellent antibacterial activity against a variety of drug-resistant bacteria, providing a new way to solve clinical drug resistance problems.
In the field of materials science, it also has important value. It can be used as a functional monomer to participate in the synthesis of polymer materials. After ingenious design and polymerization, materials with special properties are obtained. For example, polymer membranes containing such structures have high selective permeability to specific gases or ions, which is very useful in gas separation, ion detection and other fields.
Furthermore, in agriculture, it can be used to synthesize new pesticides. It can play a role in targeting specific pests or pathogens, which not only effectively prevents and controls pests and diseases, but also reduces the impact on the environment and non-target organisms, and helps the development of green agriculture. Because of its significant role in many fields, it has become the focus of many scientific researchers, constantly tapping its potential application value, and promoting technological innovation and progress in various related fields.
In the field of materials science, it also has important value. It can be used as a functional monomer to participate in the synthesis of polymer materials. After ingenious design and polymerization, materials with special properties are obtained. For example, polymer membranes containing such structures have high selective permeability to specific gases or ions, which is very useful in gas separation, ion detection and other fields.
Furthermore, in agriculture, it can be used to synthesize new pesticides. It can play a role in targeting specific pests or pathogens, which not only effectively prevents and controls pests and diseases, but also reduces the impact on the environment and non-target organisms, and helps the development of green agriculture. Because of its significant role in many fields, it has become the focus of many scientific researchers, constantly tapping its potential application value, and promoting technological innovation and progress in various related fields.
What are the physical properties of 2,4-dichloro-1,3-benzodimethylnitrile?
2%2C4-%E4%BA%8C%E6%B0%AF-1%2C3-%E8%8B%AF%E4%BA%8C%E7%94%B2%E8%85%88%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8%E6%9C%89%E5%A6%82%E4%B8%8B%E5%88%97%E6%8F%8F%E8%BF%B0:
This substance is often a colorless and transparent liquid with a special aromatic smell and a spicy taste. The boiling point is suitable, about within a certain range, at this temperature, the liquid can be converted into a gaseous state, which makes it volatile in a specific process. Its melting point is also in a specific range, and in a low temperature environment, it will solidify from a liquid state to a solid state.
Its density has a specific value compared to water. If mixed with water, it will exhibit a specific distribution state due to density differences. And the substance is insoluble in water, mixed with water is stratified, but soluble in most organic solvents, such as ethanol, ether, etc., and can be uniformly dispersed in such solvents to form a uniform solution.
Its volatility is moderate, and under normal temperature and pressure, it will gradually evaporate into the air, causing its quality to gradually decrease. At the same time, the substance is flammable, and it is very easy to burn in case of open flames and hot topics. When burning, the flame is bright and accompanied by a certain amount of heat release. Its steam and air can form an explosive mixture, and there is a risk of explosion in case of fire. Special attention should be paid when storing and using it to prevent such dangerous situations.
This substance is often a colorless and transparent liquid with a special aromatic smell and a spicy taste. The boiling point is suitable, about within a certain range, at this temperature, the liquid can be converted into a gaseous state, which makes it volatile in a specific process. Its melting point is also in a specific range, and in a low temperature environment, it will solidify from a liquid state to a solid state.
Its density has a specific value compared to water. If mixed with water, it will exhibit a specific distribution state due to density differences. And the substance is insoluble in water, mixed with water is stratified, but soluble in most organic solvents, such as ethanol, ether, etc., and can be uniformly dispersed in such solvents to form a uniform solution.
Its volatility is moderate, and under normal temperature and pressure, it will gradually evaporate into the air, causing its quality to gradually decrease. At the same time, the substance is flammable, and it is very easy to burn in case of open flames and hot topics. When burning, the flame is bright and accompanied by a certain amount of heat release. Its steam and air can form an explosive mixture, and there is a risk of explosion in case of fire. Special attention should be paid when storing and using it to prevent such dangerous situations.
What are the chemical properties of 2,4-dichloro-1,3-benzodimethylnitrile?
2% 2C4-dioxy-1% 2C3-thiadiazole, this material is unique and has specific chemical properties. Its shape is either solid or liquid, depending on temperature and pressure.
In terms of its chemical activity, the oxygen and sulfur atoms in the ring give their unique reactivity. The structure of dioxy and thiadiazole makes it quite active in nucleophilic substitution reactions. Due to the high electronegativity of oxygen and sulfur, the electron cloud on the ring can be unevenly distributed, which is conducive to the attack of nucleophilic reagents.
In organic synthesis, it is often a key intermediate. It can be condensed with a variety of compounds containing active hydrogen, such as alcohols, amines, etc., to construct complex organic structures. And its stability is good, and it can maintain structural integrity under many reaction conditions, making it possible to synthesize a variety of organic molecules.
Furthermore, its electronic properties are also of concern. Because the conjugate system exists in the ring, it can affect the electron transfer and optical properties of the molecule. Some compounds containing this structure exhibit special photophysical properties and have potential applications in the field of optoelectronic materials.
And because of its heteroatoms, it can coordinate with metal ions and can prepare metal complexes. Such complexes may have extraordinary performance in catalysis, materials science and other fields.
From the perspective of 2% 2C4-dioxo-1% 2C3-thiadiazole, with its unique chemical structure, it is rich in chemical properties and has potential application value in many fields. It is an important object for chemical research and industrial applications.
In terms of its chemical activity, the oxygen and sulfur atoms in the ring give their unique reactivity. The structure of dioxy and thiadiazole makes it quite active in nucleophilic substitution reactions. Due to the high electronegativity of oxygen and sulfur, the electron cloud on the ring can be unevenly distributed, which is conducive to the attack of nucleophilic reagents.
In organic synthesis, it is often a key intermediate. It can be condensed with a variety of compounds containing active hydrogen, such as alcohols, amines, etc., to construct complex organic structures. And its stability is good, and it can maintain structural integrity under many reaction conditions, making it possible to synthesize a variety of organic molecules.
Furthermore, its electronic properties are also of concern. Because the conjugate system exists in the ring, it can affect the electron transfer and optical properties of the molecule. Some compounds containing this structure exhibit special photophysical properties and have potential applications in the field of optoelectronic materials.
And because of its heteroatoms, it can coordinate with metal ions and can prepare metal complexes. Such complexes may have extraordinary performance in catalysis, materials science and other fields.
From the perspective of 2% 2C4-dioxo-1% 2C3-thiadiazole, with its unique chemical structure, it is rich in chemical properties and has potential application value in many fields. It is an important object for chemical research and industrial applications.
What is the production method of 2,4-dichloro-1,3-benzodimethylnitrile?
2% 2C4-difluoro-1% 2C3-phthalic acid is an organic compound, and its preparation method is as follows:
Starting material, the compound containing benzene ring and suitable substituent can be selected, such as 2% 2C4-difluorobenzoic acid derivative or related halogenated aromatic hydrocarbons.
One method starts with halogenated aromatic hydrocarbons and is coupled by metal catalysis. First, the halogenated aromatic hydrocarbons are reacted with metal reagents (such as magnesium to make Grignard reagent, or lithium to form organolithium reagent) to obtain an active intermediate. Then reacted with carbon dioxide, and after subsequent acidification treatment, carboxyl groups can be introduced. For example, 2% 2C4-difluorobromobenzene is used as the starting material, and magnesium is reacted in anhydrous ether to generate 2% 2C4-difluorophenyl magnesium bromide. After carbon dioxide is passed, 2% 2C4-difluorobenzoic acid can be obtained by hydrolysis of dilute acid. After a similar reaction, a carboxyl group is introduced at another position of the benzene ring to obtain 2% 2C4-difluoro-1% 2C3-benzoic acid.
The second method is to use the aromatic hydrocarbon oxidation method. Select a suitable substituted aromatic hydrocarbon and oxidize it with a strong oxidant. If 2% 2C4-difluoro-1% 2C3-dimethylbenzene is used as raw material, in a suitable solvent, potassium permanganate or potassium dichromate is used as an oxidizing agent, heated and refluxed to oxidize methyl to carboxylic group, and obtain the target product 2% 2C4-difluoro-1% 2C3-phthalic acid.
In the preparation, according to the raw materials and reaction characteristics, select the appropriate reaction conditions, such as temperature, pressure, catalyst type and dosage, etc., to promote the reaction and improve the yield and purity of the product. At the same time, because most of the organic reactions, it is necessary to pay attention to the safety of the reaction and properly handle the organic solvents and chemical reagents.
Starting material, the compound containing benzene ring and suitable substituent can be selected, such as 2% 2C4-difluorobenzoic acid derivative or related halogenated aromatic hydrocarbons.
One method starts with halogenated aromatic hydrocarbons and is coupled by metal catalysis. First, the halogenated aromatic hydrocarbons are reacted with metal reagents (such as magnesium to make Grignard reagent, or lithium to form organolithium reagent) to obtain an active intermediate. Then reacted with carbon dioxide, and after subsequent acidification treatment, carboxyl groups can be introduced. For example, 2% 2C4-difluorobromobenzene is used as the starting material, and magnesium is reacted in anhydrous ether to generate 2% 2C4-difluorophenyl magnesium bromide. After carbon dioxide is passed, 2% 2C4-difluorobenzoic acid can be obtained by hydrolysis of dilute acid. After a similar reaction, a carboxyl group is introduced at another position of the benzene ring to obtain 2% 2C4-difluoro-1% 2C3-benzoic acid.
The second method is to use the aromatic hydrocarbon oxidation method. Select a suitable substituted aromatic hydrocarbon and oxidize it with a strong oxidant. If 2% 2C4-difluoro-1% 2C3-dimethylbenzene is used as raw material, in a suitable solvent, potassium permanganate or potassium dichromate is used as an oxidizing agent, heated and refluxed to oxidize methyl to carboxylic group, and obtain the target product 2% 2C4-difluoro-1% 2C3-phthalic acid.
In the preparation, according to the raw materials and reaction characteristics, select the appropriate reaction conditions, such as temperature, pressure, catalyst type and dosage, etc., to promote the reaction and improve the yield and purity of the product. At the same time, because most of the organic reactions, it is necessary to pay attention to the safety of the reaction and properly handle the organic solvents and chemical reagents.
What are the precautions for using 2,4-dichloro-1,3-benzodimethylnitrile?
2% 2C4-dihydro-1% 2C3-thiadiazide, when using this product, all precautions must be paid attention to.
First safety protection. This substance may be dangerous, so the user must wear suitable protective equipment, such as gloves, goggles and protective clothing. Gloves should be made of chemical protection material, which can prevent them from coming into contact with the skin. Goggles can protect the eyes from splashing damage, and protective clothing can fully protect the body.
Furthermore, use it in a well-ventilated place. Because it may evaporate bad gases, good ventilation can quickly disperse harmful gases, preventing them from accumulating in the room. Those who use it can inhale and damage their health. If conditions permit, it is best to operate in a fume hood.
Storage is also important. When stored in a cool, dry and ventilated place, away from fire and heat sources. Because of its flammability, it may be dangerous in case of open flames and hot topics. And it needs to be stored separately from oxidants, acids, etc. to prevent chemical reactions.
During use, the operation must be precise and standardized. Act according to the established procedures and methods, and do not change them at will. When taking it, control the dosage to avoid waste and prevent adverse consequences from excessive use.
After use, properly dispose of the remaining materials and waste. Do not discard at will, and should be disposed of in accordance with relevant regulations to prevent environmental pollution.
The above precautions are to ensure the personal safety, environmental safety and operation of 2% 2C4-dihydro-1% 2C3-thiadiazine when using it. The user should not neglect it.
First safety protection. This substance may be dangerous, so the user must wear suitable protective equipment, such as gloves, goggles and protective clothing. Gloves should be made of chemical protection material, which can prevent them from coming into contact with the skin. Goggles can protect the eyes from splashing damage, and protective clothing can fully protect the body.
Furthermore, use it in a well-ventilated place. Because it may evaporate bad gases, good ventilation can quickly disperse harmful gases, preventing them from accumulating in the room. Those who use it can inhale and damage their health. If conditions permit, it is best to operate in a fume hood.
Storage is also important. When stored in a cool, dry and ventilated place, away from fire and heat sources. Because of its flammability, it may be dangerous in case of open flames and hot topics. And it needs to be stored separately from oxidants, acids, etc. to prevent chemical reactions.
During use, the operation must be precise and standardized. Act according to the established procedures and methods, and do not change them at will. When taking it, control the dosage to avoid waste and prevent adverse consequences from excessive use.
After use, properly dispose of the remaining materials and waste. Do not discard at will, and should be disposed of in accordance with relevant regulations to prevent environmental pollution.
The above precautions are to ensure the personal safety, environmental safety and operation of 2% 2C4-dihydro-1% 2C3-thiadiazine when using it. The user should not neglect it.
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