Linshang Chemical
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Benzenesulfonyl Chloride, 4-Chloro-
Linshang Chemical
|
HS Code |
484281 |
| Chemical Formula | C6H4Cl2O2S |
| Molar Mass | 211.065 g/mol |
| Appearance | Colorless to light yellow liquid |
| Odor | Pungent odor |
| Density | 1.49 g/cm³ |
| Boiling Point | 145 - 148 °C (12 mmHg) |
| Melting Point | 15 - 16 °C |
| Solubility In Water | Reacts with water |
| Solubility In Organic Solvents | Soluble in common organic solvents |
| Flash Point | 110 °C |
| Storage Conditions | Store in a cool, dry, well - ventilated place away from moisture |
As an accredited Benzenesulfonyl Chloride, 4-Chloro- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of 4 - chloro - benzenesulfonyl chloride in a tightly - sealed glass bottle. |
| Storage | 4 - Chlorobenzenesulfonyl chloride should be stored in a cool, dry, well - ventilated area, away from heat and ignition sources. It should be kept in a tightly - sealed container to prevent contact with moisture, as it can react with water. Store it separately from incompatible substances like bases, amines, and reducing agents to avoid dangerous reactions. |
| Shipping | **Shipping Description for 4 - Chlorobenzenesulfonyl Chloride** 4 - Chlorobenzenesulfonyl chloride is a hazardous chemical. It must be shipped in tightly - sealed, corrosion - resistant containers, following all relevant regulations for transporting corrosive and toxic substances. |
Competitive Benzenesulfonyl Chloride, 4-Chloro- 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.
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Tel: +8615365006308
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Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading Benzenesulfonyl Chloride, 4-Chloro- 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-chlorobenzenesulfonyl chloride?
What are the main uses of 3-bromic acid and bromine? Bromic acid is a chemical substance, and its use is not limited. In the field of engineering, there is often a need for synthesis. Its ability to generate multiple reactions helps to generate chemical compounds. Such as extracts, dyes and fragrances, etc. Bromic acid is an important raw material.
In other words, it is effective in the synthesis of specific chemical molecules. Or the catalyst of the reaction, so that the reaction can be beneficial and speed up the generation rate; or the direct reaction, the molecular skeleton of the reaction.
In the synthesis of dyes, bromic acid is also indispensable. It can help the construction of dye molecules, so that the dye has a specific color and quality, in order to meet different dyeing needs.
The production of fragrances relies heavily on bromic acid.
In addition, bromic acid is also useful in the analytical field. It can be used as a titration method to determine the content of certain substances. Due to its chemical activity, it can generate quantifiable reactions of many substances, so the content of the substance to be determined according to the amount of reaction.
Furthermore, in metallurgical engineering, bromic acid can be used to improve the quality of gold. It can be used to remove the stain in gold stone, or to treat the stain on the surface of gold, engraving or cleaning, so as to improve the surface quality and surface quality of gold. Therefore, bromic acid has many uses and plays an important role in many industries.
In other words, it is effective in the synthesis of specific chemical molecules. Or the catalyst of the reaction, so that the reaction can be beneficial and speed up the generation rate; or the direct reaction, the molecular skeleton of the reaction.
In the synthesis of dyes, bromic acid is also indispensable. It can help the construction of dye molecules, so that the dye has a specific color and quality, in order to meet different dyeing needs.
The production of fragrances relies heavily on bromic acid.
In addition, bromic acid is also useful in the analytical field. It can be used as a titration method to determine the content of certain substances. Due to its chemical activity, it can generate quantifiable reactions of many substances, so the content of the substance to be determined according to the amount of reaction.
Furthermore, in metallurgical engineering, bromic acid can be used to improve the quality of gold. It can be used to remove the stain in gold stone, or to treat the stain on the surface of gold, engraving or cleaning, so as to improve the surface quality and surface quality of gold. Therefore, bromic acid has many uses and plays an important role in many industries.
What are the physical properties of 4-chlorobenzenesulfonyl chloride?
The physical properties of 4-bromothiophene blue bromine are as follows:
Bromine, one of the halogen elements, is a dark reddish-brown liquid at room temperature, with a strong pungent odor, highly volatile, and its volatile vapor is reddish-brown and highly toxic.
The density of bromine is greater than that of water, about 3.119g/cm ³, so in bromine water, bromine is mostly deposited at the bottom. Bromine is slightly soluble in water, but has little solubility in water. Its aqueous solution is called bromine water, which is orange-yellow.
Bromine is easily soluble in organic solvents, such as carbon tetrachloride, benzene, gasoline, etc. In carbon tetrachloride, bromine solution is orange-red; in benzene, the solution is orange-red; in gasoline, the solution is orange-red. This property is often used in extraction operations, where bromine is extracted from aqueous solutions by organic solvents.
Bromine has a melting point of -7.2 ° C and a boiling point of 58.78 ° C. Its low melting and boiling point makes it volatile at room temperature. Bromine's vapor is corrosive and can erode materials such as rubber. Therefore, when storing bromine, it needs to be stored with a glass plug and sealed to prevent bromine vapor from escaping and reacting with the rubber plug.
Bromine atoms have 7 electrons in the outermost layer, and are chemically active and highly oxidizing. This is an important chemical property of bromine, but it is not in the category of physical properties asked in this question. Bromine is widely used in many fields such as organic synthesis. Understanding its physical properties is crucial for its storage, transportation and related experimental operations.
Bromine, one of the halogen elements, is a dark reddish-brown liquid at room temperature, with a strong pungent odor, highly volatile, and its volatile vapor is reddish-brown and highly toxic.
The density of bromine is greater than that of water, about 3.119g/cm ³, so in bromine water, bromine is mostly deposited at the bottom. Bromine is slightly soluble in water, but has little solubility in water. Its aqueous solution is called bromine water, which is orange-yellow.
Bromine is easily soluble in organic solvents, such as carbon tetrachloride, benzene, gasoline, etc. In carbon tetrachloride, bromine solution is orange-red; in benzene, the solution is orange-red; in gasoline, the solution is orange-red. This property is often used in extraction operations, where bromine is extracted from aqueous solutions by organic solvents.
Bromine has a melting point of -7.2 ° C and a boiling point of 58.78 ° C. Its low melting and boiling point makes it volatile at room temperature. Bromine's vapor is corrosive and can erode materials such as rubber. Therefore, when storing bromine, it needs to be stored with a glass plug and sealed to prevent bromine vapor from escaping and reacting with the rubber plug.
Bromine atoms have 7 electrons in the outermost layer, and are chemically active and highly oxidizing. This is an important chemical property of bromine, but it is not in the category of physical properties asked in this question. Bromine is widely used in many fields such as organic synthesis. Understanding its physical properties is crucial for its storage, transportation and related experimental operations.
What are the chemical properties of 4-chlorobenzenesulfonyl chloride?
Borax is an important compound of boron, which has unique chemical properties and is widely used in many fields.
Borax is colorless translucent crystal or white crystal powder, salty and easily soluble in water. In aqueous solution, borax will undergo hydrolysis reaction. After borax is hydrolyzed, the solution is alkaline, because it hydrolyzes to produce hydroxyl ions. The hydrolysis process is as follows: After borax ($Na_2B_4O_7 · 10H_2O $) is dissolved in water, $B_4O_7 ^ {2 -} $will interact with water to gradually form boric acid ($H_3BO_3 $) and hydroxyl ions ($OH ^ - $） 。 This alkaline property makes borax act as a neutralizing agent in some chemical reactions or create an alkaline environment for specific reactions.
Borax has a buffering effect. The buffer solution can resist the addition of a small amount of acid, alkali or dilution, while maintaining its own pH value relatively stable. The system composed of borax-boric acid is a common buffer solution. In this system, when a small amount of acid is added to it, the $OH ^ - $in the solution will react with it, consuming the acid, and the borax hydrolysis equilibrium shifts to the right, supplementing $OH ^ - $ ， making the pH value basically unchanged; if a small amount of alkali is added, the boric acid will react with it, consuming the alkali and maintaining the pH stability. This buffer action is widely used in chemical analysis, biochemistry and other fields. For example, in soil pH adjustment experiments, borax-boric acid buffer solution can be used to simulate a specific soil pH environment, helping to study the relationship between nutrient transformation and plant growth in the soil.
Borax can also react with acids. When interacted with strong acids, borax will form boric acid and corresponding salts. For example, when reacted with hydrochloric acid, boric acid and sodium chloride will be formed. This reaction reflects the properties of borax as a weak acid salt. In chemical production, boric acid can be prepared by this reaction. Boric acid is an important raw material in glass, ceramics, medicine and other industries.
Furthermore, borax will dehydrate and decompose under heating conditions. With the increase of temperature, borax will gradually lose its crystalline water, and then further decompose to form boron anhydride and other products. This property is used in the field of metallurgy. Borax can be used as a flux. In the process of metal smelting, the boron anhydride and other substances produced by its thermal decomposition can reduce the melting point of metal oxides, promote the separation of slag and metal, and improve the purity and smelting efficiency of metals.
The chemical properties of borax are diverse. Its hydrolysis is alkaline, buffering effect, and can react with acids and decompose by heat. It plays a key role in many fields such as chemical industry, metallurgy, analytical chemistry, and biochemistry.
Borax is colorless translucent crystal or white crystal powder, salty and easily soluble in water. In aqueous solution, borax will undergo hydrolysis reaction. After borax is hydrolyzed, the solution is alkaline, because it hydrolyzes to produce hydroxyl ions. The hydrolysis process is as follows: After borax ($Na_2B_4O_7 · 10H_2O $) is dissolved in water, $B_4O_7 ^ {2 -} $will interact with water to gradually form boric acid ($H_3BO_3 $) and hydroxyl ions ($OH ^ - $） 。 This alkaline property makes borax act as a neutralizing agent in some chemical reactions or create an alkaline environment for specific reactions.
Borax has a buffering effect. The buffer solution can resist the addition of a small amount of acid, alkali or dilution, while maintaining its own pH value relatively stable. The system composed of borax-boric acid is a common buffer solution. In this system, when a small amount of acid is added to it, the $OH ^ - $in the solution will react with it, consuming the acid, and the borax hydrolysis equilibrium shifts to the right, supplementing $OH ^ - $ ， making the pH value basically unchanged; if a small amount of alkali is added, the boric acid will react with it, consuming the alkali and maintaining the pH stability. This buffer action is widely used in chemical analysis, biochemistry and other fields. For example, in soil pH adjustment experiments, borax-boric acid buffer solution can be used to simulate a specific soil pH environment, helping to study the relationship between nutrient transformation and plant growth in the soil.
Borax can also react with acids. When interacted with strong acids, borax will form boric acid and corresponding salts. For example, when reacted with hydrochloric acid, boric acid and sodium chloride will be formed. This reaction reflects the properties of borax as a weak acid salt. In chemical production, boric acid can be prepared by this reaction. Boric acid is an important raw material in glass, ceramics, medicine and other industries.
Furthermore, borax will dehydrate and decompose under heating conditions. With the increase of temperature, borax will gradually lose its crystalline water, and then further decompose to form boron anhydride and other products. This property is used in the field of metallurgy. Borax can be used as a flux. In the process of metal smelting, the boron anhydride and other substances produced by its thermal decomposition can reduce the melting point of metal oxides, promote the separation of slag and metal, and improve the purity and smelting efficiency of metals.
The chemical properties of borax are diverse. Its hydrolysis is alkaline, buffering effect, and can react with acids and decompose by heat. It plays a key role in many fields such as chemical industry, metallurgy, analytical chemistry, and biochemistry.
What is the production method of 4-chlorobenzenesulfonyl chloride?
The halogen sand, also known as koro sand, is produced by a rather unique method. In the past, in various places in the Western Regions, there were many halogen sand produced. In the land of many alkalis and halogen, the halogen vapor evaporates, and the halogen liquid gathers in one place over the years.
In the midst of summer, when the sun is hanging high and the sun is like fire, the halogen liquid is exposed to the sun, the water gradually evaporates, and the salt gradually concentrates. When it is concentrated to a certain extent, the quality of the halogen sand gradually emerges. People use special utensils to collect this first-produced halogen sand.
The resulting halogen sand still contains various impurities and cannot be used directly. Therefore, it needs to be washed with water to remove its coarseness. After that, slowly fry it over charcoal fire to make it concentrate and crystallize again. When frying, you need to take care of the heat carefully. If the heat is too strong, the brine sand will be easy to coke and lose its effectiveness; if the heat is too weak, the crystallization will be slow and time-consuming.
After the crystallization is completed, take it out and dry it. The resulting brine sand is pure and white, and it is a good product that can be used. This brine sand is very useful in medicine, alchemy and many other alchemy techniques. It can cure diseases and cure diseases. It can also be used as a medicine for alchemy and help alchemists achieve miraculous medicines. Although its production method is complex, it is necessary to strive for excellence in order to obtain this wonderful thing.
In the midst of summer, when the sun is hanging high and the sun is like fire, the halogen liquid is exposed to the sun, the water gradually evaporates, and the salt gradually concentrates. When it is concentrated to a certain extent, the quality of the halogen sand gradually emerges. People use special utensils to collect this first-produced halogen sand.
The resulting halogen sand still contains various impurities and cannot be used directly. Therefore, it needs to be washed with water to remove its coarseness. After that, slowly fry it over charcoal fire to make it concentrate and crystallize again. When frying, you need to take care of the heat carefully. If the heat is too strong, the brine sand will be easy to coke and lose its effectiveness; if the heat is too weak, the crystallization will be slow and time-consuming.
After the crystallization is completed, take it out and dry it. The resulting brine sand is pure and white, and it is a good product that can be used. This brine sand is very useful in medicine, alchemy and many other alchemy techniques. It can cure diseases and cure diseases. It can also be used as a medicine for alchemy and help alchemists achieve miraculous medicines. Although its production method is complex, it is necessary to strive for excellence in order to obtain this wonderful thing.
What are the precautions for using 4-chlorobenzenesulfonyl chloride?
4 - Fluoric acid is a toxic acid. When used, it is important to pay attention to the situation. "Tiangong Wuwu" has not yet used fluoric acid. However, with the use of chemical methods, some important factors can also be obtained.
First personal defense. Fluoric acid and skin can cause deep damage, so it is necessary to use protective clothing and gloves. The material can resist the rot of fluoric acid. And the face should not be ignored. Wear a protective mask, and the eyes are also indispensable to prevent acid from entering the eyes and causing blindness.
Second operation environment. Fluoric acid should be used for good, and it is best placed in the discharge. If it is not drained, it is also necessary to keep the room empty and clear, so that the acid in the room can be quickly dispersed, and it is free from inhalation and respiratory system.
Furthermore, the use of utensils. The properties of fluoric acid, ordinary glassware is unusable, because it contains silica, fluoric acid reaction. It is appropriate to use containers made of plastic, rubber and other resistant materials.
There is also caution in mixing. Mixing fluoric acid with other substances knows its chemical properties, and cannot be mixed. If oxidizing substances are mixed, or the risk of explosion is caused; if mixed, it can be neutralized, but the reaction is strong, and the operation is also careful.
The way to survive is also necessary. It can be stored in the room where the gas is dry, dry, and common, and the source of fire and gas. And it should not be mixed and mixed with oxidizing gas, gas, etc., to prevent biochemical reactions.
Clean up with oil, and do not ignore it. After use, the utensils used must be cleaned at the bottom, and no acid can be left behind. The work area is also cleaned. If there is acid falling, quickly neutralize it with lime powder.
Of course, fluoric acid is a commonly used material in chemical industry, but it is very dangerous. When used, everything should be done carefully to prevent accidents and ensure personal safety.
First personal defense. Fluoric acid and skin can cause deep damage, so it is necessary to use protective clothing and gloves. The material can resist the rot of fluoric acid. And the face should not be ignored. Wear a protective mask, and the eyes are also indispensable to prevent acid from entering the eyes and causing blindness.
Second operation environment. Fluoric acid should be used for good, and it is best placed in the discharge. If it is not drained, it is also necessary to keep the room empty and clear, so that the acid in the room can be quickly dispersed, and it is free from inhalation and respiratory system.
Furthermore, the use of utensils. The properties of fluoric acid, ordinary glassware is unusable, because it contains silica, fluoric acid reaction. It is appropriate to use containers made of plastic, rubber and other resistant materials.
There is also caution in mixing. Mixing fluoric acid with other substances knows its chemical properties, and cannot be mixed. If oxidizing substances are mixed, or the risk of explosion is caused; if mixed, it can be neutralized, but the reaction is strong, and the operation is also careful.
The way to survive is also necessary. It can be stored in the room where the gas is dry, dry, and common, and the source of fire and gas. And it should not be mixed and mixed with oxidizing gas, gas, etc., to prevent biochemical reactions.
Clean up with oil, and do not ignore it. After use, the utensils used must be cleaned at the bottom, and no acid can be left behind. The work area is also cleaned. If there is acid falling, quickly neutralize it with lime powder.
Of course, fluoric acid is a commonly used material in chemical industry, but it is very dangerous. When used, everything should be done carefully to prevent accidents and ensure personal safety.
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