Linshang Chemical
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Benzenesulfonyl Chloride, P-Chloro-
Linshang Chemical
|
HS Code |
158135 |
| Chemical Formula | C6H4Cl2O2S |
| Molar Mass | 211.065 g/mol |
| Appearance | White to yellowish crystalline solid |
| Density | 1.499 g/cm³ |
| Melting Point | 49 - 51 °C |
| Boiling Point | 251 - 253 °C |
| Solubility In Water | Reacts with water |
| Solubility In Organic Solvents | Soluble in common organic solvents like benzene, toluene |
| Odor | Pungent, irritating odor |
| Flash Point | 128 °C |
| Cas Number | 98-60-2 |
As an accredited Benzenesulfonyl Chloride, P-Chloro- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of P - chloro - Benzenesulfonyl Chloride in a tightly - sealed glass bottle. |
| Storage | **Storage of p - Chlorobenzenesulfonyl Chloride**: Store p - Chlorobenzenesulfonyl Chloride in a cool, dry, well - ventilated area away from heat sources and open flames. Keep it in a tightly sealed container to prevent contact with moisture, as it reacts with water. Store it separately from incompatible substances like bases, reducing agents, and reactive metals to avoid hazardous reactions. |
| Shipping | Benzenesulfonyl Chloride, P - chloro - is shipped in specialized containers designed to prevent leakage. It requires careful handling due to its chemical nature, with proper labeling and compliance to hazardous material shipping regulations. |
Competitive Benzenesulfonyl Chloride, P-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.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy Benzenesulfonyl Chloride, P-Chloro- in China?
As a trusted Benzenesulfonyl Chloride, P-Chloro- 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.
As a leading Benzenesulfonyl Chloride, P-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 P-chlorobenzenesulfonyl chloride?
P- fluoric acid is mainly used for raw fluoride, artificial cryolite, fluoric acid, etc. In chemical production, fluoric acid is a fluoric acid, which can be used for raw materials and fluorides, such as fluoride, fluoropolymers, fluorine-containing fluoride, fluorine-containing dyes, etc. In metallurgical engineering, fluoric acid can be used to clean the oxide scale on the surface of stainless steel, high-grade alloys and other gold materials. In sub-work, fluoric acid can be used to engrave silicon wafers and clean semi-fabricated devices. In addition, fluoric acid can be used in glass engraving, stone surface treatment, leather hair, petroleum catalysis and other fields.
However, fluoric acid is corrosive and toxic. Be careful when using it, and take preventive measures. Because it can quickly rot the skin and enter the deep, it can cause the skin to be combined, and even endanger life. Therefore, non-working people should not use it without authorization, and operate it under safety measures.
However, fluoric acid is corrosive and toxic. Be careful when using it, and take preventive measures. Because it can quickly rot the skin and enter the deep, it can cause the skin to be combined, and even endanger life. Therefore, non-working people should not use it without authorization, and operate it under safety measures.
What are the physical properties of P-chlorobenzenesulfonyl chloride?
P - xenon, xenon, and krypton, whose physical properties are interesting, are described in ancient Chinese.
xenon, krypton, are all inert. The color of xenon is often colored and smelly, just like the shape of the world. Its density is generally empty and heavy. If it is placed in a specific container, it can be observed that it sinks to the bottom. This is because of its quantity. And the melting and boiling of xenon are low. In a cold environment, it begins to solidify, and if the temperature rises slightly, it will melt immediately, just like the body of the fairy, so it can be held in one place.
Krypton is also stinky, and xenon is also inert, and it is not easy to combine with other things. The density of krypton is also important in the air, but it is slightly lower than that of xenon. Its melting rate and boiling rate are very low. Under the low temperature, krypton can be liquid, so it is like water, but it is not water.
Xenon krypton has the properties of stability, and it can be reversed by normal matter. However, in specific materials, such as strong magnetic fields and high-temperature environments, it can also be transformed by its chemical properties. Xenon can combine with active elements such as fluorine to form general compounds. Its chemical formulas are different, and the properties are also different. Krypton's chemical properties are more certain, but it is also possible to react with fluorine to form special compounds.
As far as light properties are concerned, if xenon is placed in a tube and flows through it, it will produce a bright light, which is rich in color, or purple or white. It can be used in lighting devices that create power, such as xenon. The light is dazzling and the lighting effect is very good. Krypton also has its own special light table. In some special devices, krypton can generate a specific wave of light to provide assistance in light research.
Of course, xenon and krypton are both of them. However, their physical properties, chemical properties, and light properties are all wonderful. They all play an indispensable role in many fields such as technology and technology in this world.
xenon, krypton, are all inert. The color of xenon is often colored and smelly, just like the shape of the world. Its density is generally empty and heavy. If it is placed in a specific container, it can be observed that it sinks to the bottom. This is because of its quantity. And the melting and boiling of xenon are low. In a cold environment, it begins to solidify, and if the temperature rises slightly, it will melt immediately, just like the body of the fairy, so it can be held in one place.
Krypton is also stinky, and xenon is also inert, and it is not easy to combine with other things. The density of krypton is also important in the air, but it is slightly lower than that of xenon. Its melting rate and boiling rate are very low. Under the low temperature, krypton can be liquid, so it is like water, but it is not water.
Xenon krypton has the properties of stability, and it can be reversed by normal matter. However, in specific materials, such as strong magnetic fields and high-temperature environments, it can also be transformed by its chemical properties. Xenon can combine with active elements such as fluorine to form general compounds. Its chemical formulas are different, and the properties are also different. Krypton's chemical properties are more certain, but it is also possible to react with fluorine to form special compounds.
As far as light properties are concerned, if xenon is placed in a tube and flows through it, it will produce a bright light, which is rich in color, or purple or white. It can be used in lighting devices that create power, such as xenon. The light is dazzling and the lighting effect is very good. Krypton also has its own special light table. In some special devices, krypton can generate a specific wave of light to provide assistance in light research.
Of course, xenon and krypton are both of them. However, their physical properties, chemical properties, and light properties are all wonderful. They all play an indispensable role in many fields such as technology and technology in this world.
What are the chemical properties of P-chlorobenzenesulfonyl chloride?
P- xenon is inert, and its chemical properties are very certain. Xenon has polychemical properties, which are described in this article.
Xenon has high energy, and it is not easy to form compounds by losing its particles. However, under certain conditions, xenon can combine with fluorine, oxygen and other elements. For example, under high temperature, high temperature and radiation conditions, xenon can react with fluorine to form fluorides such as xenon difluoride ($XeF_ {2} $), xenon tetrafluoride ($XeF_ {4} $), and xenon hexafluoride ($XeF_ {6} $). In this fluoride, xenon is a positive oxide, while fluorine is a normal oxide.
Taking xenon difluoride as an example, its molecules are in the shape of a straight shape, and the formula is $XeF_ {2} $. This compound is determined under normal conditions and will generate hydrolysis reactions without contact with water. The hydrolysis inversion equation is as follows: $2XeF_ {2} + 2H_ {2} O = 2Xe ↑ + 4HF + O_ {2} ↑ $. It can be concluded that xenon difluoride can release xenon, fluoric acid and oxygen in water.
The xenon tetrafluoride molecule is a planar square, and the reaction formula is $XeF_ {4} $. It can also generate hydrolysis reactions, and the hydrolysis reaction is more complex. The hydrolytic inverse is roughly as follows: $6XeF_ {4} + 12H_ {2} O = 2XeO_ {3} + 4Xe ↑ + 24HF + 3O_ {2} ↑ $. In this inverse, part of the xenon is oxidized to high xenon acid, and part is oxidized to original xenon, which is formed with oxygenated fluoric acid.
The molecule of xenon hexafluoride is slightly different, and its reduction formula is $XeF_ {6} $. It hydrolyzes in water, and the inverse is more intense. The inverse formula is as follows: $XeF_ {6} + 3H_ {2} O = XeO_ {3} + 6HF $, to generate xenon acid and fluoric acid.
In addition, xenon can form multiple oxygen-containing compounds, such as xenon trioxide ($XeO_ {3} $), which is colored and moisture-soluble, and has oxidizing properties.
Of course, xenon is inert. However, under certain conditions, it can exhibit rich and unique properties and can form multiple compounds, which is of certain importance in the field of chemical research.
Xenon has high energy, and it is not easy to form compounds by losing its particles. However, under certain conditions, xenon can combine with fluorine, oxygen and other elements. For example, under high temperature, high temperature and radiation conditions, xenon can react with fluorine to form fluorides such as xenon difluoride ($XeF_ {2} $), xenon tetrafluoride ($XeF_ {4} $), and xenon hexafluoride ($XeF_ {6} $). In this fluoride, xenon is a positive oxide, while fluorine is a normal oxide.
Taking xenon difluoride as an example, its molecules are in the shape of a straight shape, and the formula is $XeF_ {2} $. This compound is determined under normal conditions and will generate hydrolysis reactions without contact with water. The hydrolysis inversion equation is as follows: $2XeF_ {2} + 2H_ {2} O = 2Xe ↑ + 4HF + O_ {2} ↑ $. It can be concluded that xenon difluoride can release xenon, fluoric acid and oxygen in water.
The xenon tetrafluoride molecule is a planar square, and the reaction formula is $XeF_ {4} $. It can also generate hydrolysis reactions, and the hydrolysis reaction is more complex. The hydrolytic inverse is roughly as follows: $6XeF_ {4} + 12H_ {2} O = 2XeO_ {3} + 4Xe ↑ + 24HF + 3O_ {2} ↑ $. In this inverse, part of the xenon is oxidized to high xenon acid, and part is oxidized to original xenon, which is formed with oxygenated fluoric acid.
The molecule of xenon hexafluoride is slightly different, and its reduction formula is $XeF_ {6} $. It hydrolyzes in water, and the inverse is more intense. The inverse formula is as follows: $XeF_ {6} + 3H_ {2} O = XeO_ {3} + 6HF $, to generate xenon acid and fluoric acid.
In addition, xenon can form multiple oxygen-containing compounds, such as xenon trioxide ($XeO_ {3} $), which is colored and moisture-soluble, and has oxidizing properties.
Of course, xenon is inert. However, under certain conditions, it can exhibit rich and unique properties and can form multiple compounds, which is of certain importance in the field of chemical research.
What are the synthesis methods of P-chlorobenzenesulfonyl chloride?
There are various methods for the synthesis of P-deuterated thiophene blue deuterium, all of which rely on the ingenuity of chemical technology and the ingenuity of chemistry.
First, thiophene is used as the initial material to interact with deuterium reagents. First prepare high-purity thiophene and place it in a special reactor. The kettle needs to be temperature-resistant and pressure-resistant and have a good seal. Then slowly introduce deuterium reagents, such as deuterium halide, which are precisely proportioned according to stoichiometry. Under appropriate temperature and pressure, add a specific catalyst, which may be a metal complex or the like, to promote the reaction. The temperature should be controlled in a moderate range. If it is too high, side reactions will occur frequently, and if it is too low, the reaction will be slow. Under these conditions, the hydrogen atom of thiophene is gradually replaced by the deuterium atom, and after a reaction of several hours or even days, the product of thiophene containing deuterium can be obtained. However, this process needs to be carefully regulated to obtain the deuterium substitution degree of the target and the purity of the product.
Second, it is achieved through a multi-step reaction of organic synthesis. First, the thiophene is derivatized by a common organic reaction, and a functional group that can react with deuterium reagents is introduced. For example, a halogen atom is introduced into the thiophene ring through a halogenation reaction. Subsequently, the deuterium atom in the nucleophilic reagent reacts with it, and the deuterium atom in the nucleophilic reagent replaces the halogen atom, thereby realizing the deuteration generation. Although this method has many steps, it can precisely control the substitution position and quantity of deuterium atoms, and can obtain the blue deuterium of P-deuterated thiophene with a specific structure.
Third, the method of biosynthesis is adopted. Using specific microorganisms or enzymes, using deuterium-containing substrates as raw materials, deuterium substitution of thiophene can be realized by means of metabolic pathways in organisms. The biological system is highly selective and specific, and can complete the reaction under mild conditions. However, this approach requires screening and cultivation of suitable biological strains, and strict requirements on the pH value, temperature, nutrients, etc. of the reaction environment to ensure the smooth progress of biological activity and reaction.
The above synthesis methods have their own advantages and disadvantages, and it is necessary to carefully choose according to actual needs, such as product purity, yield, cost and other factors, in order to achieve efficient and economical synthesis of P-deuterated thiophene blue deuterium.
First, thiophene is used as the initial material to interact with deuterium reagents. First prepare high-purity thiophene and place it in a special reactor. The kettle needs to be temperature-resistant and pressure-resistant and have a good seal. Then slowly introduce deuterium reagents, such as deuterium halide, which are precisely proportioned according to stoichiometry. Under appropriate temperature and pressure, add a specific catalyst, which may be a metal complex or the like, to promote the reaction. The temperature should be controlled in a moderate range. If it is too high, side reactions will occur frequently, and if it is too low, the reaction will be slow. Under these conditions, the hydrogen atom of thiophene is gradually replaced by the deuterium atom, and after a reaction of several hours or even days, the product of thiophene containing deuterium can be obtained. However, this process needs to be carefully regulated to obtain the deuterium substitution degree of the target and the purity of the product.
Second, it is achieved through a multi-step reaction of organic synthesis. First, the thiophene is derivatized by a common organic reaction, and a functional group that can react with deuterium reagents is introduced. For example, a halogen atom is introduced into the thiophene ring through a halogenation reaction. Subsequently, the deuterium atom in the nucleophilic reagent reacts with it, and the deuterium atom in the nucleophilic reagent replaces the halogen atom, thereby realizing the deuteration generation. Although this method has many steps, it can precisely control the substitution position and quantity of deuterium atoms, and can obtain the blue deuterium of P-deuterated thiophene with a specific structure.
Third, the method of biosynthesis is adopted. Using specific microorganisms or enzymes, using deuterium-containing substrates as raw materials, deuterium substitution of thiophene can be realized by means of metabolic pathways in organisms. The biological system is highly selective and specific, and can complete the reaction under mild conditions. However, this approach requires screening and cultivation of suitable biological strains, and strict requirements on the pH value, temperature, nutrients, etc. of the reaction environment to ensure the smooth progress of biological activity and reaction.
The above synthesis methods have their own advantages and disadvantages, and it is necessary to carefully choose according to actual needs, such as product purity, yield, cost and other factors, in order to achieve efficient and economical synthesis of P-deuterated thiophene blue deuterium.
What are the precautions for using P-chlorobenzenesulfonyl chloride?
P- fluoric acid is a toxic and corrosive acid. During use, it is necessary to pay more attention to the situation.
First, safety and prevention should not be ignored. Users should wear anti-acid gloves, anti-eye masks, gas masks and acid-proof work clothes. These products can effectively resist the damage of fluoric acid on the body, prevent the skin, eyes and other parts from inadvertently connecting. If you are fully protected, if you are not careful, you will suffer serious damage.
Second, the operation environment is very important. The best way to use fluoric acid is to operate it in a good way. This method can quickly discharge the acid of the body, reduce the degree of harmful damage in the environment, and reduce the irritation of the user's respiratory tract. If the passage is not good, the acid will spread, and it is easy to cause respiratory diseases, and even life-threatening in severe cases.
Third, the use of storage materials should follow the rules. When using fluoric acid, it is necessary to use suitable corrosion-resistant appliances, and it should be done to avoid leakage. And for storage, plastic containers should be used, because they do not cause the reaction of fluoric acid, glass containers must not be used, because fluoric acid will rot the glass. If the storage method is not good, it is easy to cause leakage and cause serious accidents.
Fourth, if it is accidentally connected, it is necessary to take urgent measures immediately. If the skin is connected, it needs to be washed with a large amount of water immediately, and it should be washed quickly; if the eyes are connected, it is even more necessary to wash the eyes with a large amount of water immediately, and it is appropriate to wash them, and go to the hospital quickly for treatment. A little delay may cause the situation to worsen and cause damage to be recovered. Therefore, when using fluoric acid, every step should be taken with caution, and the operation procedures should be followed to ensure safety.
First, safety and prevention should not be ignored. Users should wear anti-acid gloves, anti-eye masks, gas masks and acid-proof work clothes. These products can effectively resist the damage of fluoric acid on the body, prevent the skin, eyes and other parts from inadvertently connecting. If you are fully protected, if you are not careful, you will suffer serious damage.
Second, the operation environment is very important. The best way to use fluoric acid is to operate it in a good way. This method can quickly discharge the acid of the body, reduce the degree of harmful damage in the environment, and reduce the irritation of the user's respiratory tract. If the passage is not good, the acid will spread, and it is easy to cause respiratory diseases, and even life-threatening in severe cases.
Third, the use of storage materials should follow the rules. When using fluoric acid, it is necessary to use suitable corrosion-resistant appliances, and it should be done to avoid leakage. And for storage, plastic containers should be used, because they do not cause the reaction of fluoric acid, glass containers must not be used, because fluoric acid will rot the glass. If the storage method is not good, it is easy to cause leakage and cause serious accidents.
Fourth, if it is accidentally connected, it is necessary to take urgent measures immediately. If the skin is connected, it needs to be washed with a large amount of water immediately, and it should be washed quickly; if the eyes are connected, it is even more necessary to wash the eyes with a large amount of water immediately, and it is appropriate to wash them, and go to the hospital quickly for treatment. A little delay may cause the situation to worsen and cause damage to be recovered. Therefore, when using fluoric acid, every step should be taken with caution, and the operation procedures should be followed to ensure safety.
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