Linshang Chemical
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2,3-Dichlorobenzene-1-Sulfonyl Chloride
Linshang Chemical
|
HS Code |
829836 |
| Chemical Formula | C6H3Cl3O2S |
| Molar Mass | 245.51 g/mol |
| Appearance | Typically a solid |
| Color | May be white to off - white |
| Odor | Pungent, characteristic odor |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in common organic solvents like dichloromethane, chloroform |
| Melting Point | Data varies, around 50 - 60 °C approximately |
| Density | Approximate density around 1.6 - 1.7 g/cm³ |
As an accredited 2,3-Dichlorobenzene-1-Sulfonyl Chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 kg of 2,3 - dichlorobenzene - 1 - sulfonyl chloride packaged in a sealed chemical - grade container. |
| Storage | 2,3 - dichlorobenzene - 1 - sulfonyl chloride should be stored in a cool, dry, well - ventilated area. Keep it away from heat, flames, and sources of ignition. Store it in a tightly sealed container to prevent contact with moisture, as it can react with water. It should be separated from incompatible substances like bases and reducing agents to avoid potential hazardous reactions. |
| Shipping | 2,3 - dichlorobenzene - 1 - sulfonyl chloride is a chemical. Shipping should be in accordance with hazardous chemical regulations. It must be properly packaged, labeled, and transported by carriers licensed for such substances to ensure safety. |
Competitive 2,3-Dichlorobenzene-1-Sulfonyl Chloride 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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Where to Buy 2,3-Dichlorobenzene-1-Sulfonyl Chloride in China?
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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 2,3-Dichlorobenzene-1-Sulfonyl Chloride 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 2,3-dichlorobenzene-1-sulfonyl chloride?
The main cost of mercury dioxide is quite important. In many affairs, it is often used.
In the process of burning Dan Sand into mercury, accumulation and transformation into Dan Sand, mercury dioxide plays a key role. When Dan Sand is thermally decomposed, the mercury contained in it is changed to mercury. In this process, mercury dioxide is an intermediate product. When mercury is combined with oxygen and turned back into Dan Sand, it also involves the reaction of mercury dioxide. This change was an important link in ancient alchemy. Alchemists used it to explore the mystery of material changes and hope to refine the elixir of immortality. Although they did not get what they wanted, they contributed a lot to the understanding of chemical changes.
Furthermore, in some medical uses, mercury dioxide was also useful in the past. The ancients added it to some medicines because of its sterilization and disinfection effects. Such as trauma dressing, or using its disinfection properties to prevent wound infection, but at that time its toxicity was not fully understood, and there may be risks when using it.
In addition, in metal smelting and other fields, mercury dioxide can also be traced. In the process of refining specific metal ores, its chemical properties can be used to assist in the separation and purification of metals. Although ancient technology was limited, it has been recognized that its contribution to such affairs has contributed to the development of metal smelting technology. Overall, mercury dioxide has a significant role in ancient chemical experiments, pharmaceutical applications, and metal smelting.
In the process of burning Dan Sand into mercury, accumulation and transformation into Dan Sand, mercury dioxide plays a key role. When Dan Sand is thermally decomposed, the mercury contained in it is changed to mercury. In this process, mercury dioxide is an intermediate product. When mercury is combined with oxygen and turned back into Dan Sand, it also involves the reaction of mercury dioxide. This change was an important link in ancient alchemy. Alchemists used it to explore the mystery of material changes and hope to refine the elixir of immortality. Although they did not get what they wanted, they contributed a lot to the understanding of chemical changes.
Furthermore, in some medical uses, mercury dioxide was also useful in the past. The ancients added it to some medicines because of its sterilization and disinfection effects. Such as trauma dressing, or using its disinfection properties to prevent wound infection, but at that time its toxicity was not fully understood, and there may be risks when using it.
In addition, in metal smelting and other fields, mercury dioxide can also be traced. In the process of refining specific metal ores, its chemical properties can be used to assist in the separation and purification of metals. Although ancient technology was limited, it has been recognized that its contribution to such affairs has contributed to the development of metal smelting technology. Overall, mercury dioxide has a significant role in ancient chemical experiments, pharmaceutical applications, and metal smelting.
What are the physical properties of 2,3-dichlorobenzene-1-sulfonyl chloride?
Sulfur dioxide ($SO_2 $) is a common gas with the following physical properties:
- ** Color and odor **: Sulfur dioxide is colorless, but it has a strong pungent odor. This odor is pungent and uncomfortable. In high concentrations, it is very easy to produce significant irritation to the human respiratory tract.
- ** State **: At room temperature and pressure, sulfur dioxide presents a gaseous state. Because its boiling point is -10 ° C, it exists in the form of a gas under normal environmental conditions.
- ** Density **: Its density is higher than that of air. After calculation, it can be seen that under standard conditions, the density of sulfur dioxide is about 2.93g/L, while the average density of air is about 1.29g/L, so sulfur dioxide will settle under the air.
- ** Solubility **: Sulfur dioxide is soluble in water. Experiments show that at room temperature, 1 volume of water can dissolve about 40 volumes of sulfur dioxide. After dissolving in water, it will partially react with water to form sulfurous acid ($H_2SO_3 $).
- ** Volatile **: Sulfur dioxide is highly volatile. Because of its low boiling point, once the ambient temperature increases or the pressure decreases, liquid sulfur dioxide is highly volatile into a gaseous state.
- ** Three-state change **: Under certain conditions, sulfur dioxide can undergo three-state change. When the temperature drops to -75.5 ° C, sulfur dioxide can condense into a colorless liquid; if it continues to cool down, it will solidify into a snow-like solid.
- ** Color and odor **: Sulfur dioxide is colorless, but it has a strong pungent odor. This odor is pungent and uncomfortable. In high concentrations, it is very easy to produce significant irritation to the human respiratory tract.
- ** State **: At room temperature and pressure, sulfur dioxide presents a gaseous state. Because its boiling point is -10 ° C, it exists in the form of a gas under normal environmental conditions.
- ** Density **: Its density is higher than that of air. After calculation, it can be seen that under standard conditions, the density of sulfur dioxide is about 2.93g/L, while the average density of air is about 1.29g/L, so sulfur dioxide will settle under the air.
- ** Solubility **: Sulfur dioxide is soluble in water. Experiments show that at room temperature, 1 volume of water can dissolve about 40 volumes of sulfur dioxide. After dissolving in water, it will partially react with water to form sulfurous acid ($H_2SO_3 $).
- ** Volatile **: Sulfur dioxide is highly volatile. Because of its low boiling point, once the ambient temperature increases or the pressure decreases, liquid sulfur dioxide is highly volatile into a gaseous state.
- ** Three-state change **: Under certain conditions, sulfur dioxide can undergo three-state change. When the temperature drops to -75.5 ° C, sulfur dioxide can condense into a colorless liquid; if it continues to cool down, it will solidify into a snow-like solid.
Is the chemical property of 2,3-dichlorobenzene-1-sulfonyl chloride stable?
Mercury dioxide, known as mercury oxide ($HgO $), has two variants, red mercury oxide and yellow mercury oxide, and its chemical properties are relatively stable.
Mercury oxide is a solid at room temperature and decomposes easily when heated. Under heating conditions, mercury oxide will decompose into elemental mercury and oxygen. This reaction is a typical decomposition reaction. The chemical equation is: $2HgO\ stackrel {\ Delta }{=\!=\!=} 2 Hg + O_ {2}\ uparrow $. From this reaction, it can be seen that its stability will be broken under heating environment.
Under normal temperature and general chemical environment, if there is no specific chemical reaction conditions, mercury oxide can maintain a relatively stable state. For example, in a dry, room temperature air environment, it will not spontaneously react with common components in the air such as nitrogen, oxygen, carbon dioxide, etc., and can exist relatively stably.
However, in some special chemical reaction systems, mercury oxide will exhibit corresponding chemical activity. For example, in some reduction reaction systems, mercury in mercury oxide can be reduced to mercury elemental substance. In the case of some substances with strong oxidizing properties, under certain conditions, the valence of mercury may change, and then participate in chemical reactions, which also means that its stability will be affected in specific chemical situations.
In summary, it is said that the chemical stability of mercury oxide is relative. It can remain stable at room temperature and in a general environment, but its stability can be changed under heat or specific chemical reaction conditions.
Mercury oxide is a solid at room temperature and decomposes easily when heated. Under heating conditions, mercury oxide will decompose into elemental mercury and oxygen. This reaction is a typical decomposition reaction. The chemical equation is: $2HgO\ stackrel {\ Delta }{=\!=\!=} 2 Hg + O_ {2}\ uparrow $. From this reaction, it can be seen that its stability will be broken under heating environment.
Under normal temperature and general chemical environment, if there is no specific chemical reaction conditions, mercury oxide can maintain a relatively stable state. For example, in a dry, room temperature air environment, it will not spontaneously react with common components in the air such as nitrogen, oxygen, carbon dioxide, etc., and can exist relatively stably.
However, in some special chemical reaction systems, mercury oxide will exhibit corresponding chemical activity. For example, in some reduction reaction systems, mercury in mercury oxide can be reduced to mercury elemental substance. In the case of some substances with strong oxidizing properties, under certain conditions, the valence of mercury may change, and then participate in chemical reactions, which also means that its stability will be affected in specific chemical situations.
In summary, it is said that the chemical stability of mercury oxide is relative. It can remain stable at room temperature and in a general environment, but its stability can be changed under heat or specific chemical reaction conditions.
What are the synthesis methods of 2,3-dichlorobenzene-1-sulfonyl chloride?
There are three methods used to make dioxy. First, it is made of marble and dilute hydrochloric acid. For marble, calcium carbonate is also a reaction in case of dilute hydrochloric acid. Its words: When calcium carbonate meets dilute hydrochloric acid, calcium chloride, water and carbon dioxide are produced. In its state, the marble gradually fades away, and bubbles surge into the liquid. This reaction is peaceful, making it easy to collect carbon dioxide, which is a common method for laboratory production of carbon dioxide.
Second, sodium carbonate and dilute hydrochloric acid can also be prepared. When sodium carbonate meets dilute hydrochloric acid, carbon dioxide is produced quickly. However, this reaction is too rapid, and the bubbles are spewed too quickly, which is inconvenient for control and collection. Therefore, it is not a method commonly used in laboratories, and it is only used when carbon dioxide needs to be obtained quickly.
Third, calcined limestone can obtain carbon dioxide. Limestone, also calcium carbonate, is calcined at high temperature and decomposed to produce calcium oxide and carbon dioxide. The term is: calcium carbonate at high temperature becomes calcium oxide and carbon dioxide. However, this requires a high temperature environment, which is not easy to do in the laboratory. It is mostly used in industry to produce lime and carbon dioxide.
The method of producing carbon dioxide has its own advantages and disadvantages, and it should be selected according to the situation. In the laboratory, the method of marble and dilute hydrochloric acid is the best, convenient and controllable, and is a good way to obtain carbon dioxide.
Second, sodium carbonate and dilute hydrochloric acid can also be prepared. When sodium carbonate meets dilute hydrochloric acid, carbon dioxide is produced quickly. However, this reaction is too rapid, and the bubbles are spewed too quickly, which is inconvenient for control and collection. Therefore, it is not a method commonly used in laboratories, and it is only used when carbon dioxide needs to be obtained quickly.
Third, calcined limestone can obtain carbon dioxide. Limestone, also calcium carbonate, is calcined at high temperature and decomposed to produce calcium oxide and carbon dioxide. The term is: calcium carbonate at high temperature becomes calcium oxide and carbon dioxide. However, this requires a high temperature environment, which is not easy to do in the laboratory. It is mostly used in industry to produce lime and carbon dioxide.
The method of producing carbon dioxide has its own advantages and disadvantages, and it should be selected according to the situation. In the laboratory, the method of marble and dilute hydrochloric acid is the best, convenient and controllable, and is a good way to obtain carbon dioxide.
What are the precautions for storing and transporting 2,3-dichlorobenzene-1-sulfonyl chloride?
Sulfur dioxide (suspected to be the error of sulfur dioxide) needs a lot of attention during storage and transportation to ensure its safety.
First of all, storage must be in a cool and well-ventilated place. The edge of sulfur dioxide is toxic and corrosive. If the ambient temperature is too high, it may cause the pressure in the container to rise sharply, resulting in the risk of leakage. And it must be kept away from fire and heat sources, because although it is not flammable, it may react violently with other objects under certain conditions. The storage area should also be equipped with leakage emergency treatment equipment and suitable containment materials. In case of leakage, it can be dealt with in time.
Furthermore, sulfur dioxide should be stored separately from oxidizing agents, reducing agents, alkalis, etc., and must not be mixed. Because sulfur dioxide is oxidizing, it is easy to chemically react when it encounters reducing agents, and neutralization reactions will also occur when it encounters alkalis. This may cause material deterioration and even cause safety accidents.
As for transportation, transportation vehicles must ensure that the vehicle is in good condition and equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. During transportation, it is necessary to protect against sun exposure, rain and high temperature. When handling, it should be lightly loaded and unloaded to prevent damage to cylinders and accessories.
During the whole process of transportation and storage of sulfur dioxide, relevant operators should undergo professional training and strictly abide by the operating procedures. Wear protective clothing and protective masks to protect yourself. In this way, the storage and transportation of sulfur dioxide can minimize risks and ensure the safety of personnel, the environment, and materials.
First of all, storage must be in a cool and well-ventilated place. The edge of sulfur dioxide is toxic and corrosive. If the ambient temperature is too high, it may cause the pressure in the container to rise sharply, resulting in the risk of leakage. And it must be kept away from fire and heat sources, because although it is not flammable, it may react violently with other objects under certain conditions. The storage area should also be equipped with leakage emergency treatment equipment and suitable containment materials. In case of leakage, it can be dealt with in time.
Furthermore, sulfur dioxide should be stored separately from oxidizing agents, reducing agents, alkalis, etc., and must not be mixed. Because sulfur dioxide is oxidizing, it is easy to chemically react when it encounters reducing agents, and neutralization reactions will also occur when it encounters alkalis. This may cause material deterioration and even cause safety accidents.
As for transportation, transportation vehicles must ensure that the vehicle is in good condition and equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. During transportation, it is necessary to protect against sun exposure, rain and high temperature. When handling, it should be lightly loaded and unloaded to prevent damage to cylinders and accessories.
During the whole process of transportation and storage of sulfur dioxide, relevant operators should undergo professional training and strictly abide by the operating procedures. Wear protective clothing and protective masks to protect yourself. In this way, the storage and transportation of sulfur dioxide can minimize risks and ensure the safety of personnel, the environment, and materials.
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