|
| MOQ: | 1kg |
| Price: | US $15/kg |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 20000 Tons/Year |
Anhydrous hydrogen chloride (HCl) refers to hydrogen chloride gas that is free of water. Here are some key points about anhydrous hydrogen chloride:
Composition: Anhydrous hydrogen chloride consists solely of hydrogen chloride (HCl) molecules in a gaseous state. It does not contain any water molecules.
Properties: Anhydrous hydrogen chloride is a colorless gas with a strong, pungent odor. It is highly soluble in water and readily reacts with moisture in the air to form hydrochloric acid. The gas is denser than air and can form dense fumes when released.
Production: Anhydrous hydrogen chloride can be produced through various methods. One common method involves the reaction of a chloride salt, such as sodium chloride (NaCl), with a strong acid, such as sulfuric acid (H2SO4). The reaction produces hydrogen chloride gas, which can be collected and purified to remove any traces of water.
Uses: Anhydrous hydrogen chloride has several industrial applications:
Chemical Synthesis: It is used as a reactant or catalyst in various chemical reactions, including the production of organic compounds, dyes, plastics, and pharmaceuticals.
Metal Processing: Anhydrous hydrogen chloride is employed for pickling and cleaning metal surfaces to remove oxides, scales, and impurities before further processing or coating.
Semiconductor Industry: It is used in the semiconductor industry for etching and cleaning silicon wafers during the fabrication of integrated circuits.
Chlorination Reactions: Anhydrous hydrogen chloride is involved in chlorination reactions, such as the production of chlorinated solvents or the synthesis of chloroform.
Safety Considerations: Anhydrous hydrogen chloride is a highly corrosive and toxic gas. It can cause severe burns to the skin, eyes, and respiratory system upon contact. Inhalation of the gas or its fumes can be harmful to human health. Proper precautions, including the use of appropriate protective equipment, ventilation, and safe handling procedures, should be followed when working with anhydrous hydrogen chloride.
Due to its hazardous nature, anhydrous hydrogen chloride should be handled with extreme care, and its use and storage should comply with strict safety regulations and protocols.
Basic Info.
| Molecular Weight | 36.46 | Density | 1.477Kg/m³ |
| Melting Point | -114.2ºC | Boiling Point | -85.1ºC |
| Appearance | Colorless,Pungent | Un No. | 1050 |
| DOT Class | 2.3&8 | Valve | CGA660 |
| Cylinder Standard | GB/ISO/DOT | Cylinder Pressure | 15Mpa/20Mpa |
| Transport Package | 44L | Specification | 99.9% |
| Trademark | CMC | Origin | China |
Specification:
Detailed Photo
|
|
| MOQ: | 1kg |
| Price: | US $15/kg |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 20000 Tons/Year |
Anhydrous hydrogen chloride (HCl) refers to hydrogen chloride gas that is free of water. Here are some key points about anhydrous hydrogen chloride:
Composition: Anhydrous hydrogen chloride consists solely of hydrogen chloride (HCl) molecules in a gaseous state. It does not contain any water molecules.
Properties: Anhydrous hydrogen chloride is a colorless gas with a strong, pungent odor. It is highly soluble in water and readily reacts with moisture in the air to form hydrochloric acid. The gas is denser than air and can form dense fumes when released.
Production: Anhydrous hydrogen chloride can be produced through various methods. One common method involves the reaction of a chloride salt, such as sodium chloride (NaCl), with a strong acid, such as sulfuric acid (H2SO4). The reaction produces hydrogen chloride gas, which can be collected and purified to remove any traces of water.
Uses: Anhydrous hydrogen chloride has several industrial applications:
Chemical Synthesis: It is used as a reactant or catalyst in various chemical reactions, including the production of organic compounds, dyes, plastics, and pharmaceuticals.
Metal Processing: Anhydrous hydrogen chloride is employed for pickling and cleaning metal surfaces to remove oxides, scales, and impurities before further processing or coating.
Semiconductor Industry: It is used in the semiconductor industry for etching and cleaning silicon wafers during the fabrication of integrated circuits.
Chlorination Reactions: Anhydrous hydrogen chloride is involved in chlorination reactions, such as the production of chlorinated solvents or the synthesis of chloroform.
Safety Considerations: Anhydrous hydrogen chloride is a highly corrosive and toxic gas. It can cause severe burns to the skin, eyes, and respiratory system upon contact. Inhalation of the gas or its fumes can be harmful to human health. Proper precautions, including the use of appropriate protective equipment, ventilation, and safe handling procedures, should be followed when working with anhydrous hydrogen chloride.
Due to its hazardous nature, anhydrous hydrogen chloride should be handled with extreme care, and its use and storage should comply with strict safety regulations and protocols.
Basic Info.
| Molecular Weight | 36.46 | Density | 1.477Kg/m³ |
| Melting Point | -114.2ºC | Boiling Point | -85.1ºC |
| Appearance | Colorless,Pungent | Un No. | 1050 |
| DOT Class | 2.3&8 | Valve | CGA660 |
| Cylinder Standard | GB/ISO/DOT | Cylinder Pressure | 15Mpa/20Mpa |
| Transport Package | 44L | Specification | 99.9% |
| Trademark | CMC | Origin | China |
Specification:
Detailed Photo
