|
| MOQ: | 1kg |
| Price: | US $ 9.5/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. It is an anhydrous form of hydrochloric acid, meaning it does not contain any water molecules. Here are some key points about anhydrous hydrogen chloride:
Composition: Anhydrous hydrogen chloride is composed of hydrogen (H) and chlorine (Cl) atoms. It exists as a gas at room temperature and pressure and is typically stored and handled in pressurized cylinders.
Production: Anhydrous hydrogen chloride can be produced by removing water from hydrochloric acid. This can be achieved through various methods, such as using drying agents or distillation techniques to separate the water from the acid.
Properties: Anhydrous hydrogen chloride is a colorless gas with a strong, pungent odor. It is highly soluble in water and readily forms hydrochloric acid when exposed to moisture. The gas is denser than air and can form dense, white fumes in the presence of humidity.
Uses: Anhydrous hydrogen chloride has several applications in various industries:
Chemical Synthesis: It is used as a reactant or catalyst in chemical synthesis reactions, such as the production of organic compounds, dyes, and pharmaceuticals.
Semiconductor Industry: Anhydrous hydrogen chloride is used in the semiconductor industry for etching and cleaning silicon wafers during the manufacturing of microchips and electronic devices.
Metal Processing: It is utilized for metal surface treatment, including pickling and cleaning of metals to remove oxides, scales, and impurities.
Laboratory Applications: Anhydrous hydrogen chloride is used in laboratories for various purposes, such as pH adjustment, synthesis, and chemical reactions.
Safety Considerations: Anhydrous hydrogen chloride is highly corrosive and toxic. It can cause severe burns to the skin, eyes, and respiratory system upon contact or inhalation. The gas is also an irritant to the mucous membranes. Proper safety 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 caution, and its use and storage must comply with strict safety protocols and regulations.
Specification:
| Specification | Company Standard |
| HCL | ≥ 99.9% |
| CO2 | ≤ 400 ppm |
| CO | ≤ 60 ppm |
| N2 | ≤ 450 ppm |
| O2+AR | ≤ 30 ppm |
| THC (as CH4) | ≤ 5 ppm |
| Moisture | ≤ 5 ppm |
|
|
| MOQ: | 1kg |
| Price: | US $ 9.5/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. It is an anhydrous form of hydrochloric acid, meaning it does not contain any water molecules. Here are some key points about anhydrous hydrogen chloride:
Composition: Anhydrous hydrogen chloride is composed of hydrogen (H) and chlorine (Cl) atoms. It exists as a gas at room temperature and pressure and is typically stored and handled in pressurized cylinders.
Production: Anhydrous hydrogen chloride can be produced by removing water from hydrochloric acid. This can be achieved through various methods, such as using drying agents or distillation techniques to separate the water from the acid.
Properties: Anhydrous hydrogen chloride is a colorless gas with a strong, pungent odor. It is highly soluble in water and readily forms hydrochloric acid when exposed to moisture. The gas is denser than air and can form dense, white fumes in the presence of humidity.
Uses: Anhydrous hydrogen chloride has several applications in various industries:
Chemical Synthesis: It is used as a reactant or catalyst in chemical synthesis reactions, such as the production of organic compounds, dyes, and pharmaceuticals.
Semiconductor Industry: Anhydrous hydrogen chloride is used in the semiconductor industry for etching and cleaning silicon wafers during the manufacturing of microchips and electronic devices.
Metal Processing: It is utilized for metal surface treatment, including pickling and cleaning of metals to remove oxides, scales, and impurities.
Laboratory Applications: Anhydrous hydrogen chloride is used in laboratories for various purposes, such as pH adjustment, synthesis, and chemical reactions.
Safety Considerations: Anhydrous hydrogen chloride is highly corrosive and toxic. It can cause severe burns to the skin, eyes, and respiratory system upon contact or inhalation. The gas is also an irritant to the mucous membranes. Proper safety 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 caution, and its use and storage must comply with strict safety protocols and regulations.
Specification:
| Specification | Company Standard |
| HCL | ≥ 99.9% |
| CO2 | ≤ 400 ppm |
| CO | ≤ 60 ppm |
| N2 | ≤ 450 ppm |
| O2+AR | ≤ 30 ppm |
| THC (as CH4) | ≤ 5 ppm |
| Moisture | ≤ 5 ppm |
