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| MOQ: | 1kg |
| Price: | US $25/PC |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 2000 Pcs/Month |
Acetylene gas (C2H2) is a colorless, highly flammable gas composed of two carbon atoms bonded to two hydrogen atoms. It is widely used in various industrial applications, particularly in welding, cutting, and chemical synthesis. Here are some key points about acetylene gas:
Properties: Acetylene gas is highly flammable and has a distinctive odor. It is lighter than air, so it tends to rise in the atmosphere. Acetylene is unstable and can decompose explosively when subjected to heat, pressure, or electrical sparks.
Production: Acetylene gas is primarily produced through the chemical reaction between calcium carbide (CaC2) and water (H2O) in a process called hydrolysis:
CaC2 + 2H2O → C2H2 + Ca(OH)2
This reaction generates acetylene gas along with calcium hydroxide as a byproduct.
Uses: Acetylene gas has several important applications:
Welding and Cutting: Acetylene gas is commonly used as a fuel in oxyacetylene welding and cutting torches. When mixed with oxygen and ignited, it produces a high-temperature flame suitable for melting and joining metals.
Chemical Synthesis: Acetylene gas serves as a versatile building block for the synthesis of various organic compounds. It is used in the production of plastics, solvents, pharmaceuticals, and other chemicals.
Lighting: In the past, acetylene gas was used in acetylene lamps for portable lighting. However, these lamps have largely been replaced by electric lighting systems.
Calibration Gas: Acetylene gas is sometimes used as a calibration gas in analytical instruments due to its well-defined properties and stability.
Safety Considerations: Acetylene gas is highly flammable and can form explosive mixtures with air. It should be handled with extreme caution, and proper storage, transportation, and handling procedures must be followed to minimize the risk of accidents. Acetylene gas cylinders should be stored in well-ventilated areas away from open flames, heat sources, and ignition sources.
Basic Info.
| Model NO. | C2H2 | Un | 1001 |
| Hazard Class | 2.1 | Label | Common |
| Analysis Report | Certificate of Conformity | Chemical Formula | C2h2 |
| Purity | 98% | Widely Used | Electronically Conducting Plastics |
| Product Name | Acetylene | Transport Package | Cylinder/Tank |
| Specification | 40L or others | Trademark | CMC |
| Origin | Suzhou, Jiangsu, China | HS Code | 29012920 |
| Production Capacity | 2000cylinder/Month |
Specification:
| Gas | Acetylene | Chemical Formula | C2H2 | |
| Hazard Class | 2.1 | Molecular Weight | 26.038 | |
| CAS | 74-86-2 | UN | 1001 | |
| Boiling Point | at 1.013 bar [ºC] | -84.15 | at 14.5 psi, [ºF] | -241.17 |
| Density | at 1.013 bar,15ºC, [kg/m³] | 1.109 | at 1 atm., 70ºF, [lb/ft³] | 0.068 |
Detailed Photos
|
|
| MOQ: | 1kg |
| Price: | US $25/PC |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 2000 Pcs/Month |
Acetylene gas (C2H2) is a colorless, highly flammable gas composed of two carbon atoms bonded to two hydrogen atoms. It is widely used in various industrial applications, particularly in welding, cutting, and chemical synthesis. Here are some key points about acetylene gas:
Properties: Acetylene gas is highly flammable and has a distinctive odor. It is lighter than air, so it tends to rise in the atmosphere. Acetylene is unstable and can decompose explosively when subjected to heat, pressure, or electrical sparks.
Production: Acetylene gas is primarily produced through the chemical reaction between calcium carbide (CaC2) and water (H2O) in a process called hydrolysis:
CaC2 + 2H2O → C2H2 + Ca(OH)2
This reaction generates acetylene gas along with calcium hydroxide as a byproduct.
Uses: Acetylene gas has several important applications:
Welding and Cutting: Acetylene gas is commonly used as a fuel in oxyacetylene welding and cutting torches. When mixed with oxygen and ignited, it produces a high-temperature flame suitable for melting and joining metals.
Chemical Synthesis: Acetylene gas serves as a versatile building block for the synthesis of various organic compounds. It is used in the production of plastics, solvents, pharmaceuticals, and other chemicals.
Lighting: In the past, acetylene gas was used in acetylene lamps for portable lighting. However, these lamps have largely been replaced by electric lighting systems.
Calibration Gas: Acetylene gas is sometimes used as a calibration gas in analytical instruments due to its well-defined properties and stability.
Safety Considerations: Acetylene gas is highly flammable and can form explosive mixtures with air. It should be handled with extreme caution, and proper storage, transportation, and handling procedures must be followed to minimize the risk of accidents. Acetylene gas cylinders should be stored in well-ventilated areas away from open flames, heat sources, and ignition sources.
Basic Info.
| Model NO. | C2H2 | Un | 1001 |
| Hazard Class | 2.1 | Label | Common |
| Analysis Report | Certificate of Conformity | Chemical Formula | C2h2 |
| Purity | 98% | Widely Used | Electronically Conducting Plastics |
| Product Name | Acetylene | Transport Package | Cylinder/Tank |
| Specification | 40L or others | Trademark | CMC |
| Origin | Suzhou, Jiangsu, China | HS Code | 29012920 |
| Production Capacity | 2000cylinder/Month |
Specification:
| Gas | Acetylene | Chemical Formula | C2H2 | |
| Hazard Class | 2.1 | Molecular Weight | 26.038 | |
| CAS | 74-86-2 | UN | 1001 | |
| Boiling Point | at 1.013 bar [ºC] | -84.15 | at 14.5 psi, [ºF] | -241.17 |
| Density | at 1.013 bar,15ºC, [kg/m³] | 1.109 | at 1 atm., 70ºF, [lb/ft³] | 0.068 |
Detailed Photos
