Address
E02 No.509 Floor 5 Unit3 Building1 No.1700 Tianfu Avenue North Section High-tech district Chengdu City Pilot Free Trade Zone China(Sichuan)
Work Hours
Monday to Friday: 9AM - 6PM
Weekend: 10AM - 5PM
Address
E02 No.509 Floor 5 Unit3 Building1 No.1700 Tianfu Avenue North Section High-tech district Chengdu City Pilot Free Trade Zone China(Sichuan)
Work Hours
Monday to Friday: 9AM - 6PM
Weekend: 10AM - 5PM
CAS No. | 74-84-0 |
UN No. | 1035 |
EINECS No. | 200-814-8 |
Molecular weight | 30.07 |
Appearance | colorless, odorless |
Melting point | -172 ℃ |
Boiling point | -88.6 ℃ |
Density | 1.356 kg/m³ |
DOT Class | 2.1 |
Label | Flammable Gas |
At normal temperature and pressure, it is a colorless flammable gas with a unique smell of hydrocarbons. Soluble in alcohol, insoluble in water, active nature.
Specification | 99.5% |
---|---|
Methane | ≤0.5 % |
Ethylene | ≤0.1 % |
Propane | ≤0.01 % |
Cyclopropane | ≤0.01 % |
Iso-Butane | ≤0.05 % |
N-Butane | ≤0.05 % |
Butene | ≤0.01 % |
Iso-Butene | ≤0.01 % |
C5+ | ≤200 ppm |
Total Sulfur | ≤1 ppm |
Carbon Dioxide | ≤20 ppm |
Carbon Monoxide | ≤2 ppm |
Moisture | ≤15 ppm |
Cylinder Capacity | Valve | Weight |
---|---|---|
40L | CGA350 | 12 kgs |
50L | CGA350 | 16 kgs |