Compressed-Air (Air):
Physical Properties:
Molecular Weight |
28.975 kg/kmol |
Boiling point at 1.013 bar |
-194.3 C |
Gas density at 1.013 bar |
1.2 kg/m3 |
Specific Volume |
0.833 m3/kg |
Hazards & transportation:
Major Hazard |
High pressure |
Toxicity |
None |
Fire Potential |
Nonflammable |
Odour |
None |
DOTE Name |
Compressed - Air |
DOT Label |
Nonflammable Gas |
Identification No: |
UN-1002 ( Compressed Gas) |
Hazard Class/ Division |
2.2 |
Cylinder Data:
Colour |
body - Green and Silver at the valve end |
Valve |
CGA:340 |
Water capacity |
42 liters. (standard) |
Contents |
6.0 m3 |
Filling Pressure at 21°C, |
138 bar |
Gas Specifications:
GRADE |
MAXIMUM LEVEL OF CRITICAL IMPURITIES (PPM BY VOLUME) |
|
H2O |
THC |
CO2 |
CO |
|
Medical/ Breathing Air O2:20.9% & N2:79.10% |
3.0 |
1.0 |
200.0 |
5.0 |
|
Some typical applications:
- Industrial
- Diving
- Medical
|
