|
|
| Physical Constants |
|
| Molecular Weight |
|
28.951 Kg/ kmol |
| Critical Temperature |
|
- 140.0°C |
| Critical Pressure |
|
37.7 bar |
| Boiling Point (1.013 bar) |
|
-194.5°C |
| Gas Density (@ 15° & 1,013 bar) |
|
1.226 kg/m3 |
| Relative Gas Density to Air = 1 |
|
1.000 |
| Compressibility at 1.013 bar |
|
0.999 |
| |
|
|
|
| Specifications |
|
| Brand Name |
Gas Specification (Maximum Impurities - ppm) |
Units |
|
| |
H2O |
THC |
CO + CO2 |
|
|
| VCL SPL |
1 |
0.5 |
ND |
135 +/- 5 kg/ cm2 |
|
| VCL UHP |
2.0 |
0.5 |
ND |
135 +/- 5 kg/ cm2 |
|
| VCL PURE |
4.0 |
1 |
0.5 |
135 +/- 5 kg/ cm2 |
|
|
| |
|
| Shipping Details |
|
| ICAO/IMDG Class |
|
2.2 |
| ADR Class |
|
2.1A |
| CAS Registry No. |
|
132259-10-0 |
| UN No. |
|
UN 1002 |
| Compressed Gas Nonflammable |
|
|
| |
