UN Number: 1018 Risk Grades: 2.2
Uses:
Used in reciprocating compressor; As refrigerating fluid in industrial, commercial and family air conditioning system; As aerosol propellants of spray lacquer; In manufacturing of fire extinguishing agent 1211; Basic material of various fluorine-containing high-mollecular compound
Physical property:
| Molecular weight |
86.47 |
| Boiling pointºC |
-40.8 |
| Relative density(30ºC), liquid, g/cm3 |
1.18 |
| Melting pointºC |
-146.00 |
| Critical temperatureºC |
96 |
| Critical pressure MPa |
4.91 |
| ODP |
0.034 |
| GWP |
1700 |
Quality Index
| Grade |
Superior grade |
Top grade |
| Appearance |
Colorless transparent liquefied gas |
Colorless transparent liquefied gas |
| Purity, %≥ |
99.9 |
99.6 |
| Moisture, %≤ |
0.001 |
0.003 |
| Acidity(in HCl), %≤ |
0.00001 |
0.0001 |
| Evaporated residue, %≤ |
0.010 |
0.010 |
Volume fraction of non-condensable gas
(25ºC), %≤ |
1.5 |
1.5 |
Packing Specification
Steel cylinder; 3.4kg/6.8kg/13.6kg/22.7kg/920L tank car.
