Brand Name: SuperAir
Model Number: Liquid Gas 0020
Place of Origin: China


|
Index |
Unit |
|
|
Chemical formula |
|
CHF3 |
|
Molecular weight |
g/mol |
70.01 |
|
Melting point |
ºC |
-152.15 |
|
Boiling point |
ºC |
-82.1 |
|
Specific gravity(25ºC liquid) |
g/cm3 |
0.669 |
|
Vapor pressure(25ºC) |
MPa |
4.74 |
|
Critical temperature |
ºC |
25.9 |
|
Critical pressure |
MPa |
4.84 |
|
Critical density |
g/cm3 |
0.524 |
|
Vaporization heat at boiling point |
KJ/kg |
240 |
|
Water solubility(25ºC) |
W% |
0.1 |
|
Specific heat(25ºC liquid) |
KJ/kg·k |
1.55 |
|
ODP |
|
0 |
|
GWP |
|
12000 |
Specification
|
Index |
Excellent Grade |
|
Appearance |
Colorless, not turbid |
|
Odor |
No strange stench |
|
Purity % ≥ |
99.9 |
|
Moisture ppm ≤ |
10 |
|
Acidity (as HCl) ppm ≤ |
0.1 |
|
Evaporation residue ppm ≤ |
100 |






