Complaint
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 |
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 |
