CAS No.: | 75-28-5 |
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Formula: | CF3CHF2/CH2f2 |
EINECS: | 212-377-0 |
Constituent: | Industrial Mixture |
Grade Standard: | Industrial Grade |
Chemical Property: | Inflammable Gas |
Customization: |
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Refrigerant gas R410a |
Index | R410A |
Chemical formula | HFC-32/HFC-125 | |
Molecular weight | 72.58 | |
Boiling point 101.3kpa, °C | -51.6 | |
Freezing point 101.3kpa, °C | -96.6 | |
Critical temperature, °C | 72.5 | |
Critical pressure, MPa | 4.95 | |
Saturated liquid density (25°C), g/m3 | 1.78 | |
Specific heat(25°Cliquid), KJ/kg·k | 1.42 | |
Critical density, g/cm3 | 0.512 | |
Vaporization heat at boiling point, KJ/kg | 215.0 | |
Water Solubility(25°C), W% | 0.15 | |
ODP | 0 | |
GWP | 0.2 |
Index | Quality Performance | |
Appearance | Colorless&Odorless | |
Purity %≥ | 99.90% | |
Moisture %≤ | 0.001 | |
Acidity (as HCl)%≤ | 0.0001 | |
Evaporation residue %≤ | 0.01 | |
Chlorides(Cl-) test %≤ | 0.0003 | |
No condensable gas (V/V) %≤ | 1.0 |
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