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BTTRI GAS ® 503 Refrigerant for low temperature .
Purity,%,min≥ | 99.9 |
Moisture,mg/Kg,max≤ | 10 |
Toxicity | Low |
Atmospheric Lifetime | 491.63 |
ODP | 0. |
GWP | 13.8 |
All Containers should be stored in cool, dry and ventilated place, and kept away from sunlight and rain.
Cans | N/A |
Disposable Cylinder | N/A |
ISO Tank | N/A |
Tank | N/A |
Chemical Name | Azeotropic Blend |
Chemical Formula | CHF3 |
CAS Number | - |
Molecular Weight | 87. |
Boiling Point under 1.013 X 105 Pa,℃ | -87. |
Freezing Point | - |
Density of liquid at 25℃,g/cm^3 | 1.223(-30℃ |
Vapor pressure at 25℃,MPa | 4.29(19℃ |
Critical temperature,℃ | 19. |
Critical pressure,Mpa | 4.1 |
Critical density,g/cm^3 | 0.56 |
Specific heat of liquid @ 101.3 kPa & 30 °C | 1.732 |
Specific heat of vapor @ 101.3 kPa & 30 °C | 0.5866 |
Specific heat ratio (k=Cp/Cv) @ 101.3 kPa & 30 °C | 1.2100 |
Flammability | None |