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BTTRI GAS® 23a specialty low temperature refrigerant that may be used to replace CFC-13 and R503 in the low stage of cascade systems.
| Appearance | Colorless |
| Odor | odorless |
| Purity(≥%) | 99.9 |
| Moisture (≤ %) | 10 ppm |
| Acidity(≤%,HCl) | 1 PPM |
| Toxicity | Medium |
| Atmospheric Lifetime | 270 |
| ODP | 0.0 |
| GWP | 14,800 |
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 |
| Refillable Cylinder | N/A |
| Tank | N/A |
| Chemical Name | Trifluoromethane |
| Chemical Formula | CHF3 |
| CAS Number | 75-46-7 |
| Molecular Weight | 70.0 |
| Boiling Point @1Atmos | -115.7 |
| Freezing Point @1Atmos | -247 |
| Critical Temperature | 78 |
| Critical Pressure (psia) | 701 |
| Saturated Liquid Density @ 86°F (lb./cu.ft.) | 74.7 |
| Specific Heat of Liquid @ 86°F (Btu/lb.°F) | 0.33 |
| Specific Heat of Vapour (Btu/lb.°F) | 0.16 |
| Specific Heat Ratio of Vapor@86°F &1Atmos.(k=Cp/Cv) | 1.24 |
| Flammability & Explosively. (Based on ASHRAE Standard 34 with Match ignition) | None |
| ANSI/ASHRAE Standard 34-1992 Safety Group Classification | N.C.+ + + |
