Refrigerant Briton R410a General Information
Refrigerant Briton R410a Physical Properties
| Property | Value |
|---|---|
| Chemical Name | Difluoromethane, Pentafluoroethane |
| Chemical Notation | CH2F2, CF3CHF2 |
| Molecular Weight | 72.6 |
| Boiling Point @ 1 Atm, (°F) | -60.6 |
| Freezing Point @ 1 Atm, (°F) | -247 |
| Critical Temperature (°F) (ASTM D-1321) | 160.44 |
| Critical Pressure* (psia) | 711.07 |
| Saturated Liquid Density @ 86°F, (lb/ft3) | 64.5 |
| Specific Heat of Liquid @ 86°F, (Btu/lb•°F) | 0.42 |
| Specific Heat of Vapor @ Constant Pressure* (Cp), @ 86° and 1 Atm, (Btu/lb•°F) | 0.17 |
| Flammable range, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition) | None |
| ANSIASHRAE Standard 36-1992 Safety Group Classification | A |
Rhodia Chemicals Ltd
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DERBY
DE24 8JY
United Kingdom
Tel: +44 20 8123 1000
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