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HCFC Properties
R-123
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Dichlorotrifluoroethane
(2,2-Dichloro-1,1,1-trifluoroethane)
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C2HCl2F3
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| CAS REGISTRY NUMBER: |
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306-83-2 |
| ASHRAE Number |
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R-123 |
| Molecular weight |
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152.9 |
| Boiling Point, 1 atm., °F, (°C) |
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82.2 (27.9) |
| Freezing point, 1 atm., °F, (°C) |
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-160.6 (-107) |
| Critical temperature, °F, (°C) |
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363.2 (184) |
| Critical pressure, psia, (kg/cm2) |
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533 (37) |
| Saturated liquid density,86°F
(30°C), lb/ft3 , (kg/m3) |
90.58 (1450.9) |
| Specific heat of liquid, 86°F,
(30°C), BTU/lb*°F |
0.25 |
| Flammable range, % ASHRAE |
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None |
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Last edited on:
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July 06, 2006
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