| 1.1-Difluoroethane(HFC---152a)is a gas at room temperature,but turns to be colorless and transparent liquid under the pressure created by itself.It dissolves in oil easily but in water difficultly.It is mainly used as refrigerant,intermediate of refrigerant and raw materials of fluororubbers. |
|
|
|
| Specifications︰ | Appearance Colorless andTransparent
Odor Odorless
Purity(≥%) 99.5
Water(≤%) 0.005
Acidity(HCl,≤%) Nil
|
| Physical and Chemical Properties︰ | Formula CH3-CHF2
Boiling Point (101.3KPa ,℃) -24.7
Critical Temperature (℃) 113.5
Critical Pressure(KPa) 6160
Liquid Density（kg/m3） 912
Evaporation Heat(KJ/Kg) 324.2
|
| Package and Storage︰ | ※ Steel cylinders |
|
|
|
