Refrigerants
Refrigerant 245fa (Pentafluoropropane)
CAS №: 460-73-1
Synonyms: R-245fa; HFC-245fa; Enovate 3000; Genetron 245fa; 1,1,1,3,3-Pentafluoropropane; MACKFRI – 245FA.
Molecular formula: C3H3F5
Refrigerant 245fa is a single component fluid. HFC-245fa is also known as pentafluoropropane and by its chemical name 1,1,1,3,3,-pentafluoropropane. Unlike CFC and HCFC blowing agents formerly used for this purpose, it has no ozone depletion potential and is nearly non-toxic. Although it is intended to remain trapped within the foam insulation, it is practically non biodegradable with a lifetime of 7.2 years. It has a high middle warming potential of 950 and ozone depletion potential is 0.
Advantages:
• Maximizes ORC cycle efficiency and system economics;
• Non-flammable;
• Favorable toxicological profile.
Application:
• Rankine cycle applications for waste heat recovery.
• Centrifugal Chillers for process and comfort cooling.
• Heat transfer applications, including secondary loops in commercial refrigeration.
• Heat pipes and thermosiphons, including electronics cooling.
• Cool storage equipment.
Physical Properties:
Molar mass | g/mol | 134,05 |
Boiling Point | °C | 15,3 |
Freezing Point | °C | -107 |
Critical Temperature | °C | 154.01 |
Solubility in water | g/l | 7.18 |
Critical Pressure | Bar | 36,51 |
Liquid Density, -7 ˚С | kg/m3 | 1338.54 |
Vapor Density | kg/m3 | 5,84 |
GWP | 1030 | |
ODP | 0 |
Packaging:
• steel cylinders,
• drums/FCL,
• ISO Tank.