Designation |
Complete |
Formula |
CAS number |
Main applications |
HFC-23 |
Trifluoromethane |
CHF3 |
75-45-7 |
by-product in production of HCF-22 low temperature refrigerant firdfighting agent |
HFC-32 |
Difluoromethane |
CH2F2 |
75-10-5 |
blend component for airconditioning equipment and commercial refrigeration |
HFC-125 |
Pentafluoroethane |
CHF2CF3 |
354-33-6 |
blend component for airconditioningand commercial refrigeration firefighting agent |
HFC-134a |
1,1,1,2-Tetrafluoroethane |
CH2FCF3 |
811-97-2 |
blend component for mobile and strationary air conditioning,and for domestic refrigerators/freezers propellant for extruded polystyrene foams(XPS) |
HFC-143a |
1,1,1-Trifluoroethane |
CF3CH3 |
420-46-2 |
blend component for airconditioning equipment and commercial refrigeration |
HFC-152a |
1,1-Difluoroethane |
CH3CHF2 |
75-37-6 |
propellant for specialised industrial aerosols blowing agent component for extruded polystyrene foams(XPSS) |
HFC-227ea |
1,1,1,2,3,3,3-Heptafluoropropane |
CF3CHFCF3 |
431-89-0 |
propellant for medical aerosols firefighting agent |
HFC-236fa |
1,1,1,3,3,3-Hexafluoropropane |
CF3CH2CF3 |
290-39-1 |
firefighting agent |
HFC-245fa |
1,1,1,3,3-Pentafluoropropane |
CF3CH2CHF2 |
460-73-1 |
foam blowing agent for polyurethane(PUR) foams |
HFC-365mfc |
1,1,1,3,3-Pentafluorobutane |
CF3CH2CF2CH3 |
406-58-6 |
foam blowing agent for polyurethane(PUR) and phenolic foams.blend component for solvents |