Refrigerant
Frogen® 404A
Frogen® 407C was developed by Frogen® Ltd. to provide a non-ozone depleting substitute for Frogen® 22 in a range of air-conditioning applications, as well as a variety of refrigeration systems. Because Frogen® 407C is closely matched in performance with Frogen® 22, it can also serve as a retrofi t refrigerant fluid in applications which have previously used Frogen® 22.
| Chemical Name | Difloumethane, Pentaflouroethane, 1,1,1,2-Tetrafl uoroethane |
| Chemical Formula | CH2F2, CF3CHF2, CH2FCF3 |
| Molecular Weight | 86.2 g/mol |
| Appearance | Clear, Colorless Liquid |
| Odor | Faint Ethereal Odor |
| Boiling Point | -43 °C (-45.4 °F) |
| Vapor Pressure | 156.2 psia@ 21.1°C, 356.7 psia@ 54.4°C |