Chemical Name or Components: R-125 (50%), R-143a (50%) Pentafluoroethane, 1,1,1-Trifluoroethane

SDS/MSDS: Hudson Honeywell Arkema DuPont

Pressure Temperature Chart: R-507

Best for use in: Used for some medium and most low temperature refrigeration applications. It is a non-ozone depleting refrigerant blend containing R-125 and R-143a.

Common Alternative: R-502