R-410A, sold under the trademarked names
Suva 410A,
Forane 410A,
Puron,
EcoFluor R410,
Genetron R410A, and
AZ-20, is a
zeotropic, but near-
azeotropic mixture of
difluoromethane (CH
2F
2, called R-32) and
pentafluoroethane (CHF
2CF
3, called R-125), which is used as a
refrigerant in
air conditioning applications. R-410A cylinders are colored
pink.