Attributes . R-1234yf, R-134a, R-22, R-32, R-401A, R-401B, R-402A, R-402B, R-406A, R-407B, R-407C, R-407D, R-408A, R-409A, R-410a, R-411A, R-411B, R-448, R-449, R-452, R-456, RR-404A . Names