Also Called: 1,1-Difluoroethane;HFC-152a - C2H4F2;Ethane, 1,1-difluoro-;Ethane, 1,1-difluoro- (Refrigerant gas R152A);1,1-Difluorethan;HFC-152a;DIFLUOROETHANE;1,1-DIFLUORAETHAN;CH3CHF2 (HFC-152A);HFC-152a-C2H4F2;1,1-Difluoroethane-Ethane, 1,1-difluoro-;1,1-Difluoroethane (HFC-152a)