Home Battery Material Ether Fluoride Cosolvent Carbonic Acid Bis(2,2,2- trifluoroethyl) Ester Carbonic Acid Bis(2,2,2- trifluoroethyl) Ester New flame retardant for batteries. CAS: 1513-87-7 Categories: Battery Material, Ether Fluoride Cosolvent Related products HFE-347/1,1,2,2- tetrafluoroethyl 2,2,2- trifluoroethyl etherCAS: 406-78-0 Lithium Bis(fluorosulfonyl)imide(LIFSI)CAS: 171611-11-3 HFE-6512/1H,1H,5H-Perfluoropentyl-1,1,2,2-tetrafluoroethyletherCAS: 16627-71-7 TRIS(2,2,2- TRIFLUOROETHYL )PHOSPHATECAS: 358-63-4