Home Battery Material Ether Fluoride Cosolvent 4,5-Difluoro-1,3-dioxolan-2-one(DFEC) 4,5-Difluoro-1,3-dioxolan-2-one(DFEC) CAS: 171730-81-7 Categories: Battery Material, Ether Fluoride Cosolvent Related products HFE-6512/1H,1H,5H-Perfluoropentyl-1,1,2,2-tetrafluoroethyletherCAS: 16627-71-7 Battery Material, Ether Fluoride Cosolvent Lithium Difluorophosphate(LiPO2F2 /LiDFP)CAS: 24389-25-1 Battery Material, Battery Additives Hexafluoroisopropyl methyl carbonateCAS: 607382-52-5 Battery Material, Ether Fluoride Cosolvent Lithium Bis(trifluoromethanesulfonyl)imide(LITFSI)CAS: 90076-65-6 Battery Material, Battery Additives