Electrolyte Additive vinylethylene Carbonate

Electrolyte Additive vinylethylene Carbonate Product Introduction Vinylethylene Carbonate (VEC) is primarily used as a Film Forming Additive in the electrolyte of lithium-ion power batteries, which improves the battery's high-temperature performance and enhances the safety of the battery. At the same time, it is also an important intermediate in organic synthesis. Product name: 4-vinyl-1,3-dioxolan-2-one / Vinylethylene Carbonate CAS No.: 4427-96-7 Properties Appearance：Colorless transparent liquid Density(25℃)：1.188g/cm3 Refractive Index(25℃) ：1.4474 Boiling Point：237℃ or101℃/5mmHg Flash Point：96℃ Quality specification Terms Specification APHA ≤20 Assay (GC, %) ≥99.9…