High Quality Ethylene Sulfite

ETHYLENE SULFITE (Cheeradd ES) Product name：Ethylene Sulfite CAS No.：3741-38-6 Properties： Appearance：Colorless transparent liquid Density(25℃)：1.433g/cm3 Refractive Index(25℃) ：1.4445 Melting Point: -17℃ Boiling Point：170.6℃ Flash Point: 79.4℃ Quality specification： Terms Specification APHA ≤30 Assay (GC, %) ≥99.90 Moisture (Karl-Fischer) (ppm) ≤100 Acid(ppm，H2SO4) ≤100 Application ： It is mainly used as electrolyte additive for power lithium-ion battery. It improves the dynamic characteristics of the battery, thereby significantly improving the overall performance of the battery. Handling   For samples, opened only in dry atmosphere (glo…