1,3,2-dioxathiolane 2,2-dioxide is a chemical substance with the formula C2H4O4S。
Alias: ethylene glycol sulfate; Keywords ethylene glycol sulfate; ethylene sulfate; 1,3,2-Bis (oxazolyl) thiophene-2,2-dioxide
Molecular weight: 24.12
Molecular Formula: C2H4O4S
Molecular weight: 124.12
Purity: ≥98%
Melting point: ~97℃
Boiling point: 1℃
Flash point: 3.5℃
Refractive index: 1.5090 (estimate)
Storage conditions: 2-8℃
Property Description
White crystal or crystalline powder, light brown or brown when impure. It is easily hydrolyzed by water absorption in humid air and shows strong acidity, unstable to heat.
can be used as an additive of lithium ion battery electrolyte.
