CAS: 1072-53-3 Product name:1,3,2λ⁶-dioxathiolane-2,2-dione , Ethylenesulfate Molecular formula: C2H4O4S
|Other name:||1,2-Ethylene sulfate|
Ethyl sulfate(CAS 1072-53-3) is a colorless oil like liquid with a slight odor of ether. Health hazards; melting point 25 C, boiling point 209 C, inhalation of the product can appear respiratory irritation symptoms and nausea, vomiting. Liquid or mist has a strong irritation to the eye, which can cause eye burns. Short exposure to the skin causes stimulation, and blister can occur for a long time. A large amount of oral administration causes nausea, vomiting, abdominal pain and deactivation.
More and more electric powered vehicles (EV) and hybrid electric vehicles (HEV) have been powered by energy saving and environmental protection. During the first charge and discharge process of lithium ion battery, some electrolyte components undergo irreversible decomposition, and a passive film is formed on the electrode surface, that is, the solid electrolyte phase boundary film (SEI membrane). The performance of the lithium ion battery is directly affected by the performance of the film.