Tris(trimethylsilyl)phosphate TMSP Cas 10497-05-9

Cas: 10497-05-9

Molecular formula: C9H27O4PSi3

Molecular weight: 314.54

EINECS number: 234-028-1

Synonym: Phosphoricacid,TMS;Phosphoricacid,tristrimethylsilyl;Phosphoricacid,triTMS;Silanol,trimethyl-,phosphate(3:1);Silanol,trimethyl-,phosphate(3:1);trimethyl-silanophosphate(3:1);Tris-(trimethylsilyl)fosfat;PHOSPHORICACIDTRIS(TRIMETHYLSILYL)ESTER

Leave Your Message

Product Detail

Download

Product Tags

What is Tris(trimethylsilyl)phosphate TMSP Cas 10497-05-9?

Tri(trimethylsilyl)phosphine is a colorless liquid that is self-igniting and will hydrolyze. Preparation Tri(trimethylsilyl)phosphine can be prepared by reacting trimethylsilyl chloride, white phosphorus, and sodium-potassium alloy: 1/4 P4 + 3 Me3SiCl + 3 K → P(SiMe3)3 + 3 KCl.

Specification

Physical Properties	Standard
Appearance	Colorless transparent liquid
Density (25℃, g/cm³)	0.953
Refractive Index (25℃)	1.4071
Boiling Point (℃)	228 - 229
Flash Point (℃)	110.8

Application

The tris(trimethylsilyl)phosphate(TMSP) main use is in the electrolyte factory, where it is used in the electrolyte.

Tris(trimethylsilyl)phosphate TMSP is used as an electrolyte additive for lithium-ion batteries to form a stable CEI film at the positive electrode, improving high voltage and high temperature cycle stability, as well as rate performance.

Package

Products are packaged in bag,200kg/drum
The product has a certain degree of moisture absorption and should be stored and transported in a sealed state in a low temperature, dry, cool and ventilated place