Tetraethyl orthosilicate (TEOS) HP 400GM Go Back

CASR

: 78-10-4

Molecular Formula

: Si(OC2H5)4

Molecular Weight

: 208.33
Specifications  
Appearance: Clear colorless liquid.
Identification by (ATR – FTIR): Infrared spectrum of test preparation should be concurrent with that of the TEOS reference standard or working standard preparation.
Identification (By GC): The retention time of the main peak of the sample solution corresponds to that of the reference solution and exhibit only one major peak corresponding to TEOS.
Assay (By GC): Not less than 98.0 %w/w
Purity (By GC): Not less than 98.0 %
Hydrolysable Chloride: Less than 50 mg/kg
Ethanol Traces(by GC): Not more than 1.0 %
COA Product Catalogues Product Search Parenteral Applications
COA Product Catalogues Product Search Parenteral Applications