Tetraethyl Orthosilicate TEOS CAS 78-10-4

Tetraethyl orthosilicate

CAS 78-10-4 is colorless transparent liquid,used in the preparation of antidreflective coatings on silicate glass via silicon dioxide. Crosslinking reagent.

Specification Appearance             Colorless transparent liquid

Density                    0.94

Boiling point            168 °C(lit.)

Melting point           -77 °C

Assay                      98%