Technical Data Sheet

Product Name TETRAETHYL ORTHOSILICATE 99%
CAS Number 78-10-4
Molecular Formula Si(OC2H5)4
Catalogue No. AL2564C
Molecular Weight 208.33 g/mol
Grade Assay/Purity Specification Melting/Boiling Point Moisture/LOD Residue on Ignition Related Substances Solubility
99% ≥ 99% 168 °C ≤ 0.5% ≤ 0.1% None detected Soluble in ethanol and ether
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