TEOS (99.999999% - Si)

Tetraethyl orthosilicate

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CAS Number 78-10-4 IUPAC Name Tetraethyl orthosilicate Molecular Formula C8H20O4Si Average Mass 208.33

Form

Liquid

Appearance

Colorless

Assay (Purity)

99.8

Boiling Point

165.8°C

Sensitivity

Moisture

Signal

Danger

Pictograms

Tetraethyl orthosilicate, tetraethoxysilane, tetraethoxysilicon(IV), (C₂H₅O)₄Si

Tantalum(V) ethoxide

CAS Number 6074-84-6 IUPAC Name Tantalum(V) ethoxide Molecular Formula C10H25O5Ta Average Mass 406.26