Tetraethyl orthosilicate (TEOS) ≥99.999% (metals basis)

Supplier: Thermo Scientific
Warning

Synonyms: Tetraethoxysilane

22967.18 22967.30
ALFA22967.18EA 179 SGD
ALFA22967.18 ALFA22967.30
Tetraethyl orthosilicate (TEOS) ≥99.999% (metals basis)
Tetraethyl orthosilicate (TEOS)

Purity: 99.999+% CAS No.: 78-10-4 Molecular Formula: C8H20O4Si Formula Weight: 208.33 Flash Point: 46°(116°F) Physical Form: Liquid Density: 0.934 Refractive Index: 1.3820 Sensitivity: Moisture Sensitive Appearance: Colourless Odour: Pleasant Melting Point: -85° Boiling Point: 168° Beilstein Reference: 1422225 Merck Reference: 14,3851 UN No.: 1292 MDL No.: MFCD00009062

Formula: Si(OC₂H₅)₄
MW: 208,33 g/mol
Boiling Pt: 168 °C
Melting Pt: –85 °C
Density: 0,934
Flash Pt: 46 °C (116 °F)
Storage Temperature: Ambient
MDL Number: MFCD00009062
CAS Number: 78-10-4
EINECS: 201-083-8
UN: 1292
ADR: 3,III
Merck Index: 14,3851

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