Tetramethoxysilane for synthesis, Sigma-Aldrich®

Supplier: Merck
Danger

Synonyms: Tetramethyl orthosilicate

M-Clarity™ quality level = MQ200

8.14651.9025 8.14651.9200
8.14651.9025EA 0 GBP
8.14651.9025 8.14651.9200
Tetramethoxysilane for synthesis, Sigma-Aldrich®
Tetramethoxysilane
Formula: C₄H₁₂O₄Si
MW: 152,22 g/mol
Boiling Pt: 121 °C (1013 hPa)
Melting Pt: –2 °C
Density: 1,02 g/cm³ (20 °C)
Flash Pt: 26 °C
Storage Temperature: Ambient
MDL Number: MFCD00008341
CAS Number: 681-84-5
EINECS: 211-656-4
UN: 2606
ADR: 6.1 (3),I

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Specification Test Results

Solubility (20 °C) Hydrolysis
Melting Point -2 °C
Molar Mass 152.22 g/mol
Boiling Point 122 °C (1013 hPa)
Vapor Pressure 18 hPa (20 °C)
Flash Point 26 °C
Explosion Limit 0.88 - 23.8 %(V)
Density 1.03 g/cm3 (20 °C)
Ignition Point 245 °C

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