Methyltrimethoxysilane

• Catalog Number: ACM1185553-3
• CAS: 1185-55-3
• IUPAC Name: Trimethoxy(methyl)silane
• Synonyms: Trimethoxymethylsilane
• Molecular Weight: 136.22
• Molecular Formula: C4H12O3Si
• Canonical SMILES: CO[Si](C)(OC)OC
• InChI: InChI=1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3
• InChI Key: BFXIKLCIZHOAAZ-UHFFFAOYSA-N
• Boiling Point: 102-104 °C
• Melting Point: <-70 °C
• Flash Point: 52 °F
• Purity: 95%+
• Density: 0.955 g/mL at 25 °C (lit.)
• Appearance: Colorless liquid
• Application: It used mainly to render a wide range of surfaces and materials water repellent (e.g.mineral fillers,pigment,glass cardboard). It may be used pure or in solution to treat fillers, using suitable mixing equipment. It may be necessary to first pre-treat the substrate with water and/or a catalyst.
• Storage: Store below +30 °C
• Physical State: Liquid
• Typical Applications: Use as couplingagent.; Use as film-formingagent.; Use as surface modifying agent.