Trimethoxy(Methyl)Silane

• CAS: 1185-55-3
• Catalog Number: ACM1185553
• Category: Micro/NanoElectronics
• Molecular Weight: 136.22
• Molecular Formula: C4H12O3Si
• Description: Liquid; WetSolid, Liquid
• Synonyms: Methyltrimethoxysilane
• IUPAC Name: trimethoxy(methyl)silane
• 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: 103 °C
• Melting Point: <-70°C
• Flash Point: 11°C
• Density: 0.955 g/mL
• Appearance: Colorless liquid
• Application: It can be used to polymerize with other monomers to be special and high molecular compounds. Be used as a cross-linking agent for RTV, as coupling agent for inorganic materials e.g. glass fiber and SiO2, as strengthening agent for laminated plasti products, etc. Be used to make inorganic surfaces hydrophobic. It is also used as a pigment treatment to aid in dispersion.
• Storage: Store under inert gas
• Assay: 0.98
• Complexity: 54
• Covalently-Bonded Unit Count: 1
• EC Number: 214-685-0
• Exact Mass: 136.055571g/mol
• Formal Charge: 0
• Hazard Statements: H319 : Causes serious eye irritation.; H373 : May cause damage to organs through prolonged or repeated exposure.; H336 : May cause drowsiness or dizziness.; H225 : Highly flammable liquid and vapour.
• H-Bond Acceptor: 3
• H-Bond Donor: 0
• Heavy Atom Count: 8
• MDL Number: MFCD00008342
• Monoisotopic Mass: 136.055571g/mol
• NSC Number: 93883
• Packaging: 1 kg
• Precautionary Statements: P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.; P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.; P233 : Keep container tightly closed.; P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.; P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.; P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
• PubChem ID: 87572672
• Refractive Index: 1.3695-1.3715
• Rotatable Bond Count: 3
• Signal Word: Danger
• Specific Gravity: 0.96
• Stability: Stable, but moisture sensitive. Highly flammable. Incompatible with water, strong acids, strong oxidizing agents.
• Storage Conditions: 2-8°C
• UNII: 0HI0D71MCI

Custom Reviews

2024-8-11

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Experience with Alfa Chemistry's Trimethoxy(Methyl)Silane
I recently used Alfa Chemistry's Trimethoxy(Methyl)Silane in my research and was extremely impressed with the results. The product worked wonders as a Crosslinking agent for RTV silicone rubber and glass fiber surface treatment agent, enhancing the mechanical strength and heat resistance of my materials. Its high reactivity and versatility make it an essential component in various scientific applications, from electronic materials synthesis to nanocomposite production. I highly recommend this product to anyone in the research or industry field seeking top-notch performance and results.