440175

Trimethoxymethylsilan

95%

• Synonym(e): Dow Corning^® Produkt Z-6070, Methyltrimethoxysilan
• Lineare Formel: CH₃Si(OCH₃)₃
• CAS-Nummer: 1185-55-3
• Molekulargewicht: 136.22
• Beilstein: 1736151
• EG-Nummer: 214-685-0
• MDL-Nummer: MFCD00008342
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24867574
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 95%
• Form: liquid
• Verunreinigungen: 3% methyl alcohol
• Brechungsindex: n20/D 1.371 (lit.)
• bp: 102-104 °C (lit.)
• Dichte: 0.955 g/mL at 25 °C (lit.)
• SMILES String: CO[Si](C)(OC)OC
• InChI: 1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3
• InChIKey: BFXIKLCIZHOAAZ-UHFFFAOYSA-N

Beschreibung

Anwendung

Trimethoxymethylsilane (MTMS) is one of the key precursor for the synthesis of:

• Monolithic silica columns with various skeleton sizes for capillary liquid chromatography.
• Ionogels, where an ionic liquid is confined within silica-derived networks.
• Monolithic silica aerogels via acid-base sol-gel polymerization.
• Hydrophobic, flexible, and ultralightweight silylated nanocellulose sponges for the selective removal of oil from water.

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H225
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P243
• Gefahreneinstufungen: Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 48.2 °F
• Flammpunkt (°C): 9 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter