methoxytrimethylsilane

• ChemBase ID: 148706
• Molecular Formular: C4H12OSi
• Molecular Mass: 104.22298
• Monoisotopic Mass: 104.06574154
• SMILES: CO[Si](C)(C)C
• Canonical SMILES: CO[Si](C)(C)C
• InChI: InChI=1S/C4H12OSi/c1-5-6(2,3)4/h1-4H3
• InChIKey: POPACFLNWGUDSR-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: methoxytrimethylsilane
• IUPAC Traditional name: methoxytrimethylsilane
• Synonyms: Methyl trimethylsilyl ether; Trimethylmethoxysilane; Methoxytrimethylsilane; 三甲基甲氧基硅; 三甲基甲氧基硅烷; 甲氧基三甲基硅烷

Database IDs

• CAS Number: 1825-61-2
• EC Number: 217-369-0
• MDL Number: MFCD00008344
• Beilstein Number: 1731490
• PubChem SID: 24855087; 162242881
• PubChem CID: 15771

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 1.57
• LogD (pH = 7.4): 1.57
• Log P: 1.57
• Molar Refractivity: 24.3872 cm^3
• Polarizability: 11.7219715 Å^3
• Polar Surface Area: 9.23 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: liquid; Liquid
• Boiling Point: 57-58 °C(lit.); 57-58°C
• Flash Point: -11°C(-12°F); -20 °C; -4 °F
• Density: 0.756; 0.756 g/mL at 25 °C(lit.)
• Refractive Index: 1.3678; n20/D 1.366(lit.); n20/D 1.368

Safety Information

• Storage Warning: Moisture Sensitive
• European Hazard Symbols: Flammable (F); Irritant (Xi)
• UN Number: 1993; UN1993
• German water hazard class: 3
• Hazard Class: 3
• Packing Group: 2; II
• Risk Statements: 11-36; 11-36/37/38
• Safety Statements: 16-26; 9-16-26-37
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H315-H319-H335; H225-H319
• GHS Precautionary statements: P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A; P210-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• RID/ADR: UN 1993 3/PG 2

Product Information

• Purity: ≥97.0% (GC); 97+%; 99%
• Grade: purum
• Linear Formula: CH3OSi(CH3)3

DETAILS

Sigma Aldrich - 253006

Packaging
25, 100, 250 g in glass bottle