372358

Triacetoxy(methyl)silane

technical grade, 90%

• Synonym(s): Methyltriacetoxysilane
• Linear Formula: (CH₃CO₂)₃SiCH₃
• CAS Number: 4253-34-3
• Molecular Weight: 220.25
• Beilstein: 1788668
• EC Number: 224-221-9
• MDL number: MFCD00008694
• UNSPSC Code: 12352100
• PubChem Substance ID: 24863030
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 200
• Assay: 90%
• form: solid
• bp: 94-95 °C/9 mmHg (lit.)
• mp: 40-45 °C (lit.)
• density: 1.20 g/mL at 20 °C (lit.)
• SMILES string: CC(=O)O[Si](C)(OC(C)=O)OC(C)=O
• InChI: 1S/C7H12O6Si/c1-5(8)11-14(4,12-6(2)9)13-7(3)10/h1-4H3
• InChI key: TVJPBVNWVPUZBM-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302,H314
• Precautionary Statements: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 2
• Flash Point(F): 183.2 °F - closed cup
• Flash Point(C): 84 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves