483133

Triacetoxy(vinyl)silane

technical grade

• Synonym(s): (Triacetoxysilyl)ethylene, Vinyltriacetoxysilane
• Linear Formula: (CH₃CO₂)₃SiCH=CH₂
• CAS Number: 4130-08-9
• Molecular Weight: 232.26
• Beilstein: 1792454
• EC Number: 223-943-1
• MDL number: MFCD00014975
• UNSPSC Code: 12352100
• PubChem Substance ID: 24871870
• NACRES: NA.22

Properties

• grade: technical grade
• refractive index: n20/D 1.422 (lit.)
• bp: 175 °C/10 mmHg (lit.)
• density: 1.167 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: CC(=O)O[Si](OC(C)=O)(OC(C)=O)C=C
• InChI: 1S/C8H12O6Si/c1-5-15(12-6(2)9,13-7(3)10)14-8(4)11/h5H,1H2,2-4H3
• InChI key: NOZAQBYNLKNDRT-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 168.8 °F - closed cup
• Flash Point(C): 76 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves