Tetrakis(dimethyl(vinyl)silyl)orthosilicate , 98%mixTBCasstabilizer , 60111-54-8

CAS NO.：60111-54-8

Empirical Formula: C16H36O4Si5

Molecular Weight: 432.88

MDL number: MFCD00271023

EINECS: 262-061-1

PRODUCT Properties

• Melting point: <0°C
• Boiling point: 130 °C
• Density: 0.907±0.06 g/cm3(Predicted)
• vapor pressure: 10Pa at 25℃
• refractive index: 1.4200 to 1.4240
• Flash point: >100°C
• storage temp.: 2-8°C, stored under nitrogen
• form: clear liquid
• color: Colorless to Almost colorless
• Water Solubility: 10ng/L at 20℃
• Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
• InChI: InChI=1S/C16H36O4Si5/c1-13-21(5,6)17-25(18-22(7,8)14-2,19-23(9,10)15-3)20-24(11,12)16-4/h13-16H,1-4H2,5-12H3
• InChIKey: JMTMWSZLPHDWBQ-UHFFFAOYSA-N
• SMILES: [Si](C=C)(C)(C)O[Si](O[Si](C=C)(C)C)(O[Si](C=C)(C)C)O[Si](C=C)(C)C
• LogP: 9 at 20℃
• EPA Substance Registry System: Trisiloxane, 1,5-diethenyl-3,3-bis[(ethenyldimethylsilyl)oxy]-1,1,5,5-tetramethyl- (60111-54-8)

Description and Uses

Tetrakis(vinyldimethylsiloxy)silane functions as a coupling agent, and also a useful reagent for various chemical reactions.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39
• TSCA: No
• HS Code: 2931.90.9010