1,1-BIS(TRIMETHYLSILYLOXY)-3,3-DIMETHYL-1-BUTENE

Names

[ CAS No. ]:
31469-23-5

[ Name ]:
1,1-BIS(TRIMETHYLSILYLOXY)-3,3-DIMETHYL-1-BUTENE

[Synonym ]:
1,1-Bis(trimethylsilyloxy)-3,3-dimethyl-1-butene

Chemical & Physical Properties

[ Boiling Point ]:
88ºC (15 mmHg)

[ Molecular Formula ]:
C₁₂H₂₈O₂Si₂

[ Molecular Weight ]:
260.52100

[ Flash Point ]:
25ºC

[ Exact Mass ]:
260.16300

[ PSA ]:
18.46000

[ LogP ]:
4.57690

[ Index of Refraction ]:
1.419-1.421

MSDS

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Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
37/39-26-16

[ HS Code ]:
2931900090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%