trimethyl(1-trimethylsilyloxybuta-1,3-dienoxy)silane

Names

[ CAS No. ]:
87121-06-0

[ Name ]:
trimethyl(1-trimethylsilyloxybuta-1,3-dienoxy)silane

[Synonym ]:
3,5-Dioxa-2,6-disilaheptane,2,2,6,6-tetramethyl-4-(2-propen-1-ylidene)
3,5-Dioxa-2,6-disilaheptane,2,2,6,6-tetramethyl-4-(2-propenylidene)-(9CI)
1,1-bis(trimethylsilyloxy)-buta-1,3-diene
ketene bis(trimethylsilyl)acetal of crotonic acid
1,1-BIS(TRIMETHYLSILYLOXY)-1,3-BUTADIENE

Chemical & Physical Properties

[ Boiling Point ]:
80ºC (11 mmHg)

[ Molecular Formula ]:
C10H22O2Si2

[ Molecular Weight ]:
230.45100

[ Exact Mass ]:
230.11600

[ PSA ]:
18.46000

[ LogP ]:
3.71680

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
24/25

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chlorotrimethylsilane
  • trimethylsilyl crotonate
  • trimethylsilyl but-2-enoate
  • trimethylsilyl but-3-enoate
  • Crotonic acid
  • Hexamethyldisilazane

DownStream

  • 5-hydroxy-5-phenylpent-2-enoic acid
  • 2-[hydroxy(phenyl)methyl]but-3-enoic acid

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%