Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(tert-Butyldimethylsilyloxy)-1-methoxyethene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Hubei Changfu Chemical Co., Ltd.
China
Product Name: 1-(tert-Butyldimethylsilyloxy)-1-methoxyethene
Price: ￥Inquiry/1kg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Alex
Email: sales@cfsilanes.com

77086-38-5

77086-38-5 structure

77086-38-5 structure

Name: 1-(tert-Butyldimethylsilyloxy)-1-methoxyethene
Chemical Name: tert-butyl-(1-methoxyethenoxy)-dimethylsilane
CAS Number: 77086-38-5
Molecular Formula: C₉H₂₀O₂Si
Molecular Weight: 188.33900
Create Date: 2018-12-31 15:45:45
Modify Date: 2025-08-25 11:39:02

Name	tert-butyl-(1-methoxyethenoxy)-dimethylsilane
Synonyms	MFCD02683524 TBS-methoxyethene

Density	0.863 g/mL at 25ºC(lit.)
Boiling Point	62ºC9 mm Hg(lit.)
Molecular Formula	C₉H₂₀O₂Si
Molecular Weight	188.33900
Flash Point	125 °F
Exact Mass	188.12300
PSA	18.46000
LogP	3.12580
Index of Refraction	n20/D 1.429(lit.)

Symbol	GHS02
Signal Word	Warning
Hazard Statements	H226
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F+
Risk Phrases	10
RIDADR	UN 1993 3/PG 3
Hazard Class	3.0
HS Code	2931900090

79-20-9 structure

79-20-9

18162-48-6 structure

18162-48-6

~88%

77086-38-5 structure

77086-38-5

Literature: Wenzel, Anna G.; Jacobsen, Eric N. Journal of the American Chemical Society, 2002 , vol. 124, # 44 p. 12964 - 12965

125606-54-4 structure

125606-54-4

~%

77086-38-5 structure

77086-38-5

79759-95-8 structure

79759-95-8

Literature: Chemical and Pharmaceutical Bulletin, , vol. 40, # 1 p. 12 - 20

Precursor 2
79-20-9 18162-48-6
DownStream 10
20152-34-5 20152-33-4 58692-70-9 36615-45-9
74173-08-3 5661-55-2 137207-23-9 190189-97-0
158807-51-3 20349-89-7

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%

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