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BD3640345

(Buta-1,3-dien-2-yloxy)trimethylsilane , 95% , 38053-91-7

Synonym(s):
2-(Trimethylsiloxy)-1,3-butadiene

CAS NO.:38053-91-7

Empirical Formula: C7H14OSi

Molecular Weight: 142.27

MDL number: MFCD00009852

Pack Size Price Stock Quantity
250mg RMB44.00 In Stock
1g RMB79.20 In Stock
5g RMB368.00 In Stock
25g RMB1331.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: <0°C
Boiling point: 50 °C
Density  0.807
refractive index  1.4480
Flash point: 12°C
storage temp.  Store at +2°C to +8°C.
solubility  sol most standard organic solvents.
form  clear liquid
Specific Gravity 0.807
color  Colorless to Light yellow to Light orange
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
CAS DataBase Reference 38053-91-7(CAS DataBase Reference)

Description and Uses

2-Trimethylsilyloxy-1,3-butadiene is easily prepared reactive diene for Diels–Alder reactions and other cycloadditions; reactive silyl enol ether for aldol,Michael reactions, and electrophilic additions. It participates in the reactions of Diels–Alder Reactions, Heterodienophiles, [2 + 2] and Other Cycloadditions, Carbene Additions, Aldol Condensations and Electrophilic Additions.

Safety

Symbol(GHS) 
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210-P233-P240-P241-P242-P243
Risk Statements  11-23/24/25
Safety Statements  16-23-36/37/39-45
RIDADR  1992
WGK Germany  WGK 3 highly water endangering
Autoignition Temperature 350 °C
TSCA  No
HS Code  2931 90 00
HazardClass  3
PackingGroup  II

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