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227226

Sigma-Aldrich

1-(Trimethylsiloxy)-1,3-butadiene

98%

Linear Formula:
(CH3)3SiOCH=CHCH=CH2
CAS Number:
Molecular Weight:
142.27
Beilstein:
1902024
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

liquid

refractive index

n20/D 1.448 (lit.)

bp

131 °C (lit.)

density

0.811 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C[Si](C)(C)O\C=C\C=C

InChI

1S/C7H14OSi/c1-5-6-7-8-9(2,3)4/h5-7H,1H2,2-4H3/b7-6+

InChI key

UQGOYQLRRBTVFM-VOTSOKGWSA-N

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General description

Mechanism of Diels-Alder reaction between 1-(trimethylsiloxy)-1,3-butadiene and 4,6-dinitrobenzofuroxan has been studied using state-of-the-art computational methods.

Application

1-(Trimethylsiloxy)-1,3-butadiene is commonly employed as diene in the Diels-Alder reaction.

Packaging

10, 50 g in glass bottle

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

77.0 °F - closed cup

Flash Point(C)

25 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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