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294748

Sigma-Aldrich

2,3-Bis(trimethylsiloxy)-1,3-butadiene

95%

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About This Item

Linear Formula:
(H2C=C[OSi(CH3)3])2
CAS Number:
31411-71-9
Molecular Weight:
230.45
Beilstein/REAXYS Number:
1939757
MDL number:
MFCD00010713
UNSPSC Code:
12352100
PubChem Substance ID:
24857733

assay

95%

refractive index

n20/D 1.434 (lit.)

bp

75-76 °C/10 mmHg (lit.)

density

0.878 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

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

InChI

1S/C10H22O2Si2/c1-9(11-13(3,4)5)10(2)12-14(6,7)8/h1-2H2,3-8H3

InChI key

BEIXTGGJVNHLEO-UHFFFAOYSA-N

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Application

2,3-Bis(trimethylsiloxy)-1,3-butadiene may be used in chemical synthesis.

accessory

Product No.
Description
Pricing

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

75.2 °F - closed cup

flash_point_c

24 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

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