Merck
CN
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52009

Supelco

Vinyltrimethoxysilane

analytical standard

Synonym(s):
(Trimethoxysilyl)ethylene, Ethenyltrimethoxysilane, Trimethoxy(vinyl)silane
Linear Formula:
H2C=CHSi(OCH3)3
CAS Number:
Molecular Weight:
148.23
Beilstein:
1099136
MDL number:

grade

analytical standard

Quality Level

assay

≥97.5% (GC)

form

liquid

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.391-1.393
n20/D 1.392 (lit.)

bp

123 °C (lit.)

density

0.968 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3

InChI key

NKSJNEHGWDZZQF-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 2 - Skin Sens. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

71.6 °F - closed cup

Flash Point(C)

22 °C - closed cup

Regulatory Information

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Certificate of Origin

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