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Merck
CN

52009

Supelco

Vinyltrimethoxysilane

analytical standard

Synonym(s):

(Trimethoxysilyl)ethylene, Ethenyltrimethoxysilane, Trimethoxy(vinyl)silane

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About This Item

Linear Formula:
H2C=CHSi(OCH3)3
CAS Number:
2768-02-7
Molecular Weight:
148.23
Beilstein:
1099136
MDL number:
MFCD00008605
UNSPSC Code:
12352103

Key Documents

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grade

analytical standard

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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General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H317,H332

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCG1580

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