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8.41268

Trimethoxyvinylsilane

for synthesis

Synonym(s):

Trimethoxyvinylsilane, Vinyltrimethoxysilane

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About This Item

Empirical Formula (Hill Notation):
C5H12O3Si
CAS Number:
2768-02-7
Molecular Weight:
148.23
UNSPSC Code:
12352103
EC Index Number:
220-449-8
NACRES:
NA.22
MDL number:
MFCD00008605
Assay:
≥97.0% (GC)
Form:
liquid
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vapor pressure

88 hPa ( 55 °C)

Quality Level

200

assay

≥97.0% (GC)

form

liquid

autoignition temp.

235 °C

potency

7120 mg/kg LD50, oral (Rat), 3259 mg/kg LD50, skin (Rabbit)

expl. lim.

1.1 % (v/v)

bp

123 °C/1013 hPa

transition temp

flash point 22 °C

density

0.97 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

[Si](OC)(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

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.968 - 0.973
Identity (IR): passes test

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

71.6 °F - closed cup

flash_point_c

22 °C - closed cup

Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
841268010004022536630892