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391042

Sigma-Aldrich

(Chloromethyl)triethoxysilane

96%

Synonym(s):

(Chloromethyl)triethoxysilane

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About This Item

Linear Formula:
(C2H5O)3SiCH2Cl
CAS Number:
15267-95-5
Molecular Weight:
212.75
Beilstein/REAXYS Number:
1811785
EC Number:
239-311-3
MDL number:
MFCD00039354
UNSPSC Code:
12352103
PubChem Substance ID:
24864355
NACRES:
NA.23

Quality Level

200

assay

96%

form

liquid

refractive index

n20/D 1.41 (lit.)

bp

173-176 °C (lit.)

density

1.022 g/mL at 25 °C (lit.)

SMILES string

CCO[Si](CCl)(OCC)OCC

InChI

1S/C7H17ClO3Si/c1-4-9-12(7-8,10-5-2)11-6-3/h4-7H2,1-3H3

InChI key

ZDOBWJOCPDIBRZ-UHFFFAOYSA-N

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General description

(Chloromethyl)triethoxysilane is an organotrialkoxy silane based reagent with chloromethyl as the organofunctional group. It can be used as a starting material for the synthesis of silane based polymers.

Application

Corresponding Grignard self-condenses to form polyfunctional carbosilanes.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

pcodes

P210

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

116.6 °F - closed cup

flash_point_c

47 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
SHBK0441
21104MO
12512MU
12331EQ
12313EC

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Sigma-Aldrich

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Sigma-Aldrich

390143

Triethoxysilane

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