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75986

Sigma-Aldrich

Chlorotriethylsilane

produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0%

Synonym(s):

Silane E3, TESCl, Triethylchlorosilane

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About This Item

Linear Formula:
(C2H5)3SiCl
CAS Number:
994-30-9
Molecular Weight:
150.72
Beilstein/REAXYS Number:
1732860
EC Number:
213-615-6
MDL number:
MFCD00000507
UNSPSC Code:
12352103
PubChem Substance ID:
57652599
NACRES:
NA.22

grade

produced by Wacker Chemie AG, Burghausen, Germany

Quality Level

200

assay

≥99.0%

form

liquid

refractive index

n20/D 1.43 (lit.)

bp

142-144 °C (lit.)

density

0.898 g/mL at 25 °C (lit.)

SMILES string

CC[Si](Cl)(CC)CC

InChI

1S/C6H15ClSi/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3

InChI key

DCFKHNIGBAHNSS-UHFFFAOYSA-N

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Application

Chlorotriethylsilane may be used to catalyze transesterification of triglycerides of natural refined sunflower oil with alcohols to synthesize fatty acid esters It may also be used as a silylating agent to synthesize triethylsilylated cellulose acetate.

Other Notes

prices for bulk quantities on request

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

supp_hazards

EUH014 - EUH071

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

86.0 °F

flash_point_c

30 °C

ppe

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthesis, characterization, and gas permeation properties of the silyl derivatives of cellulose acetate.
Morita R, et al.
Journal of Membrane Science, 305(1-2), 136-145 (2007)
Sustainable formation of fatty acid alkyl esters by transesterification of triglycerides with chlorotrimethylsilane.
Salvini A
Royal Society of Chemistry Advances, 2(11), 4864-4868 (2012)

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