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440574

Sigma-Aldrich

Triethoxy(ethyl)silane

96%

Synonym(s):

Ethyltriethoxysilane

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About This Item

Linear Formula:
C2H5Si(OC2H5)3
CAS Number:
78-07-9
Molecular Weight:
192.33
Beilstein:
1362028
EC Number:
201-080-1
MDL number:
MFCD00026754
UNSPSC Code:
12352103
PubChem Substance ID:
24867610
NACRES:
NA.22

Assay

96%

form

liquid

refractive index

n20/D 1.392 (lit.)

bp

158-160 °C (lit.)

density

0.895 g/mL at 25 °C (lit.)

SMILES string

CCO[Si](CC)(OCC)OCC

InChI

1S/C8H20O3Si/c1-5-9-12(8-4,10-6-2)11-7-3/h5-8H2,1-4H3

InChI key

DENFJSAFJTVPJR-UHFFFAOYSA-N

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Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

109.9 °F - closed cup

Flash Point(C)

43.3 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Triethoxy(octyl)silane deposition grade, 97%, 99.99% trace metals basis

Sigma-Aldrich

679305

Triethoxy(octyl)silane

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