Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

175579

Sigma-Aldrich

Triethoxymethylsilane

99%

Synonym(s):

Methyltriethoxysilane

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3Si(OC2H5)3
CAS Number:
2031-67-6
Molecular Weight:
178.30
Beilstein:
1742453
EC Number:
217-983-9
MDL number:
MFCD00009066
UNSPSC Code:
12352103
PubChem Substance ID:
24850511
NACRES:
NA.22

vapor density

>1 (vs air)

Quality Level

200

vapor pressure

11 mmHg ( 20 °C)

Assay

99%

form

liquid

refractive index

n20/D 1.383 (lit.)

bp

141-143 °C (lit.)

density

0.895 g/mL at 25 °C (lit.)

SMILES string

CCO[Si](C)(OCC)OCC

InChI

1S/C7H18O3Si/c1-5-8-11(4,9-6-2)10-7-3/h5-7H2,1-4H3

InChI key

CPUDPFPXCZDNGI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Triethoxymethylsilane is an organosilane that can be used to prepare:
  • An oxidizing catalyst known with excellent features such as selectivity, stability, and recyclability.
  • A hydrogel heterogeneous platinum catalyst applicable in the chemoselective hydrogenation of nitroarenes.

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Precautionary Statements

P210

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

93.2 °F - closed cup

Flash Point(C)

34 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Silia Cat TEMPO: An Effective and Useful Oxidizing Catalyst
Michaud A, et al.
Organic Process Research & Development, 11(4), 766-768 (2007)
A new class of heterogeneous platinum catalysts for the chemoselective hydrogenation of nitroarenes
Pandarus V, et al.
advanced synthesis and catalysis, 353(8), 1306-1316 (2011)
A new class of heterogeneous platinum catalysts for the chemoselective hydrogenation of nitroarenes
Pandarus V, et al.
Advanced Synthesis & Catalysis, 353(8), 1306-1316 (2011)
Yueer Yan et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(34), 12161-12170 (2015-07-16)
A clear and deep understanding of zeolite crystallization with the addition of organosilane is desirable for the reasonable design and preparation of hierarchical zeolites. Herein, the effects of different organosilanes on zeolite crystallization were systematically studied. It was found that

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service