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Merck
CN

175579

Triethoxymethylsilane

99%

Synonym(s):

Methyltriethoxysilane

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About This Item

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

Key Documents

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Product Name

Triethoxymethylsilane, 99%

InChI key

CPUDPFPXCZDNGI-UHFFFAOYSA-N

InChI

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

SMILES string

CCO[Si](C)(OCC)OCC

vapor density

>1 (vs air)

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.)

Quality Level

200

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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

signalword

Warning

hcodes

H226

pcodes

P210

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

93.2 °F - closed cup

flash_point_c

34 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCN6619
BCCN5416
BCCN0095
STBL4179
SDBB1005

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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)
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)
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

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