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Merck

679321

n-Propyltriethoxysilane

≥98%, deposition grade

Synonym(s):

Triethoxypropylsilane

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About This Item

Linear Formula:
(C2H5O)3SiCH2CH2CH3
CAS Number:
Molecular Weight:
206.35
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
219-842-7
MDL number:
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grade

deposition grade

assay

≥98%

form

liquid

refractive index

n20/D 1.396 (lit.)

bp

179-180 °C (lit.)

density

0.892 g/mL at 25 °C (lit.)

SMILES string

CCC[Si](OCC)(OCC)OCC

InChI

1S/C9H22O3Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-9H2,1-4H3

InChI key

NBXZNTLFQLUFES-UHFFFAOYSA-N



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pictograms

FlameExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

137.3 °F - closed cup

flash_point_c

58.5 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water insoluble liquid

fsl

679321-50G: + 679321-VAR: + 679321-BULK:

jan



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Articles

atomic layer deposition (ALD), microelectronics, Mo:Al2O3 films, nanocomposite coating, photovoltaics, semiconductor devices, W:Al2O3 films, composite films, layer-by-layer

Silica's versatility spans various industries, including biomedical applications.

Deposition Grade Silanes, fully characterized by chemical analysis and nuclear magnetic resonance (NMR) with greater than 98% purity, for Sol-Gel Processes.

View All Articles

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
Céline Hubert et al.
Faraday discussions, 181, 139-146 (2015-04-30)
Silica particles with a controlled number of entropic patches, i.e. dimples, are synthesized through the growth of the silica core of binary multipods that have been produced by a seeded-growth emulsion polymerization reaction. Transmission electron microscopy studies indicate that the