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Merck
CN

A36301

Allyltriethoxysilane

97%

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About This Item

Linear Formula:
H2C=CHCH2Si(OC2H5)3
CAS Number:
2550-04-1
Molecular Weight:
204.34
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24890791
EC Number:
219-843-2
Beilstein/REAXYS Number:
1772306
MDL number:
MFCD00009064

Key Documents

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Product Name

Allyltriethoxysilane, 97%

InChI

1S/C9H20O3Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5H,1,6-9H2,2-4H3

InChI key

UMFJXASDGBJDEB-UHFFFAOYSA-N

SMILES string

CCO[Si](CC=C)(OCC)OCC

vapor density

>1 (vs air)

assay

97%

form

liquid

refractive index

n20/D 1.406 (lit.)

bp

78 °C/21 mmHg (lit.)

density

0.903 g/mL at 25 °C (lit.)

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General description

Allyltriethoxysilane is an allylsilane that is mainly used as an organo-metallic reagent. It is a low toxic reagent that can be used to modify the surface of the nanoparticles for a variety of applications which include dental composites.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

69.8 °F - closed cup

flash_point_c

21 °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
MKBX1444V
MKBS5173V
MKBJ0058V
MKBF5697V
MKBD0605

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Nanoparticle-reinforced resin-based dental composites
Xia Y, et al.
Journal of Dentistry, 36(6), 450-455 (2008)
A general catalytic allylation using allyltrimethoxysilane
Yamasaki S, et al.
Journal of the American Chemical Society, 124(23), 6536-6537 (2002)
Qihui Shen et al.
Nanomaterials (Basel, Switzerland), 9(5) (2019-05-09)
The nonspecific adsorption of proteins and bacteria on the surface of polydimethylsiloxane (PDMS) had been a serious concern in a wide range of applications, such as medical devices. In order to improve the anti-adhesive and antibacterial capability, bare silver nanoparticles
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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