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104744

Sigma-Aldrich

Trimethoxyphenylsilane

97%

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Synonym(s):
(Trimethoxysilyl)benzene, Phenyltrimethoxysilane
Linear Formula:
C6H5Si(OCH3)3
CAS Number:
2996-92-1
Molecular Weight:
198.29
Beilstein:
2937896
EC Number:
221-066-9
MDL number:
MFCD00025689
UNSPSC Code:
12352103
PubChem Substance ID:
24846673
NACRES:
NA.23

Quality Level

100

Assay

97%

form

liquid

refractive index

n20/D 1.468 (lit.)

bp

233 °C (lit.)

density

1.062 g/mL at 25 °C (lit.)

SMILES string

CO[Si](OC)(OC)c1ccccc1

InChI

1S/C9H14O3Si/c1-10-13(11-2,12-3)9-7-5-4-6-8-9/h4-8H,1-3H3

InChI key

ZNOCGWVLWPVKAO-UHFFFAOYSA-N

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General description

Trimethoxyphenylsilane (TMPS) is an organotrialkoxysilane that is used as a functional monomer in the sol-gel processing.

Application

TMPS can also be used in the preparation of polytrimethoxyphenylsilane (PTMS) that facilitates the removal of graphene after chemical vapor deposition (CVD). Molecularly imprinted sol gels can be synthesized by using TMPS for the fabrication of localized surface plasmon resonance (LSPR).

Signal Word

Warning

Hazard Statements

H226,H302,H373

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3 - STOT RE 2 Oral

Target Organs

Bladder

WGK

WGK 3

Flash Point(F)

84.2 °F

Flash Point(C)

29 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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