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Merck
CN

435651

Trimethoxyphenylsilane

≥94%

Synonym(s):

(Trimethoxysilyl)benzene, Phenyltrimethoxysilane

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About This Item

Linear Formula:
C6H5Si(OCH3)3
CAS Number:
2996-92-1
Molecular Weight:
198.29
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24867248
MDL number:
MFCD00025689
Beilstein/REAXYS Number:
2937896

Key Documents

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Product Name

Trimethoxyphenylsilane, ≥94%

InChI

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

SMILES string

CO[Si](OC)(OC)c1ccccc1

InChI key

ZNOCGWVLWPVKAO-UHFFFAOYSA-N

assay

≥94%

form

liquid

impurities

1-3% methyl alcohol

refractive index

n20/D 1.468 (lit.)

bp

233 °C (lit.)

density

1.062 g/mL at 25 °C (lit.)

Quality Level

200

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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).

General description

Trimethoxyphenylsilane is an alkyltrimethoxysilane that can used as a silane based filming agent. It can be used as a precursor material and a silanization agent in the preparation of mesoporous silica with phenyl groups.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B - STOT RE 2 - STOT SE 2

supp_hazards

EUH014

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

84.2 °F - closed cup

flash_point_c

29 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW1948
MKCR9234
MKCN1143
SHBJ8425
SHBG4909V

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Chemically modified mesoporous silica as a coating layer of solid-phase microextraction for determination of benzo [a] pyrene in water samples
Du X, et al.
Analytical Letters, 38(3), 487-498 (2005)
Functionalization of large-pore mesoporous silicas with organosilanes by direct synthesis
Chong ASM, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 72(1-3), 33-42 (2004)
Poly-Trimethoxyphenylsilane as Carrier Film for Residual-Free CVD Graphene Transfer
Kim BJ, et al.
Physica Status Solidi - Rapid Research Letters, 11(11), 1700240-1700240 (2017)
Development of molecular imprinted sol-gel based LSPR sensor for detection of volatile cis-jasmone in plant
Shang L, et al.
Sensors and Actuators B, Chemical, 260(11), 617-626 (2018)
Elena V Parfenyuk et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(3), 1038-1045 (2014-10-02)
Biodegradable, controlled-release carrier materials with non-toxic degradation products are very valuable for delivery of cardiovascular drugs. This study is a part of development of novel form of vasodilator molsidomine to improve pharmacokinetic and consumer properties of the drug. It focuses
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