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Merck
CN

438340

Trimethoxy(2-phenylethyl)silane

98%

Synonym(s):

(2-Phenylethyl)trimethoxysilane

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About This Item

Linear Formula:
C6H5CH2CH2Si(OCH3)3
CAS Number:
Molecular Weight:
226.34
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
256-363-2
Beilstein/REAXYS Number:
3031224
MDL number:
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Quality Level

assay

98%

form

liquid

refractive index

n20/D 1.475 (lit.)

bp

95-96 °C/2 mmHg (lit.)

density

1.033 g/mL at 25 °C (lit.)

SMILES string

CO[Si](CCc1ccccc1)(OC)OC

InChI

1S/C11H18O3Si/c1-12-15(13-2,14-3)10-9-11-7-5-4-6-8-11/h4-8H,9-10H2,1-3H3

InChI key

UBMUZYGBAGFCDF-UHFFFAOYSA-N

General description

Trimethoxy(2-phenylethyl)silane (TMPES) is a phenyl functionalized trialkoxy silane that can be used as a siloxane based precursor.

Application

TMPES can be used as a silane-based coating on quantum dot (QD) light emitting diodes to improve the adhesion of QDs and improve the thermal stability of the device. It may be used in the synthesis of pure silica zeolite molecular sieves.


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

222.8 °F - closed cup

flash_point_c

106 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Hydrolysis-condensation kinetics of different silane coupling agents
Brochier S, et al.
Phosphorus, Sulfur, and Silicon and the Related Elements, 186(2), 240-254 (2011)
Organic-functionalized molecular sieves as shape-selective catalysts
Jones CW, et al.
Nature, 393(6680), 52-52 (1998)
Brandy J Johnson et al.
Sensors (Basel, Switzerland), 11(1), 886-904 (2012-02-22)
The development of porphyrin-embedded mesoporous organosilicate materials for application to the detection of volatile hydrocarbon solvents is described. Design of the receptor and optical indicator construct begins with parallel selection of the porphyrin indicator and design of the mesoporous sorbent.



Global Trade Item Number

SKUGTIN
438340-1G04061837486036