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Merck
CN

420034

Trichloro(phenethyl)silane

95%

Synonym(s):

(2-Phenylethyl)trichlorosilane, Phenethyltrichlorosilane

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About This Item

Linear Formula:
C6H5CH2CH2SiCl3
CAS Number:
940-41-0
Molecular Weight:
239.60
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24866304
EC Number:
213-371-0
Beilstein/REAXYS Number:
2936059
MDL number:
MFCD00039290

Key Documents

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Product Name

Trichloro(phenethyl)silane, 95%

InChI key

FMYXZXAKZWIOHO-UHFFFAOYSA-N

InChI

1S/C8H9Cl3Si/c9-12(10,11)7-6-8-4-2-1-3-5-8/h1-5H,6-7H2

SMILES string

Cl[Si](Cl)(Cl)CCc1ccccc1

assay

95%

form

liquid

refractive index

n20/D 1.513 (lit.)

bp

93-96 °C/3 mmHg (lit.)

density

1.234 g/mL at 25 °C (lit.)

Quality Level

100

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Application

A self-assembled monolayer of trichloro(phenethyl)silane on a gate dielectric allows to reduce the transistor channel length.
PTS forms a SAM on a wide range of substrates such as aluminum oxide and silica, which can be further coated on organic field effect transistors (OFETs), thin film transistors and other biosensor based devices for biomedical applications.

General description

Trichloro(phenethyl)silane (PTS) is a silane based capping agent that can be used to form a self-assembled monolayer (SAM) on a variety of surfaces. It facilitates the surface treatment and modification for effective detection of surface atoms.

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

hcodes

H311,H314

Hazard Classifications

Acute Tox. 3 Dermal - Skin Corr. 1B

supp_hazards

EUH014

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
SHBS7576
SHBP8349
SHBP7603
SHBP5728
SHBP4232

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