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(3-Mercaptopropyl)trimethoxysilane, 95%

CAS: 4420-74-0 | C6H16O3SSi | 196.336 g/mol

Supplier:  Thermo Scientific Chemicals B2372636

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Catalog No. AAB2372636


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Description

Description

(3-Mercaptopropyl)trimethoxysilane is used as a capping molecule for cadmium sulphide nanocrystals. It is used in the preparation of multi-walled carbon nanotubes and bilayer modified gold electrode. It acts as a linker molecule used in the preparation of gold multilayers and as a molecular adhesive in the fabrication of vapor-deposited gold electrodes on glass substrates. It is also used as a precursor for silica.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(3-Mercaptopropyl)trimethoxysilane is used as a capping molecule for cadmium sulphide nanocrystals. It is used in the preparation of multi-walled carbon nanotubes and bilayer modified gold electrode. It acts as a linker molecule used in the preparation of gold multilayers and as a molecular adhesive in the fabrication of vapor-deposited gold electrodes on glass substrates. It is also used as a precursor for silica.

Solubility
Miscible with methanol, ethanol, isopropanol, acetone, benzene, toluene and xylene.

Notes
Air and moisture sensitive. Incompatible with strong oxidizing agents, strong acids, alcohols and water. Decomposes in water.
Specifications

Specifications

213°C to 215°C
<-50°C
500 g
(CH3O)3Si(CH2)3SH
UN3082
96°C (204°F)
Miscible with methanol,ethanol,isopropanol,acetone,benzene,toluene and xylene.
CO[Si](CCCS)(OC)OC
196.336
196.34
1.443
1.05
(3-Mercaptopropyl)trimethoxysilane
4420-74-0
C6H16O3SSi
MFCD00004901
2038119
trimethoxysilylpropanethiol, 3-mercaptopropyltrimethoxysilane, 3-mercaptopropyl trimethoxysilane, 1-propanethiol, 3-trimethoxysilyl, silquest a 189, 3-trimethoxysilyl propanethiol, prosil 196, silane a 189, union carbide a-189, sila-ace s 810
UUEWCQRISZBELL-UHFFFAOYSA-N
3-trimethoxysilylpropane-1-thiol
20473
95%
Air and moisture sensitive

Chemical Identifiers

4420-74-0
196.336
UUEWCQRISZBELL-UHFFFAOYSA-N
20473
CO[Si](CCCS)(OC)OC
C6H16O3SSi
MFCD00004901
trimethoxysilylpropanethiol, 3-mercaptopropyltrimethoxysilane, 3-mercaptopropyl trimethoxysilane, 1-propanethiol, 3-trimethoxysilyl, silquest a 189, 3-trimethoxysilyl propanethiol, prosil 196, silane a 189, union carbide a-189, sila-ace s 810
3-trimethoxysilylpropane-1-thiol
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Safety and Handling

Safety and Handling

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P270-P272-P280g-P301+P312-P302+P352-P330-P333+P313-P363-P501c

H302-H317

DOTInformation : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.

EINECSNumber : 224-588-5

RTECSNumber : TZ7800000

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

SDS
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