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(3-Mercaptopropyl)trimethoxysilane, 95%, Thermo Scientific Chemicals

Catalog Number 11490148
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Quantity:
25 g
100 g
500 g
4420-74-0
C6H16O3SSi
196.336
MFCD00004901
UUEWCQRISZBELL-UHFFFAOYSA-N
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
20473
3-trimethoxysilylpropane-1-thiol
CO[Si](CCCS)(OC)OC
4420-74-0
C6H16O3SSi
196.336
MFCD00004901
UUEWCQRISZBELL-UHFFFAOYSA-N
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
20473
3-trimethoxysilylpropane-1-thiol
CO[Si](CCCS)(OC)OC

(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.
TRUSTED_SUSTAINABILITY
Boiling Point 213°C to 215°C
Melting Point <-50°C
Quantity 100 g
Linear Formula (CH3O)3Si(CH2)3SH
UN Number UN3082
Beilstein 2038119
Flash Point 96°C (204°F)
Solubility Information Miscible with methanol,ethanol,isopropanol,acetone,benzene,toluene and xylene.
Formula Weight 196.34
Percent Purity 95%
Refractive Index 1.443
Sensitivity Air and moisture sensitive
Density 1.05
Chemical Name or Material (3-Mercaptopropyl)trimethoxysilane
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