missing translation for 'onlineSavingsMsg'
Learn More

Alfa Aesar™ (3-Mercaptopropyl)trimethoxysilane, 95%

230.79 NOK - 1998.20 NOK

Chemical Identifiers

CAS 4420-74-0
Molecular Formula C6H16O3SSi
Molecular Weight (g/mol) 196.336
MDL Number MFCD00004901
InChI Key UUEWCQRISZBELL-UHFFFAOYSA-N
Synonym 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
PubChem CID 20473
IUPAC Name 3-trimethoxysilylpropane-1-thiol
SMILES CO[Si](CCCS)(OC)OC
View More Specs

Products 3
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
11480148 SDS View Documents Alfa Aesar™
B23726.14
25g 230.79 NOK
25g View alternative products
Save Up to 
»
In Stock 18
Add to basket
 
11490148 SDS View Documents Alfa Aesar™
B23726.22
100g 558.50 NOK
100g View alternative products
Save Up to 
»
In Stock 8
Add to basket
 
11400158 SDS View Documents Alfa Aesar™
B23726.36
500g 1998.20 NOK
500g View alternative products
Save Up to 
»
In Stock 5
Add to basket
 
Description

Description

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

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

Specifications

(3-Mercaptopropyl)trimethoxysilane
C6H16O3SSi
MFCD00004901
2038119
UUEWCQRISZBELL-UHFFFAOYSA-N
3-trimethoxysilylpropane-1-thiol
20473
95%
<-50°C
96°C (204°F)
4420-74-0
(CH3O)3Si(CH2)3SH
UN3082
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
CO[Si](CCCS)(OC)OC
196.336
196.34
213°C to 215°C
25g