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  7. (3-Mercaptopropyl)trimethoxysilane, 95%

(3-Mercaptopropyl)trimethoxysilane, 95%

Product Code. 11480148
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Product Code. 11480148 Supplier Thermo Scientific Alfa Aesar Supplier No. B23726.14
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Description

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

(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

Identifiants chimiques

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

Spécification

Boiling Point 213°C to 215°C
Melting Point <-50°C
Quantity 25 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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Sécurité et traitement

compliance-icons compliance-icons
Identifiant produit
  • (3-Mercaptopropyl)trimethoxysilane
 Mention d'avertissement
  • Warning
 Catégorie de danger
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Skin sensitiser Category 1
 Mention de danger
  • H302-Harmful if swallowed.
  • H317-May cause an allergic skin reaction.
  • H411-Toxic to aquatic life with long lasting effects.
 Conseils de prudence
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
 Informations supplémentaires
  • MIXTURE LIST-Contains : 3-Mercaptopropyltrimethoxysilane
FDS

RUO – Research Use Only

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