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4420-74-0 - (3-Mercaptopropyl)trimethoxysilane, 95% - 3-(Trimethoxysilyl)propanethiol - B23726 - Alfa Aesar

B23726 (3-Mercaptopropyl)trimethoxysilane, 95%

CAS-Nummer
4420-74-0
Synonyme
3-(Trimethoxysilyl)propanethiol

Größe Preis ($) Menge Verfügbarkeit
25g 26,20
100g 62,90
500g 200,00
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(3-Mercaptopropyl)trimethoxysilane, 95%

MDL
MFCD00004901
EINECS
224-588-5

Chemische Eigenschaften

Formel
C6H16O3SSi
Molmasse
196.34
Schmelzpunkt
<-50°
Siedepunkt
213-215°
Flammpunkt
96°(204°F)
Dichte
1.050
Brechungsindex
1.4430
Sensitivität
Air & Moisture Sensitive
Löslichkeit
Miscible with methanol, ethanol, isopropanol, acetone, benzene, toluene and xylene.

Anwendungen

(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.

Bemerkungen

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

Literaturverweise

Hau, N. Y.; Chang, Y. H.; Feng, S. P. Kinetics Study of Silver Electrocrystallization on (3-mercaptopropyl)trimethoxysilane-grafted Indium Tin Oxide Plastic Substrate. 2015, 158, 121-128.

Mosa, J.; Durán, A.; Aparicio, M. Sulfonic acid-functionalized hybrid organic-inorganic proton exchange membranes synthesized by sol-gel using 3-mercaptopropyl trimethoxysilane (MPTMS). 2015, 297, 208-216.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H315-H319-H335-H411-H401

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Toxic to aquatic life with long lasting effects. Toxic to aquatic life.

Sicherheitshinweise: P261-P273-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2038119
Gefahrenklasse
9
Verpackungsgruppe
III
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
TZ7800000

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