CAS 4420-74-0 | Trimethoxysilylpropanethiol

Products Description

(3-Mercaptopropyl)trimethoxysilane is a colorless to pale yellow liquid that is stable but sensitive to humidity - it may decompose when exposed to humid air. It is incompatible with water, alcohol, strong oxidants, and strong acids. It is soluble in non-polar solvents such as ether, silane, and petroleum ether.
Trimethoxysilylpropanethiol is usually synthesized by ethanol cyclization. Specific steps: Cyclobutane disulfide and trimethoxysilane are heated in ethanol to react to obtain (3-Mercaptopropyl)trimethoxysilane.

.

Basic Info

Uses

1. Auxiliary agent: (3-Mercaptopropyl)trimethoxysilane can be used as a crosslinking agent and vulcanization aid in the synthesis of silicone rubber.
2. Grafting agent: (3-Mercaptopropyl)trimethoxysilane can be used to improve the adhesion between rubber and structural materials (such as metal, glass, etc.).
3. Chemical reagent: (3-Mercaptopropyl)trimethoxysilane can be used as a reagent and catalyst precursor for organic synthesis.
4. Surface treatment agent: γ-Mercaptopropyltrimethoxysilane can be used in the preparation of surface treatment agents to improve the wettability and adhesion of material surfaces.

Company Profile

Gneechem, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.

FAQ