30817-94-8

Basic information

• Product Name: (Trimethoxysilyl)methanethiol
• Synonyms: (Trimethoxysilyl)methanethiol
• CAS NO: 30817-94-8
• Molecular Formula: C₄H₁₂O₃SSi
• Molecular Weight: 168.2868
• Mol File: 30817-94-8.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 117.1°Cat760mmHg
• Flash Point: 24.6°C
• Appearance: /
• Density: 1.029g/cm³
• Vapor Pressure: 21.1mmHg at 25°C
• Refractive Index: 1.432
• PKA: 9.73±0.10(Predicted)
• CAS DataBase Reference: (Trimethoxysilyl)methanethiol(CAS DataBase Reference)
• NIST Chemistry Reference: (Trimethoxysilyl)methanethiol(30817-94-8)
• EPA Substance Registry System: (Trimethoxysilyl)methanethiol(30817-94-8)

Safety Data

• Hazardous Substances Data: 30817-94-8(Hazardous Substances Data)

Usage

Uses

Trimethoxysilylmethanethiol is an α-functional Sulfur-containing Silane coupling agent. A useful raw material for textiles, cosmetics, and vulcanization.

InChI:InChI=1/C4H12O3SSi/c1-5-9(4-8,6-2)7-3/h8H,4H2,1-3H3

Upstream product

• 62589-60-0 (acetylthiomethyl)trimetoxysilane 
• 5926-26-1 (chloromethyl)trimethoxysilane 

Downstream Products

• 62811-79-4 trimethoxy-(2-vinylsulfanyl-ethylsulfanylmethyl)-silane 
• 84839-18-9 (CH₃O)3Si(CH₂)SHgCH₃ 
• 84839-12-3 C₂H₃O₂^(1-)*C₄H₁₁O₃SSi^(1-)*Hg⁽²⁺⁾ 
• 84839-16-7 C₆H₅HgS(CH₂)Si(OCH₃)3 
• 95454-56-1 triethyl(trimethoxysilylmethylthio)germane 
• 1188-14-3 Triethylgerman 
• 887141-28-8 3-[(trimethoxysilyl)methylsulfanyl]butanal 1,1-dimethylhydrazone 
• 617-86-7 triethylsilane 
• 78585-13-4 1-trimethoxysilylmethylthio-1-buten-3-yne 
• 57557-66-1 (methylthiomethyl)trimethoxysilane 
• 71293-70-4 3,7-dimethyl-1-[2-(trimethoxysilanyl-methylsulfanyl)-ethyl]-2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undecane 
• 60764-83-2 (α-mercaptomethyl)triethoxysilane 
• 110282-79-6 (2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undec-1-yl)-methanethiol 

Relevant articles and documents

Catalyst for use in production of epoxide, method for producing the catalyst, and method for producing epoxide

To provide an epoxide-production-use catalyst that is suitably used for producing an epoxide by partial oxidation of an unsaturated hydrocarbon, a catalyst in accordance with the present invention is obtained by fixing gold fine particles to a carrier containing an oxide containing at least one of titanium and zirconium, and has an acid quantity of not more than 0.1 mmol/g determined by the NH3-TPD method. Such a catalyst for epoxide producing use can be produced by, for instance, fixing gold fine particles to a carrier having an acid quantity of not more than 0.15 mmol/g. The catalyst for epoxide producing use arranged as above is preferably used as a catalyst in partial oxidation of an unsaturated hydrocarbon to produce a corresponding epoxide.