(3-Mercaptopropyl)methyldimethoxysilane, 95%

CAS: 31001-77-1

Ref. 02-042426

Product Information

• Name: (3-Mercaptopropyl)methyldimethoxysilane, 95%
• Synonyms: 3-[(dimethoxymethyl)silyl]propane-1-thiol, (3-Mercaptopropyl)dimethoxymethylsilane, (3-Mercaptopropyl)methyldimethoxysilane, (γ-Mercaptopropyl)dimethoxymethylsilane, (γ-Mercaptopropyl)methyldimethoxysilane, 1-Propanethiol, 3-(dimethoxymethylsilyl)-, 3-(Dimethoxymethylsilyl)-1-propanethiol, 3-Mecaptopropylmethyldimethoxysilane, 3-Mercaptopropyl methyl dimethoxy silane, 3-[Dimethoxy(Methyl)Silyl]Propane-1-Thiol, Ay 43-062, Db 591, Dimethoxy(3-mercaptopropyl)methylsilane, Dimethoxy(γ-mercaptopropyl)methylsilane, Dimethoxymercaptopropylmethylsilane, Dimethoxymethyl(3-mercaptopropyl)silane, Dimethoxymethyl-(3-Sulfanylpropyl)Silicon, Kbe 802, Kbm 802, Kem 802, Kh 970, Mercaptopropyl methyl dimethoxy silane, Methyl(3-mercaptopropyl)dimethoxysilane, SiSiB PC 2320
• CAS: 31001-77-1

Description

(3-Mercaptopropyl)methyldimethoxysilane is used as coupling agent to improve the adhesion of sulfur cured elastomers (polysulfide, polyurethane sealants) to inorganic fillers (such as silica, glass, clay, mica), fiberglass and surfaces. It is also used as a pretreatment on minerals or added at the time of compounding and to improve low-rolling resistance in silica-reinforced tire tread compounds. 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.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 180.34
• Formula: C₆H₁₆O₂SSi
• Purity: 95%
• Color/Form: Clear colorless to pale yellow, Liquid
• InChI key: LOOUJXUUGIUEBC-UHFFFAOYSA-N