RissoChem LOGO
3-Chloropropylmethyldimethoxysilane cas 18171-19-2


Chemical Name:3-Chloropropyltriethoxysilane
Product Category:CAS 5089-70-3 Chloropropyl Silane | Silanes
Structural Formula:3-Chloropropyltriethoxysilane
CAS No.:5089-70-3
Molecular Formula:C3H6Cl4Si
Molecular Weight:211.9772

3-Chloropropyltriethoxysilane Description

3-Chloropropyltriethoxysilane (CAS 5089-70-3) is a colorless and transparent liquid, mainly used as an affinity coupling agent and viscosity builder, and is the main raw material for the production of a variety of silicones and additives. Such as triethoxysilane, 3-aminopropyltriethoxysilane and so on.

γ-chloropropyltrichlorosilane can be used as rubber processing aids, coupling various halogenated rubber inorganic fillers to improve the physical and mechanical properties of chloroprene rubber, chlorobutyl rubber, chlorosulphonated polyethylene and so on. With quaternary ammonium cation composition of organosilicon compounds, used as anti-mold agent and deodorant. With surface activity, it has the functions of sterilization, deodorization and antistatic.
Chemical name3-Chloropropyltriethoxysilane
Synonymousγ-chloropropyltrichlorosilane, TRICHLORO(3-CHLOROPROPYL)SILANE,
(γ-chloropropyl) trichloropropylsilane
AppearanceColorless transparent liquid
ApplicationOrganic chemical
StandardEnterprise export
More InformationSynonyms:(3-Chloropropyl)triethoxysilane
Molecular Formula: C9H21ClO3Si
Molecular Weight: 240.80
CAS Registry Number: 5089-70-3
EINECS: 225-805-6
Density: 1.00
Flash point: 99 ºF
Applications: As a kind of rubber-processing aid, it can be used to treat and couple the inorganic fillers in halogenated rubber, which includes chlorobutadiene rubber, chlorinated butyl rubber, chloro hydrine rubber, chlorosulfonated polyethylene etc., so as to improve their physical-mechanical properties.
Used as an intermediate for other functional organosilanes.
Packing & storage: 200LPVF steel drum or on request.
Stored in a cool, dry place.Avoid light.
  • Provided for free
Inventory items
  • 12 tons.

Triethoxysilane Related Products

Packaging Specifications

Packaging Specifications
Contact Jessica G

Jessica G.

Get in touch to Get

  • Quick and helpful reply within 8 hours;
  • Tailored solutions provided for your project;
  • One-stop purchasing service.
Please enable JavaScript in your browser to complete this form.

3-Chloropropyltriethoxysilane : Guide

3-Chloropropyltriethoxysilane can improve the interface between inorganic and organic materials, thus greatly improving the performance of composite materials, such as physical properties, thermal properties, electrical properties, optical properties.

Gamma-chloropropyltrichlorosilane is a new type of plastic and rubber coupling agent, which can improve the abrasion resistance and aging resistance of products such as tires, rubber plates, hoses, rubber shoes, etc., and can reduce the amount of natural rubber. rubber, thus reducing the cost.

Product application It is the main raw material for the preparation of many kinds of silane coupling agent. As rubber processing aids, it is used to couple various inorganic fillers in halogenated rubber.
Scroll to Top