Cfs-845 (3-Bromopropoxy) -Tert-Butyldimethylsilane CAS 89031-84-5

• CAS No.: 89031-84-5
• Formula: C9h21brosi
• EINECS: N/a
• Model NO.: CFS-845
• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Colorless to Light Yellow
• Density: 1.093
• Molecular Weight: 253.252
• Refractive Index: 1.445
• Boiling Point: 182 °c
• Flashing Point: 85°c
• Storage Temperature: 0-10°c
• SDS: Available
• COA: Available
• Transport Package: 25L PE Pail; 200L Steel Drum; 1000L IBC Drum
• Specification: 97%min
• Trademark: Co-Formula
• Origin: Hubei, China
• HS Code: 2931900090
• Production Capacity: 80tons/Per Month

Product Description

Product Description

CFS-845 (3-Bromopropoxy)-tert-butyldimethylsilane Organic Silanes Intermediate Cas No. 89031-84-5.

CFS-845 (3-Bromopropoxy)-tert-butyldimethylsilane with Cas No. 89031-84-5 is a colorless clear liquid,which can be used as pharm intermediate.

CFS-845, Tetramethyl orthosilicate is a chemical compound containing four methoxy groups bonded to a silicon atom. It has similar basic properties to CFS-104(Tetraethyl orthosilicate, TEOS). CFS-845 is also named as Tetramethoxysilane, Methyl silicate or abbreviated TMOS. It is the equivalent of Dynasylan M.

Chemical Name	(3-Bromopropoxy)-tert-butyldimethylsilane
Cas No.	89031-84-5
Formula	C9H21BrOSi
Color	Colorless to light yellow
Appearance	Colorless to light yellow clear liquid
Purity	min 97%

Applications
CFS-845 has similar application fields to CFS-104, TEOS. But CFS-104 is usually preferred because of its eco-friendlier hydrolysis product, ethanol.
CFS-845 can be used as a crosslinking agent, a binder or a drying agent in adhesives, coatings and silicone rubbers. It is an important material for sol-gel processing.
CFS-845 can be used as an intermediate for the preparation of organic silicone products.
CFS-845 can be used for optical glass processing and improve the light transmittance.
CFS-845 can be used as an insulation material in electronic industry and a silica source for semiconductors.

Storage
CFS-845 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-845 should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-845 has a shelf life of 12months.

Packaging&Shipping
CFS-845 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.

Company Information
Co-Formula is a professional high-tech enterprise dedicated to R&D, production, technical support and marketing of special functional silicone materials, pharmaceutical intermediates and electronic chemicals. Besides its headquarter in Wuhan Economy and Technology Development Zone, Co-Formula owns a R&D center and production facilities located in Wuhan and Tianmen.
R&D Department
Co-Formula own our R&D department, and has established long-term cooperation with domestic and international universities and research institutions and realized combination of production,study and research.

Certifications Display

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