CAS 3069-42-9 Octadecyltrimethoxysilane Silane Coupling Agents

• CAS No.: 3069-42-9
• Formula: C21h46o3si
• EINECS: 221-339-2
• Model NO.: CFS-429
• Type: Silane Coupling Agents
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Density: 0.883
• Molecular Weight: 374.681
• Refractive Index: 1.438-1.44
• Boiling Point: 170ºC (0.1 Mmhg)
• Melting Point: 13-17ºC
• Flashing Point: 139ºC
• Storage Temperature: 0-10°c
• SDS: Available
• COA: Available
• Transport Package: 25L PE Pail; 200L Steel Drum; 1000L IBC Totes
• Specification: 97%min
• Trademark: Co-Formula
• Origin: Hubei, China
• HS Code: 2931900090
• Production Capacity: 200tons/Per Month

Product Description

Product Description:

CFS-429 Octadecyltrimethoxysilane Cas No. 3069-42-9.

CFS-429 Octadecyltrimethoxysilane is an organosilicon compound, commonly called OTMS. This colourless liquid is used for preparing hydrophobic coatings and self-assembled monolayers. It is sensitive toward water, irreversibly degrading to a siloxane polymer. It places a C18H39SiO3 "cap" on oxide surfaces. The formation of OTMS monolayers is used for converting hydrophilic surfaces to hydrophobic surfaces, e.g. for use in certain areas of nanotechnology and analytical chemistry.
 

Chemical Name	Octadecyltrimethoxysilane
Cas No.	3069-42-9
Formula	C21H46O3Si
Application	for medical research
Appearance	light yellow liquid
Purity	min 97%

Applications:
CFS-429 Octadecyltrimethoxysilane is a light yellow liquid,It is mainly used for preparing hydrophobic coatings and self-assembled monolayers,and is a important raw material and intermediate used in Organic Synthesis,Pharmaceuticals,Agrochemicals and Dyestuff. 

Packaging & Shipping:
1. FedEx/DHL/UPS for samples & small quantity order delivery, Door to Door.

2. By Air, by Sea or by Rail for batch goods, for FCL. Airport/Seaport/Railway Station receiving.

3. Delivery Times: 1-7 working days for samples; 5-20 working days for batch goods.

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:

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	CFS-214	Dodecyltrimethoxysilane	3069-21-4
	CFS-919	Dodecyltriethoxysilane	18536-91-9
	CFS-317	Dodecyldimethylchorosilane	66604-31-7
	CFS-126	Hexadecyltrimethoxysilane	16415-12-6
	CFS-137	Hexadecyltrimethoxysilane	16415-13-7
	CFS-261	Hexadecyldimenthylchorosilane	62635-26-1
	CFS-049	Octadecyltrichlorosilane	112-04-9
	CFS-429	Octadecyltrimethoxysilane	3069-42-9
	CFS-000	Octadecyltriethoxysilane	7399-00-0
	CFS-088	Octadecyldimethylchlorosilane	18463-08-8