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Postion:Product Catalog >Chemical Reagents>Organic reagents>Silane>n-OCTADECYLTRIMETHOXYSILANE
n-OCTADECYLTRIMETHOXYSILANE
  • n-OCTADECYLTRIMETHOXYSILANE

n-OCTADECYLTRIMETHOXYSILANE

Price Get Latest Price
Package 1KG
Min. Order: 1KG
Supply Ability: 1000KG /month
Update Time: 2025-07-02

Product Details

Product Name: n-OCTADECYLTRIMETHOXYSILANE CAS No.: 3069-42-9
Min. Order: 1KG Purity: 98.00%
Supply Ability: 1000KG /month Release date: 2025/07/02

Octadecyltrimethoxysilane CAS NO. 3069-42-9 Basic information

Product Name

Octadecyltrimethoxysilane

 

Synonyms

OCTADECYLTRIMETHOXYSILANE;N-OCTADECYLTRIMETHOXYSILANE;STEARYLTRIMETHOXYSILANE;Silane, trimethoxyoctadecyl-;trimethoxyoctadecyl-silan;TRIMETHOXYOCTADECYLSILANE;OCTADECYLTRIMETHOXYSILANE,  ;OCTADECYLTRIMETHOXYSILANE

 

 

 

 

Structure


Article illustration

 

CAS NO

3069-42-9

Appearance

Colorless and transparent liquid

Assay

98%min

MF:

C21H46O3Si

MW

374.67

EINECS

221-339-2

Product Categories

Alkyl;Functional Materials;Si (Classes of Silicon Compounds);Silane Coupling Agents;Silane Coupling Agents (Intermediates);Si-O Compounds;Trialkoxysilanes;Alkoxy Silanes;Hydrophobing Agents

Storage

Shading, sealed, dry place.

Capacity

1000KG /month

Package

In paper drums /Fluoride drums /iron drums /plastic drums/IBC Tank ,etc.

Shipment method

By Sea ,Air ,Courier door to door ,etc.

Loading Port

China any port ,Beijing ,Shanghai ,Hong Kong etc.

Application

As additive used in advanced functional materials.

 

Octadecyltrimethoxysilane CAS NO. 3069-42-9

BOILING POINT: 170° / 0.1

EINECS NUMBER: 221-339-2

MELTING POINT: 13-17°

MOLECULAR WEIGHT: 374.68

SPECIFIC GRAVITY: 0.885

FLASHPOINT: 140°C (284°F)

HMIS KEY: 2-1-1-X

HYDROLYTIC SENSITIVITY: 7: REACTS SLOWLY WITH MOISTURE/WATER

FORMULA: C21H46O3SI

REFRACTIVE INDEX: 1.439

TSCA: TSCA

APPLICATION: FORMS CLEAR, ORDERED FILMS WITH TETRAMETHOXYSILANE.1
UNDERGOES OSCILLATORY ADSORPTION TO FORM SAMS.2

REFERENCE: 1. SHIMJIMA, A. ET AL. J. AM. CHEM. SOC. 1998, 120, 4528.
2. THOMSEN, L. ET AL. SURF. & INTERFACE ANALYSIS 2005, 37, 472.

 

Daken Chemical Limited  is a hi-tech company specialized in the area of R&D, production and sale of high end organosilicone productions. We have a group of scientific researchers with rich experience in this area. Daken concentrates on the exploit and manufacturing of kinds of new organosilicone monomers and intermediates. Our products cover organohalosilanes, organic amino silanes, organic hydrogen silanes, organoalkoxysilanes, chain-alkyl silanes, alkynylsilanes and fluoroalkyl silane, ect.

 

Article illustration

Our advantages on organosilicone productions:
1.Professional technical team, comprehensive technology of organic silicon monomers, ten years of experience in organic silicon technology development;
2.Rich resources of organic silicon monomers, more than1500 kinds of monomers can be developed and 500-600 have been developed.
3.Catch advance technology and information of organic silicon, follow cutting-edge of technology development, realize the development direction at any time.
4.Flexible collaboration patterns that provide special R&D of technology and products according to customers’ demand, to cooperate with customers in product service of performance modified.
5.Excellent product quality and after-sales service. 

 

 


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  • Since: 2023-12-21
  • Address: 401, 4th Floor, Building 10, No. 166 Mindong Road, Pudong New Area, Shanghai, China
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