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Postion:Product Catalog >Chemical Reagents>Organic reagents>Silane>Vinyltrimethoxysilane
Vinyltrimethoxysilane
  • Vinyltrimethoxysilane
  • Vinyltrimethoxysilane

Vinyltrimethoxysilane

Price $1
Package 1KG
Min. Order: 1G
Supply Ability: 100kg
Update Time: 2019-07-06

Product Details

Product Name: Vinyltrimethoxysilane CAS No.: 2768-02-7
EC-No.: 220-449-8 Min. Order: 1G
Purity: 99% Supply Ability: 100kg
Release date: 2019/07/06

AD68

Vinyltrimethoxysilane Basic information
Description
Product Name: Vinyltrimethoxysilane
Synonyms: (TRIMETHOXYSILYL)ETHYLENE;TRIMETHOXYVINYLSILANE;VTMO;VINYLTRIMETHOXYSILANE;ETHENYLTRIMETHOXYSILAN;DOW CORNING(R) PRODUCT Q9-6300;(trimethoxysilyl)ethene;a171
CAS: 2768-02-7
MF: C5H12O3Si
MW: 148.23
EINECS: 220-449-8
Product Categories: Silicone series;Functional Materials;Si (Classes of Silicon Compounds);Silane Coupling Agents;Si-O Compounds;Trialkoxysilanes;Vinyl Silanes (Silane Coupling Agents);Vinylsilanes, Allylsilanes;Adhesion Promoters;Coupling Agents;Surface Modifiers;silane
Mol File: 2768-02-7.mol
Article illustration
 
Vinyltrimethoxysilane Chemical Properties
Melting point  <-70°C
Boiling point  123 °C(lit.)
density  0.971 g/mL at 25 °C(lit.)
refractive index  n20/D 1.392(lit.)
Fp  73 °F
storage temp.  2-8°C
explosive limit 1.1%(V)
Water Solubility  slightly soluble
Sensitive  Moisture Sensitive
BRN  1099136
InChIKey NKSJNEHGWDZZQF-UHFFFAOYSA-N
CAS DataBase Reference 2768-02-7(CAS DataBase Reference)
NIST Chemistry Reference Vinyltrimethoxysilane(2768-02-7)
EPA Substance Registry System Silane, ethenyltrimethoxy-(2768-02-7)
 
Safety Information
Hazard Codes  Xi
Risk Statements  10-36/37/38-20
Safety Statements  26-36/37/39-37/39-16
RIDADR  UN 1993 3/PG 2
WGK Germany  1
RTECS  VV6770000
10-21
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29310095
MSDS Information
Provider Language
Ethenyltrimethoxysilan English
SigmaAldrich English
ACROS English
ALFA English
 
Vinyltrimethoxysilane Usage And Synthesis
Description Vinyltrimethoxysilane, is used as a polymer modifier via grafting reactions. The resulting pendant trimethoxysilyl groups can function as moisture-activated crosslinking sites. The Silane grafted polymer is processed as a thermoplastic and crosslinking occurs after fabrication of the finished article upon exposure to moisture.

Vinyltrimethoxysilane is mainly applied in these aspects:
  1. In the preparation of moisture-curing polymers, e.g. polyethylene. Silane crosslinked polyethylene is widely used as cable isolation, and sheathing mainly in low voltage applications as well as for hot water/sanitary pipes and underfloor heating.
  2. As a co-monomer for the preparation of different polymers such as polyethylene or acrylics. Those polymers show an improved adhesion to inorganic surfaces and they can also be crosslinked with moisture.
  3. As an efficient adhesion promoter for various mineral-filled polymers, improving mechanical and electrical properties especially after exposure to moisture.
  4. Improving the compatibility of fillers with polymers, leading to a better dispersibility, reduced melt viscosity and easier processing of filled plastics.
  5. Pre-treating of glass, metals, or ceramic surfaces, improve the adhesion of coatings on these surfaces and corrosion resistance.
  6. As moisture scavenger, it reacts rapidly with water. This effect is used widely in sealants.
Chemical Properties Colorless transparent liquid

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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