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Triethoxyvinylsilane

Description
Triethoxyvinylsilane
Triethoxyvinylsilane structure
CAS No.
78-08-0
Chemical Name:
Triethoxyvinylsilane
Synonyms
VTEO;VTES;A 151;vts-e;nv1107;NV 1107;kbe1003;CV-4910;silanea151;Silane A 151
CBNumber:
CB1137130
Molecular Formula:
C8H18O3Si
Formula Weight:
190.31
MOL File:
78-08-0.mol

Triethoxyvinylsilane Properties

Melting point:
<0°C
Boiling point:
160-161 °C(lit.)
Density 
0.903 g/mL at 25 °C(lit.)
vapor pressure 
7 hPa (20 °C)
refractive index 
n20/D 1.398(lit.)
Flash point:
94 °F
storage temp. 
Flammables area
solubility 
Miscible with organic solvents.
form 
liquid
color 
colorless
Specific Gravity
0.903
explosive limit
0.53-15%(V)
Water Solubility 
decomposes
Sensitive 
Moisture Sensitive
BRN 
1767229
InChIKey
FWDBOZPQNFPOLF-UHFFFAOYSA-N
CAS DataBase Reference
78-08-0(CAS DataBase Reference)
NIST Chemistry Reference
Silane, ethenyltriethoxy-(78-08-0)
EPA Substance Registry System
Silane, ethenyltriethoxy-(78-08-0)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  10-36/37
Safety Statements  26-36
RIDADR  UN 1993 3/PG 3
WGK Germany  2
RTECS  VV6700000
21
Autoignition Temperature 265 °C
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29310095
Toxicity LD50 orally in Rabbit: 7280 mg/kg LD50 dermal Rabbit 9100 mg/kg
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Triethoxyvinylsilane price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.08276 Triethoxyvinylsilane for synthesis. CAS 78-08-0, EC Number 201-081-7, chemical formula (C H O) SiCH=CH ., for synthesis 78-08-0 8082760100 $31.8 2018-11-23 Buy
Sigma-Aldrich 679275 Triethoxyvinylsilane ≥98%, deposition grade 78-08-0 50g $35.3 2018-11-13 Buy
TCI Chemical V0044 Triethoxyvinylsilane >98.0%(GC) 78-08-0 25mL $15 2018-11-22 Buy
TCI Chemical V0044 Triethoxyvinylsilane >98.0%(GC) 78-08-0 100mL $33 2018-11-22 Buy
Alfa Aesar B21037 Vinyltriethoxysilane 97% 78-08-0 50g $17.6 2018-11-20 Buy

Triethoxyvinylsilane Chemical Properties,Uses,Production

Description

vinyltriethoxysilane, is a vinyl-functional silane that may be used to improve the bond between glass fiber or mineral fillers and resins that are reactive towards the vinyl group. It is also employed to functionalize resins via free radical mechanisms - copolymerization or grafting - and to modify surfaces.

vinyltriethoxysilane 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

Triethoxyvinylsilane Preparation Products And Raw materials

Raw materials

Preparation Products


Triethoxyvinylsilane Suppliers

Global( 208)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21954 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
Zjartschem
+86-571-8723 8903 jocelynpan@zjarts.com
+86-571-87063838 jocelynpan@zjarts.com CHINA 998 58
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4669 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20331 58

View Lastest Price from Triethoxyvinylsilane manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-18 Triethoxyvinylsilane
78-08-0
US $1.00 / kg 1kg 99% 100KG career henan chemical co

Triethoxyvinylsilane Spectrum


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