Vinyltrimethoxysilane 

Chemical Name: Vinyltrimethoxysilane

CAS NO. 2768-02-7

Formula: CH2=CHSi (OCH3)3

Appreance: Colorless tranparent liquid,have the taste of ester,soluble in most organic solvent,insoluble in the water if PH is 7,but soluble in water if PH is 3.0 to 3.5.

Purity, % ≥98 %

Molecular weight 148.23

Boiling Point 123oC

Density(ρ20)g/cm3 (d254) 0.960-0.980

Refractive Index(n25D) 1.3920-1.3940

Packing & storage:

Plastic barrel, net weight 1Kg, 10Kg, 20Kg, 190Kg; or other packing on request., Store in a cool, dry place and avoid light.

Use: Vinyltri(β-methoxyethoxy)silane can react with both inorganic and organic substrates. It is generally used to improve adhesion between mineral filler and polymers. It is also used as halogen-free flame retardant for electric cable, plastics, coating and textile.