3-Methacryloxypropylmethyldimethoxysilane Chemical Properties

Boiling point:

65 °C

Density 

1

vapor pressure 

0.001-12790Pa at 20-25℃

refractive index 

1.433

Flash point:

88°C

storage temp. 

Inert atmosphere,Room Temperature

form 

clear liquid

Specific Gravity

1.0

color 

Colorless to Almost colorless

Odor

Mild odor

Water Solubility 

240-1000000mg/L at 20℃

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

InChI

InChI=1S/C10H20O4Si/c1-8(2)9(11)14-6-5-7-15-10(12-3)13-4/h10H,1,5-7,15H2,2-4H3

InChIKey

VLZDYNDUVLBNLD-UHFFFAOYSA-N

SMILES

C(OCCC[SiH2]C(OC)OC)(=O)C(C)=C

LogP

-0.82-3.4 at 20℃

CAS DataBase Reference

14513-34-9(CAS DataBase Reference)

Safety Information

Risk Statements 

20/21/22-36/37/38

Safety Statements 

23-36/37/39

TSCA 

No

HS Code 

2931.90.9010

3-Methacryloxypropylmethyldimethoxysilane Usage And Synthesis

Chemical Properties

Clear to straw liquid with mild odor

Uses

3-Methacryloxypropylmethyldimethoxysilane is used as adhesion promoter at organic/inorgainc interfaces, as surface modifier (e.g. imparting water repellency, organophilic surface adjustment) or as crosslinking of polymers). It is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture.

Flammability and Explosibility

Not classified

3-Methacryloxypropylmethyldimethoxysilane(14513-34-9)Related Product Information

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