3-Chloropropylmethyldimethoxysilane Chemical Properties

Melting point:

<0°C

Boiling point:

70 °C

Density 

1.019 g/mL at 25 °C(lit.)

vapor pressure 

0.018-12790Pa at 20-25℃

refractive index 

1.426

Flash point:

168°F

storage temp. 

2-8°C

form 

clear liquid

color 

Colorless to Light yellow

Specific Gravity

1.025

Water Solubility 

370-1000000mg/L at 20℃

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

LogP

-0.82-3.2 at 20℃

CAS DataBase Reference

18171-19-2(CAS DataBase Reference)

EPA Substance Registry System

Silane, (3-chloropropyl)dimethoxymethyl- (18171-19-2)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-36-22

Safety Statements 

26-36-24/25

RIDADR 

1993

TSCA 

Yes

HazardClass 

3

PackingGroup 

III

HS Code 

29319090

3-Chloropropylmethyldimethoxysilane Usage And Synthesis

Chemical Properties

Colorless transparent liquid

Uses

(3-Chloropropyl)(dimethoxy)methylsilane is a useful intermediate for organic synthesis. It is used in the synthesis of polysiloxane quaternary ammonium salts containing epoxy group that exhibits antibacterial properties.

Flammability and Explosibility

Flammable

3-Chloropropylmethyldimethoxysilane (18171-19-2)Related Product Information

• Methyltriacetoxysilane
• Methyldimethoxysilane
• 3-Aminopropyltriethoxysilane
• Dimethyldimethoxysilane
• Methyltriethoxysilane
• 3-Chloropropyltrimethoxysilane
• Triethoxysilane
• Triethoxyvinylsilane
• Methyltrimethoxysilane
• Diethoxydimethylsilane
• Dimethoxymethylphenylsilane
• SILANE COUPLING AGENT
• (METHACRYLOXYMETHYL)METHYLDIETHOXYSILANE
• γ-Piperazinylpropylmethyldimethoxysilane
• 3-Mercaptopropyltriethoxysilane
• 3-(N-CYCLOHEXYLAMINO)PROPYLTRIMETHOXYSILANE
• Methyltris(methylethylketoxime)silane
• N-(3-Triethoxysilylpropyl)ethylenediamine