n-Octyldimethylchlorosilane Chemical Properties

Melting point:

<0°C

Boiling point:

222-225 °C(lit.)

Density 

0.873 g/mL at 25 °C(lit.)

vapor pressure 

0.14-4220000Pa at 20-25℃

refractive index 

n20/D 1.435(lit.)

Flash point:

208 °F

form 

clear liquid

color 

Colorless to Light yellow

Specific Gravity

0.794

Water Solubility 

15-673000000μg/L at 20-30℃

Hydrolytic Sensitivity

8: reacts rapidly with moisture, water, protic solvents

Sensitive 

Moisture Sensitive

BRN 

1738376

LogP

4.6-5.92 at 20℃

CAS DataBase Reference

18162-84-0(CAS DataBase Reference)

EPA Substance Registry System

Silane, chlorodimethyloctyl- (18162-84-0)

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-27-28-36/37/39-45

RIDADR 

UN 2987 8/PG 2

WGK Germany 

1

F 

10-21

TSCA 

Yes

HazardClass 

8

PackingGroup 

II

HS Code 

29319090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

n-Octyldimethylchlorosilane Usage And Synthesis

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Used as organosilicon reagent in organic synthesis

Synthesis

Octadecyldimethylchlorosilane is prepared by reacting 1-Octene with Chlorodimethylsilane in prestence of Platinum.

n-Octyldimethylchlorosilane(18162-84-0)Related Product Information

• N-OCTYLDIISOPROPYLCHLOROSILANE
• TRIACONTYLDIMETHYLCHLOROSILANE
• 1H,1H,2H,2H-PERFLUORODECYLDIMETHYLCHLOROSILANE
• Chlorodimethyloctadecylsilane
• 1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE
• n-Octyldimethylchlorosilane
• N-DECYLDIMETHYLCHLOROSILANE
• CHLOROMETHYLPHENYLSILANE
• N-OCTYLSILANE
• 3-CYANOPROPYLMETHYLDICHLOROSILANE
• DIMETHYLTHEXYLSILYL CHLORIDE
• CHLORODIISOBUTYLOCTADECYLSILANE
• 1,8-BIS(CHLORODIMETHYLSILYL)OCTANE
• DIMETHYLCHLOROSILYLMETHYL-7,7-DIMETHYLNORPINANE
• (CHLORODIMETHYLSILYL)-6-[2-(CHLORODIMETHYLSILYL)ETHYL]BICYCLOHEPTANE
• METHYL(3-PHENYLPROPYL)STEARYLCHLOROSILANE
• DODECYLDIMETHYLCHLOROSILANE
• 13-(CHLORODIMETHYLSILYLMETHYL)-HEPTACOSANE