1,2-BIS(TRIMETHOXYSILYL)ETHANE Chemical Properties

Melting point:

<0°C

Boiling point:

103-104 °C5 mm Hg(lit.)

Density 

1.073 g/mL at 25 °C(lit.)

vapor pressure 

1.2Pa at 20℃

refractive index 

n20/D 1.409(lit.)

Flash point:

228 °F

form 

Liquid

Specific Gravity

1.09

color 

Colorless

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

InChI

InChI=1S/C8H22O6Si2/c1-9-15(10-2,11-3)7-8-16(12-4,13-5)14-6/h7-8H2,1-6H3

InChIKey

JCGDCINCKDQXDX-UHFFFAOYSA-N

SMILES

CO[Si](OC)(OC)CC[Si](OC)(OC)OC

LogP

-1.68 at 25℃

CAS DataBase Reference

18406-41-2(CAS DataBase Reference)

EPA Substance Registry System

2,7-Dioxa-3,6-disilaoctane, 3,3,6,6-tetramethoxy- (18406-41-2)

Safety Information

Hazard Codes 

T+

Risk Statements 

26

Safety Statements 

23-36/37-45

RIDADR 

UN 3382 6.1/PG 1

WGK Germany 

3

RTECS 

JG7873000

TSCA 

Yes

HazardClass 

6.1

HS Code 

29319090

MSDS

• Language:English Provider:SigmaAldrich

1,2-BIS(TRIMETHOXYSILYL)ETHANE Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

3,3,6,6-Tetramethoxy-2,7-dioxa-3,6-disilaoctane is useful in the preparation of functionalized periodic mesoporous organosilicas for selective adsorption of proteins.

Flammability and Explosibility

Not classified

1,2-BIS(TRIMETHOXYSILYL)ETHANE(18406-41-2)Related Product Information

• 1,2-Bis(triethoxysilyl)ethane
• Dodecyltrimethoxysilane
• Diethoxydimethylsilane
• Methyltrimethoxysilane
• Triethoxyoctylsilane
• Trimethoxyoctylsilane
• Triethoxypropylsilane
• Methyltriethoxysilane
• N-DODECYLTRIETHOXYSILANE
• Octadecyltrimethoxysilane
• Dimethyldimethoxysilane
• Methyltris(methylethylketoxime)silane
• Trimethoxypropylsilane
• Methyltriacetoxysilane
• Trimethoxysilane
• 1,2-BIS(TRIMETHOXYSILYL)ETHANE
• 1,4-DISILABUTANE
• 1,2-BIS(TRIMETHOXYSILYL)DECANE