1,2-Bis(triethoxysilyl)ethane Chemical Properties

Melting point:

-20-10°C

Boiling point:

119 °C(lit.)

Density 

0.958 g/mL at 25 °C(lit.)

vapor pressure 

0-7910Pa at 20-25℃

refractive index 

n20/D 1.411(lit.)

Flash point:

>230 °F

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

form 

clear liquid

color 

Colorless to Almost colorless

Specific Gravity

0.957

Water Solubility 

Soluble in alcohol, aromatic and aliphatic hydrocarbons. Hydrolyzes with water.

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

InChI

1S/C14H34O6Si2/c1-7-15-21(16-8-2,17-9-3)13-14-22(18-10-4,19-11-5)20-12-6/h7-14H2,1-6H3

InChIKey

IZRJPHXTEXTLHY-UHFFFAOYSA-N

SMILES

CCO[Si](CC[Si](OCC)(OCC)OCC)(OCC)OCC

LogP

-4-2.7 at 20-25℃

CAS DataBase Reference

16068-37-4

EPA Substance Registry System

3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy- (16068-37-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38-41-38-37-36

Safety Statements 

26-36

RIDADR 

2810

WGK Germany 

3

RTECS 

JG7755000

TSCA 

TSCA listed

HS Code 

29319090

Storage Class

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications

Acute Tox. 3 Oral
Acute Tox. 4 Dermal
Aquatic Chronic 3
STOT RE 1 Inhalation

MSDS

• Language:English Provider:SigmaAldrich

1,2-Bis(triethoxysilyl)ethane Usage And Synthesis

Chemical Properties

Colorless transparent liquid

Uses

1,2-Bis(triethoxysilyl)ethane is used as coating auxiliary agents, leather auxiliary agents, plastic auxiliary agents, surfactants and textile auxiliary agents. It is used to prepare mesoporous organosilica materials.

Uses

1,2-bis(triethoxysilyl)ethane may be used to prepare mesoporous organosilica materials. Amine functionalization of mesoporous silica can be undertaken by this silane. It may form inorganic hybrid membranes with poly(vinyl alcohol). Effect of this crosslinking silane on the bonding of bis-GMA (bis-phenol-A-diglycidyldimethacrylate) resin to silicatized titanium was investigated.

General Description

1,2-bis(triethoxysilyl)ethane is a non-functional silane and a double trialkoxysilyl precursor.

Flammability and Explosibility

Not classified

1,2-Bis(triethoxysilyl)ethane(16068-37-4)Related Product Information

• Trimethoxypropylsilane
• Methyltriacetoxysilane
• 3-Chloropropyltriethoxysilane
• Trimethoxysilylpropanethiol
• Phenyltriethoxysilane
• Hexafluoroethane
• 1,2-Diphenylethane
• DIETHOXYMETHANE
• Ethoxyquin
• ETHANE
• Isobutylene oxide
• Decabromodiphenyl Ethane
• difluoroethane
• Triethoxysilane
• 1,2-BIS(TRIMETHOXYSILYL)ETHANE
• 1,4-DISILABUTANE
• 1,2-Bis(triethoxysilyl)ethane