ChemicalBook Product Catalog Chemical Reagents Silane reagent 1,2-BIS(TRIMETHOXYSILYL)ETHANE

1,2-BIS(TRIMETHOXYSILYL)ETHANE

1,2-BIS(TRIMETHOXYSILYL)ETHANE Basic information
Product Name:1,2-BIS(TRIMETHOXYSILYL)ETHANE
Synonyms:1,2-Bis(trimethoxysilyl)ethane (BTMSE);ethylenebis(trimethoxysilane);1,2-Bis(trimethoxysilyi)ethane;HEXAMETHOXYDISILYETHANE;1,2-BIS(TRIMETHOXYLSILYL)ETHANE;1,2-Bis(trimethoxylsilyl)ethane (BTMSE);trimethoxy(2-trimethoxysilylethyl)silane;hexamethoxydisilylethane
CAS:18406-41-2
MF:C8H22O6Si2
MW:270.43
EINECS:242-285-6
Product Categories:silane;Bridged MonomersSelf Assembly&Contact Printing;Organosilicon;POSS? Precursors and Intermediates;Self-Assembly Materials;Silane Coupling Agents/Adhesion Promoters;SilanesSelf Assembly&Contact Printing;Silsesquioxanes: POSS? Nanohybrids;Tri-Alkoxy&Greater SilanesOrganometallic Reagents;Trialkoxysilanes
Mol File:18406-41-2.mol
1,2-BIS(TRIMETHOXYSILYL)ETHANE Structure
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.)
Fp 228 °F
form Liquid
color Colorless
Specific Gravity1.09
Hydrolytic Sensitivity7: reacts slowly with moisture/water
LogP-1.68 at 25℃
CAS DataBase Reference18406-41-2(CAS DataBase Reference)
EPA Substance Registry System2,7-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 Information
ProviderLanguage
SigmaAldrich English
1,2-BIS(TRIMETHOXYSILYL)ETHANE Usage And Synthesis
Chemical PropertiesColorless liquid
Uses3,3,6,6-Tetramethoxy-2,7-dioxa-3,6-disilaoctane is useful in the preparation of functionalized periodic mesoporous organosilicas for selective adsorption of proteins.
Flammability and ExplosibilityNotclassified
1,2-BIS(TRIMETHOXYSILYL)ETHANE Preparation Products And Raw materials
Methyltriacetoxysilane Trimethoxypropylsilane Methyltris(methylethylketoxime)silane 1,2-Bis(triethoxysilyl)ethane Dimethyldimethoxysilane Octadecyltrimethoxysilane N-DODECYLTRIETHOXYSILANE Methyltriethoxysilane Triethoxypropylsilane Trimethoxyoctylsilane Triethoxyoctylsilane Methyltrimethoxysilane Diethoxydimethylsilane Dodecyltrimethoxysilane 1,2-BIS(TRIMETHOXYSILYL)ETHANE 1,2-BIS(TRIMETHOXYSILYL)DECANE Trimethoxysilane 1,4-DISILABUTANE
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