638102
4,4′-Bis(triethoxysilyl)-1,1′-biphenyl
≥90% (VPCC)
Synonym(s):
4,4′-Bis(triethoxysilyl)biphenyl
About This Item
Recommended Products
Quality Level
assay
≥90% (VPCC)
bp
203-206 °C/0.3 mmHg (lit.)
density
1.047 g/mL at 25 °C (lit.)
SMILES string
CCO[Si](OCC)(OCC)c1ccc(cc1)-c2ccc(cc2)[Si](OCC)(OCC)OCC
InChI
1S/C24H38O6Si2/c1-7-25-31(26-8-2,27-9-3)23-17-13-21(14-18-23)22-15-19-24(20-16-22)32(28-10-4,29-11-5)30-12-6/h13-20H,7-12H2,1-6H3
InChI key
KENDGHJJHKCUNB-UHFFFAOYSA-N
Application
BTESB can also be utilized as a precursor to prepare:
- Helical 4, 4′-biphenylene-silica nanotubes and nanoribbons using 3-aminopropyltrimethoxysilane as a co-structure-directing agent.
- Biphenyl-bridged alkoxysilane-based crosslinked polyalkoxysilane by condensation with linear aliphatic diols.
- Biphenylene-bridged silsesquioxane thin films by the sol-gel method.
hcodes
Hazard Classifications
Aquatic Chronic 4
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
>230.0 °F - closed cup
flash_point_c
> 110 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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