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1,4-Bis(triethoxysilyl)benzene

ALDRICH/598038 - 96%

Synonym: BTEB

CAS Number: 2615-18-1
Empirical Formula (Hill Notation): C18H34O6Si2
Molecular Weight: 402.63
MDL Number: MFCD05664351
Linear Formula: C6H4(Si(OC2H5)3)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-598038-5G 5 g
 $141.00
1/EA		 Add To Favorites
45-598038-20G 20 g
 $381.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 598038-20G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 598038-5G

 

assay 96%
bp 130-133 °C/0.5 mmHg (lit.)
density 1.015 g/mL at 25 °C (lit.)
InChI 1S/C18H34O6Si2/c1-7-19-25(20-8-2,21-9-3)17-13-15-18(16-14-17)26(22-10-4,23-11-5)24-12-6/h13-16H,7-12H2,1-6H3
InChI key YYJNCOSWWOMZHX-UHFFFAOYSA-N
refractive index n20/D 1.456 (lit.)
SMILES string CCO[Si](OCC)(OCC)c1ccc(cc1)[Si](OCC)(OCC)OCC
Application: 1,4-Bis(triethoxysilyl)benzene (BTEB) is a silicon-based nucleophile shown to be reactive in Pd-catalyzed cross-coupling reactions.
It is extensively used as a precursor in the synthesis of a variety of periodic mesoporous organosilicas (PMOs).
Packaging: 5, 20 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) > 230.0 °F - closed cup
Flash Point(C) > 110 °C - closed cup
Purity 96%
bp 130-133 °C/0.5 mmHg (lit.)
Density 1.015 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.456 (lit.)
UNSPSC 12352103

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