Key Documents

View All Documentation

598038

1,4-Bis(triethoxysilyl)benzene

Name: 1,4-Bis(triethoxysilyl)benzene
Brand: ALDRICH

96%

Synonym(s):

BTEB

Select a Size

Change View

About This Item

Linear Formula:

C₆H₄(Si(OC₂H₅)₃)₂

CAS Number:

2615-18-1

Molecular Weight:

402.63

NACRES:

NA.22

PubChem Substance ID:

24881732

UNSPSC Code:

12352103

MDL number:

MFCD05664351

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

100

assay

96%

refractive index

n20/D 1.456 (lit.)

bp

130-133 °C/0.5 mmHg (lit.)

density

1.015 g/mL at 25 °C (lit.)

SMILES string

CCO[Si](OCC)(OCC)c1ccc(cc1)[Si](OCC)(OCC)OCC

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

Description

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).

Storage Class

10 - Combustible liquids

wgk

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)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Oriented periodic mesoporous organosilica (PMO) film with organic functionality inside the channel walls.

Dag O, et al.

Advances in Functional Materials, 11(3), 213-217 (2001)

Facile Synthesis of Yolk?Shell?Structured Triple?Hybridized Periodic Mesoporous Organosilica Nanoparticles for Biomedicine.

Teng Z, et al.

Small, 12(26), 3550-3558 (2016)

Swollen mixed Pluronic surfactant micelles as templates for mesoporous nanotubes with diverse bridged-organosilica frameworks.

Manik Mandal et al.

Journal of colloid and interface science, 524, 445-455 (2018-04-21)

Bridged-organosilica nanotubes with a variety of bridging groups (methylene, ethylene, ethenylene, phenylene and p-xylylene) were synthesized using swollen mixtures of Pluronic triblock copolymer surfactants as micellar templates. The mixtures consisted of Pluronic F127 surfactant (EO106PO70EO106) with long poly(ethylene oxide), PEO

View All Related Papers

Global Trade Item Number

SKU	GTIN
598038-20G	04061833399231
598038-5G	04061832644561