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Trichloro(octyl)silane

ALDRICH/235725 - 97%

Synonym: Octyltrichlorosilane

CAS Number: 5283-66-9
Empirical Formula (Hill Notation): C8H17Cl3Si
Molecular Weight: 247.67
EC Number: 226-112-1
MDL Number: MFCD00000488
Linear Formula: CH3(CH2)7SiCl3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-235725-100G 100 g
 $106.00
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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: 235725-100G.

 

assay 97%
bp 233 °C/731 mmHg (lit.)
density 1.07 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C8H17Cl3Si/c1-2-3-4-5-6-7-8-12(9,10)11/h2-8H2,1H3
InChI key RCHUVCPBWWSUMC-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.447 (lit.)
SMILES string CCCCCCCC[Si](Cl)(Cl)Cl
vapor density >1 (vs air)
Application: OTS functionalized magnesium oxide (MnO2)/aluminium oxide (Al2O3) surface can be used as a catalyst in the decomposition of ozone (O3) and nitrogen dioxide (NO2). OTS can also be used for the surface modification of silicon oxide (SiO2), used in the fabrication of pentacene organic field effect transistors (OFETs). OTS functionalized wafers can be coated on enhanced green fluorescent protein (GFP) and anchor peptides based films to determine the thickness of the films.
General description: Trichloro(octyl)silane (OTS) is a linear alkylsilane which is used as a modifying agent which creates a low cost hydrophobic surface with high thermo-mechanical stability. OTS contains hydrolysable groups which form a covalent bond with the hydroxyl groups present on the surface.
Packaging: 100 g in glass bottle
Purity 97%
bp 233 °C/731 mmHg (lit.)
Density 1.07 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.447 (lit.)
UNSPSC 12352103

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