Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate, >=95.0%

Name: Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate, >=95.0%
Brand: SIGMA-ALDRICH
SKU: 28612-5G-F
Price: 34.44 EUR

Code: 28612-5G-F D2-231

Application

It can be used as an extractant for the removal of dibenzothiophene from liquid fuels via extractive desulfurization (EDS).

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OVERVIEW

SPECIFICATIONS

DOCUMENTS

ATTRIBUTES

Application
It can be used as an extractant for the removal of dibenzothiophene from liquid fuels via extractive desulfurization (EDS).
Features and Benefits
Phosphonium-based ionic liquid possess interesting properties such as: Liquid at room temperature or melting at T ﹤100 °C High thermal stability Immiscible with water Soluble in organic solvents (however, when an excess of water is added to the system, three liquid phases are formed) Stable under basic conditions
General description
http://www.sigmaaldrich.com/dam/sigma-aldrich/docs/Aldrich/Acta/al_acta_37_1.pdf
Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate is a phosphonium-based ionic liquid. It can be prepared by reacting trihexyl(tetradecyl)-phosphonium chloride with bis(2,4,4-trimethylpentyl)phosphinic acid in the presence of a base.
Other Notes
A phosphonium phosphinate for use as a polar solvent
Packaging
5, 50 g in poly bottle

assay ≥90.0%
density 0.895 g/mL at 20 °C (lit.)
impurities ≤1.0% water
InChI key ZKQLVOZSJHOZBL-UHFFFAOYSA-M
InChI 1S/C32H68P.C16H35O2P/c1-5-9-13-17-18-19-20-21-22-23-24-28-32-33(29-25-14-10-6-2,30-26-15-11-7-3)31-27-16-12-8-4;1-13(9-15(3,4)5)11-19(17,18)12-14(2)10-16(6,7)8/h5-32H2,1-4H3;13-14H,9-12H2,1-8H3,(H,17,18)/q+1;/p-1
Quality Level 100
SMILES string CC(CC(C)(C)C)CP([O-])(=O)CC(C)CC(C)(C)C.CCCCCCCCCCCCCC[P+](CCCCCC)(CCCCCC)CCCCCC

Safety Data Sheet
Safety Data Sheet for 28612-5G-F

Code

Description

Unit Size

List Price

Qty

Cas Number 465527-59-7
Hazard Class 8
Un Number 3267
Pack Group II

This product has met the following criteria to qualify for the following awards:

Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate, >=95.0%

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assay	≥90.0%
density	0.895 g/mL at 20 °C (lit.)
impurities	≤1.0% water
InChI key	ZKQLVOZSJHOZBL-UHFFFAOYSA-M
InChI	1S/C32H68P.C16H35O2P/c1-5-9-13-17-18-19-20-21-22-23-24-28-32-33(29-25-14-10-6-2,30-26-15-11-7-3)31-27-16-12-8-4;1-13(9-15(3,4)5)11-19(17,18)12-14(2)10-16(6,7)8/h5-32H2,1-4H3;13-14H,9-12H2,1-8H3,(H,17,18)/q+1;/p-1
Quality Level	100
SMILES string	CC(CC(C)(C)C)CP([O-])(=O)CC(C)CC(C)(C)C.CCCCCCCCCCCCCC[P+](CCCCCC)(CCCCCC)CCCCCC