89744
Trihexyltetradecylphosphonium chloride
≥95.0% (NMR)
Synonym(s):
Tetradecyltrihexylphosphonium chloride
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About This Item
Linear Formula:
[CH3(CH2)5]3P(Cl)(CH2)13CH3
CAS Number:
Molecular Weight:
519.31
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
≥95.0% (NMR)
form
liquid
density
0.895 g/mL at 20 °C (lit.)
functional group
phosphine
SMILES string
[Cl-].CCCCCCCCCCCCCC[P+](CCCCCC)(CCCCCC)CCCCCC
InChI
1S/C32H68P.ClH/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;/h5-32H2,1-4H3;1H/q+1;/p-1
InChI key
JCQGIZYNVAZYOH-UHFFFAOYSA-M
Related Categories
General description
Trihexyltetradecylphosphonium chloride is a hydrophobic ionic liquid, which is soluble in carbon dioxide.
Application
Trihexyltetradecylphosphonium chloride can be used as binder to develop a silver particle-modified carbon paste electrode, which can determine nitrite ions at low concentration.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
244.4 °F
Flash Point(C)
118 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Separation and recycling of rare-earths using ionic liquids as extractant are becoming a promising approach to replace traditional volatile organic solvents in recent years. Generally, the addition of some special salts could improve the extraction efficiency of rare-earths by numerous
High carbon dioxide solubilities in trihexyltetradecylphosphonium-based ionic liquids
Carvalho, Pedro J., et al.
Journal of Supercritical Fluids, 52.3, 258-265 (2010)
Liquid structure of trihexyltetradecylphosphonium chloride at ambient temperature: an X-ray scattering and simulation study
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The Journal of Physical Chemistry B, 113.27, 9235-9240 (2009)
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In this study, three magnetic ionic liquids (MILs) were investigated for extraction of four estrogens, i.e., estrone (E1), estradiol (E2), estriol (E3), and ethinylestradiol (EE2), from environmental water. The cation trihexyl(tetradecyl)phosphonium ([P66614]+), selected to confer hydrophobicity to the resulting MIL
Surprisingly high solubility of the ionic liquid trihexyltetradecylphosphonium chloride in dense carbon dioxide.
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