86929
Tetrabutylphosphonium methanesulfonate
≥98.0% (NT)
Synonym(s):
Methanesulfonic acid tetrabutylphosphonium salt
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About This Item
Linear Formula:
(CH3CH2CH2CH2)4P(CH3SO3)
CAS Number:
Molecular Weight:
354.53
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
6030085
Assay:
≥98.0% (NT)
Form:
crystals
InChI
1S/C16H36P.CH4O3S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;1H3,(H,2,3,4)/q+1;/p-1
SMILES string
CS([O-])(=O)=O.CCCC[P+](CCCC)(CCCC)CCCC
InChI key
DSQCNXSPLHDLED-UHFFFAOYSA-M
assay
≥98.0% (NT)
form
crystals
mp
59-62 °C
Other Notes
Ionic liquid at ambient temperature; more stable than the corresponding ammonium salt; Stationary phase for GC having unique selectivities
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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M. Badri et al.
Tetrahedron Letters, 33, 4435-4435 (1992)
R.M. Pomaville et al
Journal of Chromatography A, 438, 1-1 (1988)
Shuverthi De Sarkar et al.
The European physical journal. E, Soft matter, 43(8), 55-55 (2020-08-21)
The physical properties of an aqueous solution of a macromolecule primarily depend on its chemical structure and the mesoscopic aggregates formed by many of such molecules. Ionic liquids (ILs) are the macromolecules that have caught significant research interests for their
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