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89320

Sigma-Aldrich

1-Hexyl-3-methylimidazolium hexafluorophosphate

≥97.0% (HPLC)

Synonym(s):

HMIMPF6

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About This Item

Empirical Formula (Hill Notation):
C10H19F6N2P
CAS Number:
Molecular Weight:
312.24
Beilstein/REAXYS Number:
8955409
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

description

electrochemical window 5.5 V

Quality Level

assay

≥97.0% (HPLC)

form

liquid

refractive index

n20/D 1.419

SMILES string

F[P-](F)(F)(F)(F)F.CCCCCCn1cc[n+](C)c1

InChI

1S/C10H19N2.F6P/c1-3-4-5-6-7-12-9-8-11(2)10-12;1-7(2,3,4,5)6/h8-10H,3-7H2,1-2H3;/q+1;-1

InChI key

YPWSSSRXUOQNMQ-UHFFFAOYSA-N

General description

1-Hexyl-3-methylimidazolium hexafluorophosphate is a water-immiscible imidazolium-type room temperature ionic liquid (RTIL) suitable for electrochemistry.
https://www.sigmaaldrich.com/content/dam/sigma-aldrich/materials-science/material-matters/material_matters_v4n4.pdf#page=18

Application

HMIMPF6 can be used as a chelate extraction solvent for divalent metal cations using 4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione (thenoyltrifluoroacetone, Htta) as an extractant.

Other Notes

Ionic liquid employed in Friedel-Crafts alkylation of aromatic compounds; polarity of salt.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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A.J. Carmichael et al.
Journal of Physical Organic Chemistry, 13, 591-591 (2000)
Temperature and Pressure Dependence of the Viscosity of the Ionic Liquids 1-Hexyl-3-methylimidazolium Hexafluorophosphate and 1-Butyl-3-methylimidazolium Bis (trifluoromethylsulfonyl) imide
Harris, Kenneth R., Mitsuhiro Kanakubo, and Lawrence A. Woolf
Journal of Chemical and Engineering Data, 52.3, 1080-1085 (2007)
High-pressure phase behavior of systems with ionic liquids: Part III. The binary system carbon dioxide+ 1-hexyl-3-methylimidazolium hexafluorophosphate
Shariati, Alireza, and Cor J. Peters
Journal of Supercritical Fluids, 30.2, 139-144 (2004)
Zhaoyang Xia et al.
Chemistry Central journal, 11(1), 114-114 (2017-11-15)
The conditions of heating, ionic liquid-based ultrasonic-assisted extraction combined with reverse-phase high performance liquid chromatography were optimized to simultaneously isolate and determinate brazilin and protosappanin B in Caesalpinia sappan. Ionic liquids, including [BMIM]Br, [BMIM]BF
Viscosity of 1-hexyl-3-methylimidazolium hexafluorophosphate and 1-octyl-3-methylimidazolium hexafluorophosphate at high pressure
Tomida, Daisuke, et al.
Journal of Chemical and Engineering Data, 52.2, 577-579 (2007)

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