89320

1-Hexyl-3-methylimidazolium hexafluorophosphate

≥97.0% (HPLC)

• Synonym(s): HMIMPF₆
• Empirical Formula (Hill Notation): C₁₀H₁₉F₆N₂P
• CAS Number: 304680-35-1
• Molecular Weight: 312.24
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 329769723
• MDL number: MFCD03093296
• Beilstein/REAXYS Number: 8955409
• Assay: ≥97.0% (HPLC)
• Form: liquid

Properties

• description: electrochemical window 5.5 V
• Quality Segment: 100
• 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

Description

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.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter