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711713 Sigma-Aldrich

1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide

≥98%

Synonym: BMIIm, BMIM TFSI

  • CAS Number 174899-83-3

  • Empirical Formula (Hill Notation) C10H15F6N3O4S2

  • Molecular Weight 419.36

  •  MDL number MFCD05664714

  •  PubChem Substance ID 329763082

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Imidazolium ionic liquids, Ionic Liquids, Specialty Synthesis
Quality Level   100
assay   ≥98%
impurities   ≤0.5% water
storage temp.   room temp
SMILES string   CCCCn1cc[n+](C)c1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
InChI   1S/C8H15N2.C2F6NO4S2/c1-3-4-5-10-7-6-9(2)8-10;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h6-8H,3-5H2,1-2H3;/q+1;-1
InChI key   INDFXCHYORWHLQ-UHFFFAOYSA-N

Description

General description

Sales restrictions may apply

Application

1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide is a hydrophobic ionic liquid that can enhance the activity of N,N,N′,N′-tetra(n-octyl)diglycolamide (TODGA) extractant in the extraction of uranium(VI) from an aqueous nitric acid media.

Caution

not available in the US

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Target organs 
Nervous system
RIDADR 
UN2922 - class 8 - PG 2 - EHS - acidic - Corrosive liquids, toxic, n.o.s., HI: all
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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