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  • 91508 - 1-Butyl-3-methylimidazolium tetrafluoroborate

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91508 Sigma-Aldrich

1-Butyl-3-methylimidazolium tetrafluoroborate

≥97.0% (HPLC)

Synonym: BMIMBF4

  • CAS Number 174501-65-6

  • Empirical Formula (Hill Notation) C8H15BF4N2

  • Molecular Weight 226.02

  •  MDL number MFCD03095449

  •  PubChem Substance ID 57653437

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Imidazolium ionic liquids, Ionic Liquids, Specialty Synthesis
Quality Level   100
assay   ≥97.0% (HPLC)
density   1.21 g/mL at 20 °C (lit.)
SMILES string   F[B-](F)(F)F.CCCCn1cc[n+](C)c1
InChI   1S/C8H15N2.BF4/c1-3-4-5-10-7-6-9(2)8-10;2-1(3,4)5/h6-8H,3-5H2,1-2H3;/q+1;-1
InChI key   LSBXQLQATZTAPE-UHFFFAOYSA-N

Description

Application

1-Butyl-3-methylimidazolium tetrafluoroborate may be used as an extractant for the removal of dibenzothiophene (DBS) from liquid fuels via extractive desulfurization.

Packaging

5, 50, 250 g in glass bottle

Other Notes

Ionic liquid used in many reactions, e.g. hydrogenations; asymmetric hydrogenations proceed in higher enantioselectivity than in homogeneous phase; Suzuki cross-coupling at ambient temperature

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN2810 - class 6.1 - PG 3 - EHS - Toxic, liquids, organic, n.o.s., HI: all
WGK Germany 
WGK 3
Flash Point(F) 
550.4 °F
Flash Point(C) 
288 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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