174501-64-5

  • Product Name:1-Butyl-3-methylimidazolium hexafluorophosphate
  • Molecular Formula:C8H15N2.PF6
  • Purity:99%
  • Molecular Weight:
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Product Details;

CasNo: 174501-64-5

Molecular Formula: C8H15N2.PF6

Appearance: Clear pale yellow oil

174501-64-5 Name

Name

1-Butyl-3-methylimidazolium hexafluorophosphate

Synonym

1-Butyl-3-methylimidazolium hexafluorophosphate≥ 98.5%(HPLC);1-BUTYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE;1-BUTYL-3-METHYLIMIDAZOLIUM HEXFLUOROPHOSPHATE;1-Butyl-3-MethyliMidazoliuM hexafluorophosphate >=97.0% (HPLC);1-butyl-3-methylimmidazolium hexafluorophosphate;1-Butyl-3-methylimidazolium hexafluorophosphate for catalysis, >=98.5% (T);1-butyl-3-methylimidazolium hexafluorophsphate;JACS-174501-64-5

 

174501-64-5 Chemical & Physical Properties

Melting point 

6.5 °C

Boiling point

>340°C

Density

1.38 g/mL at 20 °C(lit.)

Molecular Formula

C8H15F6N2P

Molecular Weight

284.18200

Flash Point

>350°C

PSA

22.40000

LogP

4.49510

Exact Mass

284.08800

solubility 

Acetone, Methanol

Index of Refraction

n20/D 1.41

 

174501-64-5 Description

1-Butyl-3-methylimidazolium hexafluorophosphate is an imidazolium-based, hydrophobic, room temperature ionic liquid (RTIL). It can be prepared by reacting 1-methylimidazole with chlorobutane. Gaseous hydrofluorocarbons (HFCs) such as fluoromethane, fluoroethane and 1,1,2,2-tetrafluoroethane are soluble in BMIMPF6.

 

174501-64-5 Uses

1-Butyl-3-methylimidazolium hexafluorophosphate is an ionic liquid employed in many environmentally friendly reactions.

It can also be used as a medium for reactions such as:

  1. Ring-closing metathesis of diene and enyne substrates in the presence of a novel recyclable ruthenium carbene complex.
  2. Nickel(II)acetylacetonate catalyzed oxidation of aromatic aldehydes to the corresponding acids using dioxygen as the oxidant.
  3. Lipase-catalyzed enantioselective acylation of allylic alcohols.
  4. Allylation of aldehydes using tetraallylstannane to yield homoallylic alcohols.

 

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