Skip to Content
Merck
All Photos(1)

Key Documents

55292

Sigma-Aldrich

1-Butyl-3-methylimidazolium tetrachloroaluminate

95%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C8H15AlCl4N2
CAS Number:
Molecular Weight:
308.01
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥94.5% (HPLC)
95%

SMILES string

Cl[Al-](Cl)(Cl)Cl.CCCCn1cc[n+](C)c1

InChI

1S/C8H15N2.Al.4ClH/c1-3-4-5-10-7-6-9(2)8-10;;;;;/h6-8H,3-5H2,1-2H3;;4*1H/q+1;+3;;;;/p-4

InChI key

PNOZWIUFLYBVHH-UHFFFAOYSA-J

Related Categories

General description

1-Butyl-3-methylimidazolium tetrachloroaluminate is an ionic liquid that can be prepared by reacting 1-butyl-3-methylimidazolium chloride with aluminum chloride hexahydrate.

Application

1-Butyl-3-methylimidazolium tetrachloroaluminate can be used as an efficient catalyst in tetrahydropyranylation of alcohols, and detetrahydropyranylation of THP (tetrahydropyranyl) protected ethers.
It can also be used as:
  • A catalyst to synthesize linear alkylbenzenes by alkylation of benzene with 1-dodecene.
  • A solvent in extractive desulfurization of oil products.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Oil products desulfurization by 1-butyl-3-methylimidazolium tetrachloroaluminate ionic liquid: Experimental study and thermodynamic modelling
Fazlali A, et al.
Journal of Molecular Liquids, 237(1-2), 437-446 (2017)
Microwave-assisted preparation of dialkylimidazolium tetrachloroaluminates and their use as catalysts in the solvent-free tetrahydropyranylation of alcohols and phenols
Namboodiri VV and Varma RS
Chemical Communications (Cambridge, England), 342-343 (2002)
Microwave-assisted preparation of dialkylimidazolium tetrachloroaluminates and their use as catalysts in the solvent-free tetrahydropyranylation of alcohols and phenols.
Namboodiri VV and Varma RS.
Chemical Communications (Cambridge, England), 4, 342-343 (2002)

Articles

Under the trade name BASIONICS™, BASF offers a portfolio of Ionic Liquids—mainly based on imidazolium cations. The BASIONICS™ portfolio opens up a broad range of basic properties of Ionic Liquids and is classified into standard, acidic, basic, liquid at RT and low viscosity products and opens up a wide range of possible applications.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service