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95803

Sigma-Aldrich

1-Methyl-3-octylimidazolium chloride

≥97.0% (HPLC)

Synonym(s):

OMIMCl

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About This Item

Empirical Formula (Hill Notation):
C12H23ClN2
CAS Number:
64697-40-1
Molecular Weight:
230.78
MDL number:
MFCD03095432
UNSPSC Code:
12352100
PubChem Substance ID:
57653702
NACRES:
NA.22

Assay

≥97.0% (HPLC)

form

liquid

refractive index

n20/D 1.505-1.515

density

1.01 g/mL at 20 °C (lit.)

SMILES string

[Cl-].CCCCCCCC[n+]1ccn(C)c1

InChI

1S/C12H23N2.ClH/c1-3-4-5-6-7-8-9-14-11-10-13(2)12-14;/h10-12H,3-9H2,1-2H3;1H/q+1;/p-1

InChI key

OXFBEEDAZHXDHB-UHFFFAOYSA-M

Application

1-Methyl-3-octylimidazolium chloride ionic liquid ([MOIM]Cl) can be used as:      
  • A reaction medium for the hydrolysis of sucrose to form hydroxymethylfurfural in the presence of HCl and metal chloride catalyst.        
  • A structure-directing agent during the preparation of organized mesoporous alumina.

Other Notes

Lipophilic ionic liquid

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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DNA?gelatin complex coacervation, UCST and first-order phase transition of coacervate to anisotropic ion gel in 1-methyl-3-octylimidazolium chloride ionic liquid solutions
Rawat, Kamla, V. K. Aswal, and H. B. Bohidar
The Journal of Physical Chemistry B, 116.51, 14805-41816 (2012)
Solute?solvent interactions of glycine, l-alanine, and l-valine in aqueous 1-methyl-3-octylimidazolium chloride ionic liquid solutions in the temperature interval (288.15?308.15) K
Pal, Amalendu, et al.
Thermochimica Acta, 590, 127-137 (2014)
Z.M.A. Judeh et al.
Tetrahedron Letters, 43, 9381-9381 (2002)
Ionic liquids as modulators of the critical micelle concentration of sodium dodecyl sulfate
Beyaz, Ayse, Woon Su Oh, and V. Prakash Reddy
Colloids and Surfaces. B, Biointerfaces, 35.2, 119-124 (2004)
Anna S Dotsenko et al.
Bioresource technology, 250, 429-438 (2017-12-02)
The pretreatment of softwood and hardwood samples (spruce and hornbeam wood) with 1-butyl-3-methylimidazolium chloride ([Bmim]Cl) was undertaken for further simultaneous enzymatic saccharification of renewable non-food lignocellulosic biomass and microbial fermentation of obtained sugars to ethanol and fumaric acid. A multienzyme
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