Skip to Content
MilliporeSigma
All Photos(1)

Documents

41382

Sigma-Aldrich

1-Allyl-3-methylimidazolium bromide

≥97.0%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C7H11BrN2
CAS Number:
Molecular Weight:
203.08
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

≥97.0%

impurities

≤1.0% water

refractive index

n20/D 1.578

SMILES string

[Br-].C[n+]1ccn(CC=C)c1

InChI

1S/C7H11N2.BrH/c1-3-4-9-6-5-8(2)7-9;/h3,5-7H,1,4H2,2H3;1H/q+1;/p-1

InChI key

KLFDZFIZKMEUGI-UHFFFAOYSA-M

Application

1-Allyl-3-methylimidazolium bromide can be used to prepare:
  • A weak gel of chitin.
  • Composite gels of chitin/cellulose.
  • Methylimidazolium based ionic liquids with varying anions as electrolytes in graphene nanosheet-based supercapacitors.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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’.

Already Own This Product?

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

Visit the Document Library

1-Allyl-3-methylimidazolium-based ionic liquids employed as suitable electrolytes for high energy density supercapacitors based on graphene nanosheets electrodes
Zarrougui R, et al.
Journal of Molecular Liquids, 249, 795-804 (2018)
Preparation of chitin/cellulose composite gels and films with ionic liquids
Takegawa A, et al.
Carbohydrate Polymers, 79(1), 85-90 (2010)
Kamalesh Prasad et al.
International journal of biological macromolecules, 45(3), 221-225 (2009-05-27)
This paper reports the formation of weak gel of chitin with an ionic liquid, 1-allyl-3-methylimidazolium bromide (IL). When a mixture of 5% (w/w) chitin with IL was heated at 100 degrees C for 48h, the clear liquid was obtained. The
Zhi Wang et al.
Dalton transactions (Cambridge, England : 2003), 48(18), 6198-6204 (2019-04-13)
A series of hypergolic ionic liquids (HILs) based on the cyano (1H-1,2,3-triazole-1-yl) dihydroborate anion were synthesized by introducing the {BH2-CN} moiety into the 1,2,3-triazole anion. This introduction allowed us to improve the self-ignition property and decrease the viscosity of ionic

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