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Merck
CN

41382

1-Allyl-3-methylimidazolium bromide

≥97.0%

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About This Item

Empirical Formula (Hill Notation):
C7H11BrN2
CAS Number:
Molecular Weight:
203.08
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥97.0%
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Quality Level

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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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



Global Trade Item Number

SKUGTIN
41382-5G04061832082141