1-Octyl-3-methylimidazolium bromide CAS 61545-99-1

Description

1-Octyl-3-methylimidazolium bromide, identified by CAS number 61545-99-1 and often abbreviated as [OMIM]Br, is an imidazolium-based ionic liquid. It consists of an organic cation (1-octyl-3-methylimidazolium) and a bromide anion. This compound is notable for its properties as a surfactant and its potential applications stemming from its ionic nature and the presence of a long alkyl chain, which imparts amphiphilic characteristics. As a supplier, we offer high-quality 1-Octyl-3-methylimidazolium bromide suitable for various research and development applications.

Properties

Property	Value
CAS Number	$61545-99-1$
Molecular Formula	C12​H23​BrN2​
Molecular Weight	$275.23\text{ g/mol}$
Appearance	Can vary; often described as a liquid or low-melting solid
Form	Liquid or Solid (depending on temperature/purity)
Purity	Available in various purity grades (e.g., >98.0%)
Key Characteristics	Ionic liquid, Potentially hygroscopic, Surfactant properties
IUPAC Name	$1$-methyl-$3$-octylimidazol-$1$-ium;bromide
Storage	Often recommended storage at room temperature, possibly under inert gas, protect from moisture

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