Description
N-Ethylpyridinium bromide, also widely known as 1-Ethylpyridinium bromide, is a pyridinium-based ionic liquid with the CAS number 1906-79-2. This organic salt consists of an N-ethylpyridinium cation (where an ethyl group is attached to the nitrogen atom of a pyridine ring) and a bromide anion. It typically presents as a white to off-white or pale cream crystalline solid or powder. N-Ethylpyridinium bromide is characterized by its solubility in polar solvents like water and its hygroscopic nature, meaning it readily absorbs moisture from the atmosphere. These properties, along with its ionic conductivity and stability, make it a valuable compound in various chemical research and industrial applications.
Properties
Property Value CAS Number 1906-79-2 Molecular Formula Molecular Weight Appearance White to off-white or pale cream crystalline solid/powder Melting Point Approximately 117-122 °C Solubility Soluble in water (forms an almost transparent solution) Density Refractive Index Sensitivity Hygroscopic Storage Temperature Room Temperature (Recommended in a cool, dark place, <15°C), sealed in dry conditions, store under inert gas Synonyms 1-Ethylpyridinium bromide, [EPY]Br, Pyridine ethobromide Contact Us Now!
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