140-72-7CCCCCCCCCCCCCCCC[n+]1ccccc1.[Br-]DVBJBNKEBPCGSY-UHFFFAOYSA-MSee also: Cetylpyridinium Bromide (preferred).
140-72-7化学的特性white to cream coloured powder
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
用途殺菌剤、染色助剤、繊維柔軟剤。
説明1-Hexadecylpyridinium bromide is a cationic surfactant capable of bactericidal activity and has been used for ion exchange. As a bactericidal agent, it reduces the surface tension between pathogenic membranes and their environments. This interaction disrupts membrane integrity and osmoregulation, leading to cell lysis. It has also been shown to quickly and efficiently remove metal ions from solutions. The compound removes cations from the solution through a cation/surfactant complex, which precipitates from an aqueous phase into an organic phase and can subsequently be extracted. It is an effective ion exchange agent for extracting DNA and proteins.
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定義ChEBI: A pyridinium salt that has N-hexadecylpyridinium as the cation and bromide as the anion.