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• CAS 57-09-0 Hexadecyl trimethyl ammonium bromide

  Crystallise it from EtOH, EtOH/*benzene or from wet acetone after extracting twice with pet ether. Shake it with anhydrous diethyl ether, filter and dissolve it in a little hot MeOH. After cooling in the refrigerator, the precipitate is filtered off at room temperature and re-dissolved in MeOH. Anhydrous ether is added and, after warming to obtain a clear solution, it is cooled and the crystalline material is collected. [Dearden & Wooley J Phys Chem 91 2404 1987, Hakemi et al. J Am Chem Soc 91 120 1987, Beilstein 4 IV 819.]

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Product Introduction:

Product Name: Hexadecyl trimethyl ammonium bromide

Synonyms: N-CETYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE;N,N,N-TRIMETHYLTETRADECYLAMMONIUM BROMIDE;N-HEXADECYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE;N-HEXADECYLTRIMETHYLAMMONIUM BROMIDE;PALMITYLTRIMETHYLAMMONIUM BROMIDE;TIMTEC-BB SBB008910;TRIMETHYLHEXADECYL-AMMONIUM BROMIDE;1-Hexadecanaminium,N,N,N-trimethyl-,bromide

CAS: 57-09-0

MF: C19H42BrN

MW: 364.45

EINECS: 200-311-3

Product Categories: CETAB;Pharmaceutical raw materials;Ammonium Bromides (Quaternary);Biochemistry;Cationic Surfactants (for Biochemistry);Quaternary Ammonium Compounds;Surfactants (for Biochemistry);Organics;bc0001;57-09-0

form powder

color white