| Identification | ||
| Name | Hexadecyl trimethyl ammonium bromide | |
| Synonyms | Hexadecyltrimethylammonium bromide; Cetyltrimethylammonium bromide; Cetrimonium bromide; CTABr; Palmityl trimethyl ammonium bromide | |
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| Molecular Structure |
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| Molecular Formula | C19H42BrN | |
| Molecular Weight | 364.45 | |
| CAS Registry Number | 57-09-0 | |
| EINECS | 200-311-3 | |
| Properties | ||
| Melting point | 248-250 ºC | |
| Water solubility | 13 g/L (20 ºC) | |