| Product Name | Hexadecyltrimethylammonium bromide |
| CAS No. | 57-09-0 |
| Synonyms | Cetyltrimethylammonium Bromide; CTAB; CTABr; Hexadecanaminium, N,N,N-trimethyl-, bromide; N-Hexadecyltrimethylammonium Bromide; HTAB; Cetyl Trimethyl Ammonium Bromide; N,N,N-trimethylhexadecan-1-aminium bromide; Hexadecyl Trimethyl Ammonium Bromide |
| InChI | InChI=1/C51H105N.BrH/c1-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49(4)52(50(5)47-44-41-38-35-32-29-26-23-20-17-14-11-8-2)51(6)48-45-42-39-36-33-30-27-24-21-18-15-12-9-3;/h49-51H,7-48H2,1-6H3;1H |
| Molecular Formula | C19H42N・Br |
| Molecular Weight | 364.45318 |
| Melting point | 248-250℃ |
| Water solubility | 13 g/L (20℃) |
| Hazard Symbols |  Xn:Harmful;  N:Dangerous for the environment; |
| Risk Codes | R22:; R36/37/38:; R50/53:; |
| Safety | S26:; S37/39:; S61:; |
57-09-0 hexadecyltrimethylammonium bromide
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