Cetyl Trimethyl Ammonium Bromide
Product Description
| Product | Cetyl Trimethyl Ammonium Bromide |
| CAS | 57-09-0 |
| Formula | C16H33 (CH3)3 NBr |
| Synonym | CTAB, 1-Hexadecanaminium, N,N,N-trimethyl-, bromide (1:1), 1-Hexadecanaminium, N,N,N-trimethyl-, bromide |
Typical Product Specifications
| Practically Insoluble | in ether, benzene |
| Sparingly Soluble | in acetone |
| Specific gravity | 0.6 min, 0.9 max |
| Heavy Metals | 0 min, 0.200% max |
| Appearance | White powder. |
| Free Amines | 0 min, less than 0.3% max |
| Assay | 99% min |
| Water Content | o min, 0.500% max |
| Melting Point | 230 c (dec.) |
| Molecular weight | 364.46 |
| Solubility | oxygenated solvs., alcohol, chloroform |
| Chemical Structure |  |
| Notes | Use: ANTIMICROBIAL, ANTISTATIC, EMULSIFYING, PRESERVATIVE, SURFACTANT |
| Class | Nucleating Agents and Quaternary Compounds |
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