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| Product Code | TC555U |
|---|---|
| Molecular weight | 364.45 |
| Molecular formula | C19H42BrN |
| CAS No. | 57-09-0 |
| Appearance | White to creamy white voluminous free flowing powder |
|---|---|
| Solubility | Freely soluble in water and in alcohol, Practically insoluble in ether |
| Identification A (UV) | <= 0.05 (at 260 - 280 nm) |
| Identification B | A sample solution shows a more intense greenish-blue colour than the blank |
| Identification C | The solution froths copiously when shaken |
| Identification D (TLC) | The principal spot of the sample solution is similar in position, colour, and size to that of the standard solution |
| Identification E (Bromide) | A solution of it meets the requirements |
| Appearance of solution | Solution is clear and colourless. |
| Acidity or alkalinity | <= 0.1 mL |
| Residue on ignition | <= 0.50% |
| Limit of amines & amine salt | <= 2.0 mL |
| Loss on drying | <= 2.00% |
| Assay (KIO3 Titration on dry basis) | 96.00-101.00% |
| Microbial Enumeration Test (TAMC) | <= 100 CFU/g |
| Microbial Enumeration Test (TYMC) | <= 10 CFU/g |
| Store below | 30°C |
|---|---|
| Shelf life | 48 months |
| Use before expiry date | given on the product label. |
| Product Name | Cetyl trimethyl ammonium bromide |
|---|---|
| SKU | TC555U |
| CAS No | 57-09-0 |
| EC No. | 200-311-3 |
| Molecular formula | C₁₉H₄₂Br N |