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N-CETYL-N,N,N TRIMETHYL AMMONIUM BROMIDE AR
Precipitant for nucleic acid and Muco-polysaccharrides.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC3832 | AR | 99% | 57-09-0 | C19H42BrN | 364.46 | 2923.9 | 60 Months |
Packings
| 100 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH value | 5 - 7 |
| Melting point/ Freezing point [°C] | 248 - 251 °C |
| Flash point [°C] | 244 °C |
| Solubility in water [% weight] | 36.4 g/l at 20 °C - completely soluble |
| Partition coefficient Log Pow octanol / water at 20°C | 3.18 |
Specifications
| Appearance | White powder |
| Assay | Min 99% |
| Heavy metal (as Pb) | Max 0.001% |
| Iron (Fe) | Max 0.001% |
| Sulphated ash | Max 0.1% |
| Loss on drying | Max 1.0% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05, GHS07, GHS09 |
| Signal Word | Danger |
| UN No. | 3077 |
| IMCO Class No. | 9 |
| Packing Group | III |
| Hazardous Statement | H302-H315-H318-H335-H400 |
| Precaution Statement | P261-P273-P280-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 20-Dec-2013
Certificate of Analysis (COA's)
To download COA please enter the batch number below