NILE CHEMICALS
|
|
SUDAN IV |
SPECIFICATION SHEET |
| PRODUCT | SUDAN IV |
| CAS NO | 85 -83 -6 |
| TESTS | RESULTS |
| Appearance | Daerk Red Powder |
| Solubility in Toluene | Clear Red Solution |
| Absorptivity 1% 1cm, at | |
| l max. 519.0 nm | 859 |
| Dye Content by Spectro | 97% |
| Loss on drying at 110OC(1hr) | 0.80 % |