NILE CHEMICALS
NILE CHEMICALS
CHROMOTROPE 2 R
| CAS NO | 4197-07-3 | |
| TESTS | RESULTS | (Limit/STD) |
| Appearance | Brownish Red Powder | |
| Solubility 0.1% (Methanol) | Clear Red Solution | (Passes test) |
| Absorptivity 1%/1cm, | ||
| at l max. 511.0 nm | 588 | |
| Loss on drying (1hr) 110OC | 2.23% | (< 5 %) |