 NILE CHEMICALS
 
NILE CHEMICALS
AZURE A
| PRODUCT | AZURE A | |
| CAS NO | 531 -53 -3 | |
| C.I no. 52005 | ||
| TESTS | RESULTS | (Limit/STD) | 
| Appearance | Dark Greenish Black Powder | (Passes test) | 
| Solubility 0.1% (dm water) | Clear blue solution | (Passes test) | 
| Absorptivity 1%/1cm, | ||
| at l max. 630.0 nm | 1472 | (> 1120) | 
| Loss on drying 110OC (1hr) | 4.80`% | 

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