NILE 
CHEMICALS
IMIDAZOLE
| 
         SPECIFICATION  | 
    |
| ( Glyoxaline ) | |
| C3H4N2 M.W. 68.08 | |
| Minimum assay ( HCIO4 titration ) | 99.5% | 
| Identify IR Spectrum | passes test | 
| pH ( 5% ) | 9.5 - 10.5 | 
| Melting point | 87 - 89OC | 
| Iron ( Fe ) | max. 0.0005% | 
| TLC test | passes test | 
| Sulphated ash | 0.1% | 
| Water | 0.5% | 
PRODUCT LIST                                     
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