NILE
CHEMICALS
3, 5- DINITROSALICYLIC ACID
| SPECIFICATION | |
| C7H4N2O7 M.W. 228.12 | |
| Min. assay | 97% |
| Melting point | 171 - 174OC |
| Max. Limits of Impurities : | 198 - 200OC |
| Moisture ( H2O ) | 7% |
| Sulphated ash | 0.1% |
| Sulphate ( SO4 ) | 0.04% |
| Iron ( Fe ) | 0.005% |
| ( Reagent for obtaining molar reducing | |
| value for maltodextrines and for the | |
| colorimetric determination of amylase ) | |
PRODUCT LIST
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