Description
CAS No. 66-22-8
HSN Code : 29349900
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C4H4N2O2
Molecular Weight : 112.09
Storage : 2 to 8°C (Refrigerate)
Shelf Life : 60 Months
Specifications
| Appearance (Colour) | White |
| Appearance (Form) | Crystalline powder |
| Assay (UV) | min. 99% |
| Loss on drying | max. 0.5% |
| Sulphated Ash | max. 0.1% |
| Heavy Metals (Pb) | max. 0.001% |
| Spectral Ratio (A250nm/A260nm) | 0.81 – 0.85 |
| Spectral Ratio (A280nm/A260nm) | 0.18 – 0.22 |
| Spectral Ratio (A290nm/A260nm) | max. 0.02 |
