Description
CAS No. 73-24-5
HSN Code : 29349900
IMDG Identification : UN No.:2811 , IMCO Class No.:6.1 , Packing Group:III
Molecular Formula : C5H5N5
Molecular Weight : 135.13
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| Appearance (Colour) | White to off-white |
| Appearance (Form) | Crystalline powder |
| Solubility (Turbidity) 1% solution in 0.1N HCl | Clear |
| Solubility (Colour) 1% solution in 0.1N HCl | Colourless to pale yellow |
| Assay (UV) | min.98% |
| Loss on drying | max. 0.1% |
| Sulphated Ash | max. 0.1% |
| Heavy Metals (Pb) | max. 0.001% |
| Spectral Ratio (A250nm/A260nm) | 0.72-0.80 |
| Spectral Ratio (A280nm/A260nm) | 0.34-0.42 |
| Spectral Ratio (A290nm/A260nm) | 0.01-0.05 |
