CASR |
: | 148-24-3 |
Molecular Formula |
: | C9H7NO |
Molecular Weight |
: | 145.16 |
| Specifications | |
|---|---|
| Appearance: | White to faint yellow and faint beige to beige and faint brown to light brown powder or crystals or crystalline chunks or granules or flakes. |
| Solubility: | 10% in dil. acetic acid gives yellow coloured clear solution. |
| Assay (bromometric): | 99-101% |
| Melting point: | 72.5°-76°C |
| Sulphated ash: | 0.1%max |
| Chloride(Cl): | 0.01%max |
| Sulphate(SO4): | 0.02%max |
