| CAS No. | 581-43-1 |
| Molecular Formula | C10H8O2 |
| Molecular weight | 160.17 |
| Structure | ![]() |
| EINECS | 209-465-6 |
| Appearance | Grey white powder |
| Purity | ≥99% |
| Moisture | ≤0.5% |
| Melting Point | ≥215°C |
| Uses | used as dye and pharmaceutical intermediate |
| Packing | 25kg fibre drum lined with plastic bags |