Description
| CAS | 975-17-7 |
| Molecular Formula | C19H12O5 |
| Molecular Weight | 320.30 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | Orange powder |
| Odour | Odorless | Melting Point/ Freezing Point [°C] | > 300 °C |
| Specifications | |||
| Appearance | Orange to orange-brown powder | Assay | Min 98.5% |
| Absorption Maxima | About 546 nm | Sulphated Ash | Max 0.1% |
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |















