Description
| CAS | 99-61-6 |
| Molecular Formula | C7H5NO3 |
| Molecular Weight | 151.10 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | Yellow crystalline |
| Melting Point/ Freezing Point [°C] | 55 – 58 °C | Vapour Density | 5.21 |
| Solubility in Water [% weight] | Insoluble in water | ||
| Specifications | |||
| Appearance | Yellow crystalline needles/powder | Assay (Gc Area %) | Min 98% |
| Solubility in Water at 20°C | Insoluble | Melting Range | 54 – 57°C |
| Identity (Ir) | Conforms | ||
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |
| Safety Information & Hazard Symbols | |
| Symbol | GHS07 |
| Signal Word | Warning |
| Hazard Statement | H315-H319-H335 |
| Precaution Statement | P261-P305 + P351 + P338 |















