Description
| CAS | 121-92-6 |
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.12 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | Yellow crystalline |
| pH Value | 3 | Melting Point/ Freezing Point [°C] | 139 – 141 °C |
| Auto-Ignition Temperature [°C] | 490 °C | Flash Point [°C] | 190 °C |
| Vapour Density | 5.76 | Density [g/cm3] | 1.49 |
| Solubility in Water [% weight] | 3 g/l at 25 °C | Partition Coefficient Log POW Octanol / Water at 20°C | 1.82 |
| Specifications | |||
| Appearance | Yellow crystalline powder | Assay | Min 98% |
| Melting Range | 139 – 142°C | ||
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |
| Safety Information & Hazard Symbols | |
| Symbol | GHS07 |
| Signal Word | Warning |
| Hazard Statement | H302-H315-H319-H335-H412 |
| Precaution Statement | P261-P273-P305 + P351 + P338 |















