| Appearance and Shape (20°C) | Solid | 
|---|---|
| CAS RN | 1527-89-5 | 
| MDL number | MFCD00001801 | 
| Molecular weight | 133.15 | 
| Molecular Formula | C8H7NO | 
| Product code | ICTM1291 | 
| PubChem Substance ID | 87573248 | 
| Purity/Analytical Methods | >95.0%(GC) | 
| Reaxys-RN | 1932666 | 
| Appearance | White or Colorles to Yellow to Orange powder to lump to clear liquid | 
|---|---|
| Purity(GC) | min. 95.0 % | 
| Boiling point | 140 °C/34 mmHg | 
|---|---|
| Refractive index | 1.54 | 
| Pictograms | 
                                                                                             
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|---|---|
| Hazard statement | H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled H315 : Causes skin irritation H319 : Causes serious eye irritation. | 
| Precautionary Statements | P261 : Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. | 
| Signal word | Danger | 
| Packaging category | III | 
|---|---|
| UN number | UN3439 |