| CAS RN | 623-03-0 |
| Purity / Analysis Method | >99.0%(GC) |
| Molecular Formula / Molecular Weight | C7H4ClN = 137.57 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Appearance | White to Almost white powder to crystal |
| Melting point | 91.0 to 94.0 °C |
