| Molecular Formula | C6H4ClNO |
| Molar Mass | 141.56 |
| Density | 1.332 |
| Melting Point | 32-34° |
| Boling Point | 206℃ |
| Flash Point | 79℃ |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.24mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Pale Yellow Low-Melting |
| pKa | 1.78±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Stability | Air Sensitive |
| Refractive Index | 1.592 |
| Risk Codes | 43 - May cause sensitization by skin contact |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| Hazard Class | IRRITANT |