| Molecular Formula | C12H12ClN3 |
| Molar Mass | 233.7 |
| Melting Point | 227-228°C(lit.) |
| Color | Reddish-blue needles |
| Hazard Symbols | T - Toxic![]() |
| Risk Codes | R45 - May cause cancer R46 - May cause heritable genetic damage R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| WGK Germany | 3 |
| RTECS | BY8235000 |
| Toxicity | LD50 orl-rat: 1250 mg/kg MarJV# 29MAR77 |