Chemical Properties
| Melting point | 113 °C |
| Boiling point | 184 °C |
| Density | 4.98 |
| vapor density | 8.8 (vs air) |
| vapor pressure | 0.3 mm Hg @ 20°C |
| solubility | Very slightly soluble in water; freely soluble in carbon disulfide, in chloroform, in carbon tetrachloride, and in ether; soluble in alcohol and in solutions of iodides; sparingly soluble in glycerin. |
| form | Solid |
| color | Bluish-black crystals |
| Odor | Pungent odor |
| PH Range | 5.4 |
| Water Solubility | 0.03 g/100 g water @ 20°C |
Safety
| Symbol(GHS) |
  
|
| Signal word | Danger |
| Hazard statements | H302+H312+H332-H315-H319-H335-H372-H400 |
| Precautionary statements | P273-P280-P301+P312-P302+P352+P312-P304+P340+P312-P314 |
| Risk Statements | 20/21-34-43 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | 3495 |
| HazardClass | 8 |
| PackingGroup | III |