| Molecular Formula | C6H6N2 |
| Molar Mass | 106.13 |
| Density | 0.976g/mLat 25°C(lit.) |
| Melting Point | −9.6°C(lit.) |
| Boling Point | 254°C(lit.) |
| Flash Point | >230°F |
| Vapor Presure | 0.00439mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.456(lit.) |
| MDL | MFCD00001869 |
| Use | Used as an intermediate in organic synthesis, is an important raw material for pharmaceutical and other fine chemical products |
| Hazard Symbols | Xn - Harmful![]() |
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | 36 - Wear suitable protective clothing. |
| UN IDs | UN 3276 6.1/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 6.1 |
| Packing Group | III |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | as an intermediate in organic synthesis, it is an important raw material for pharmaceutical and other fine chemical products |
| category | toxic substances |
| flammability hazard characteristics | open flame, high heat, strong oxidant combustible; high heat emits toxic chloride and fluoride gas |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food additives |
| fire extinguishing agent | mist water, foam, carbon dioxide, sand |
| occupational standard | TWA 2.5 mg (fluorine)/m3 |