1,1-Diphenylhydrazine
1,1-DIPHENYLHYDRAZINE
CAS: 530-50-7
Molecular Formula: C12H12N2
1,1-Diphenylhydrazine - Names and Identifiers
1,1-Diphenylhydrazine - Physico-chemical Properties
| Molecular Formula | C12H12N2 |
| Molar Mass | 184.24 |
| Density | 1,12 g/cm3 |
| Melting Point | 50.5°C |
| Boling Point | 308.2°C (rough estimate) |
| Appearance | powder to lump to clear liquid |
| Color | White or Colorles to Yellow to Orange |
| Merck | 14,3325 |
| pKa | 3.34±0.10(Predicted) |
| Refractive Index | 1.6266 (estimate) |
1,1-Diphenylhydrazine - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | 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. |
| RTECS | MV3450000 |
1,1-Diphenylhydrazine - References
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | toxic substances |
| flammability hazard characteristics | open flame flammable; High thermal decomposition of toxic nitrogen oxide smoke; working with oxidants |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; With oxidant, food additives, separate storage of acids |
| fire extinguishing agent | foam, water mist, carbon dioxide, sand |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
