| Melting point | 246-248 °C(lit.) |
| Boiling point | 462.9°C (rough estimate) |
| density | 1.1750 (rough estimate) |
| vapor density | 11.6 (vs air) |
| refractive index | 1.7620 (estimate) |
| Fp | >110°C |
| storage temp. | Store below +30°C. |
| pka | 1.31±0.40(Predicted) |
| form | Fine Crystalline Powder |
| color | Gray to brownish |
| Water Solubility | Insoluble in water. |
| Sensitive | Light Sensitive |
| Merck | 14,3319 |
| BRN | 2220993 |
| InChIKey | FDRNXKXKFNHNCA-UHFFFAOYSA-N |
| CAS DataBase Reference | 531-91-9(CAS DataBase Reference) |
| NIST Chemistry Reference | [1,1'-Biphenyl]-4,4'-diamine, n,n'-diphenyl-(531-91-9) |
| EPA Substance Registry System | [1,1'-Biphenyl]-4,4'-diamine, N,N'-diphenyl- (531-91-9) |
China
