ChemNet > CAS > 531-91-9 N,N'-Diphenylbenzidine
531-91-9 N,N'-Diphenylbenzidine
| product Name |
N,N'-Diphenylbenzidine |
| Synonyms |
N,N-diphenylbenzidine (sym.); N,N-Diphenyl Diphenylamine; N,N'-diphenylbiphenyl-4,4'-diamine; N,N'-DIPHENYL BIPHENYLAMINE; N,N-Diphenylbenzidine; N,N'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine; N,N'-Diphenylbenzidine DPB |
| Molecular Formula |
C24H20N2 |
| Molecular Weight |
336.429 |
| InChI |
InChI=1/C24H20N2/c1-3-7-21(8-4-1)25-23-15-11-19(12-16-23)20-13-17-24(18-14-20)26-22-9-5-2-6-10-22/h1-18,25-26H |
| CAS Registry Number |
531-91-9 |
| EINECS |
208-521-7 |
| Molecular Structure |
|
| Density |
1.173g/cm3 |
| Melting point |
246-250℃ |
| Boiling point |
535°C at 760 mmHg |
| Refractive index |
1.689 |
| Flash point |
342°C |
| Vapour Pressur |
1.6E-11mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
S22:;
S24/25:;
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