PRODUCT Properties
| Melting point: | 155°C |
| Boiling point: | 181°C (rough estimate) |
| Density | 1.2302 (rough estimate) |
| refractive index | 1.5700 (estimate) |
| solubility | slightly sol. in Ethanol |
| form | powder to crystal |
| pka | 8.04±0.70(Predicted) |
| color | White to Gray to Brown |
| CAS DataBase Reference | 622-03-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,5-Diphenyl-3-thiocarbohydrazide(622-03-7) |
| EPA Substance Registry System | Carbonothioic dihydrazide, 2,2'-diphenyl- (622-03-7) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501 |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 22-36/37/39 |
| RTECS | FF2800000 |
| HS Code | 2930.90.2900 |
