Procarbazone sodium
- Product NameProcarbazone sodium
- CAS181274-15-7
- CBNumberCB0717595
- MFC15H17N4NaO7S
- MW420.37
- MDL NumberMFCD04112619
- MOL File181274-15-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 230-240° (dec) |
| storage temp. | 0-6°C |
| solubility | Solubilities in organic solvents (g/l at 20 °C) Dimethylsulfoxide: 190 Poly(ethylene glycol): 5.2 Acetonitrile: 0.9 2‐Propanol: <0.1 Xylene: <0.1 |
| pka | The free acid produced by protonation under acidic conditions has a pKa of 2.1 (at 20 °C) |
| Water Solubility | Solubility in water (at 20 °C) : Unbuffered water and buffered between pH 7 and 9: 42 g/l. Solubility is not influenced by pH in the range pH 7-9. Solubility at pH 4.5: 2.9 g/l |
| Stability | Hygroscopic |
| CAS DataBase Reference | 181274-15-7 |
| FDA UNII | B7Z8Z1D27B |
| EPA Substance Registry System | Propoxycarbazone-sodium (181274-15-7) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P391-P501 |
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 2 |
| Hazardous Substances Data | 181274-15-7(Hazardous Substances Data) |
| Toxicity | LD50 in rats (mg/kg): >5000 orally; >5000 dermally; LC50 in rats (mg/m3): >5030 in air by inhalation; LC50 (96 hr) in bluegill sunfish, rainbow trout (mg/l): >94.7; >77.6 (Feucht) |