1.English name: Hexahydropyridazin ; 2. CAS: 505-19-1; 3.Purity: 98% 4. Ready goods 5. good ... -1/h5-6H,1-4H2 CAS Registry Number 505-19-1 Molecular Structure 505-19-1 Hexahydropyridazin Density 0.874g/cm3 Boiling ... at >120 ° C. Vapour Pressure: 0.097 mPa. Stability: 40mg/l at 25° C, miscible with ethanol, acetone, xylene, soluble in ...