4-[(p-Hydroxyphenylamino)methylene]-1,2-diphenyl-3,5-pyrazolidinedione
Names
[ CAS No. ]:
24665-77-8
[ Name ]:
4-[(p-Hydroxyphenylamino)methylene]-1,2-diphenyl-3,5-pyrazolidinedione
[Synonym ]:
1,2-Diphenyl-4-(p-hydroxyanilinomethylene)-3,5-pyrazolidinedione
3,5-Pyrazolidinedione,1,2-diphenyl-4-(p-hydroxyanilinomethylene)
Chemical & Physical Properties
[ Density]:
1.455g/cm3
[ Boiling Point ]:
533.7ºC at 760mmHg
[ Molecular Formula ]:
C22H17N3O3
[ Molecular Weight ]:
371.38900
[ Flash Point ]:
276.6ºC
[ Exact Mass ]:
371.12700
[ PSA ]:
72.88000
[ LogP ]:
3.88600
[ Vapour Pressure ]:
5.25E-12mmHg at 25°C
[ Index of Refraction ]:
1.783
Safety Information
[ HS Code ]:
2933990090
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%