5-amino-4-(2-phenylhydrazinyl)pyrazol-3-one

Names

[ CAS No. ]:
6627-93-6

[ Name ]:
5-amino-4-(2-phenylhydrazinyl)pyrazol-3-one

[Synonym ]:
3-amino-5-hydroxy-4-phenylazopyrazole

Chemical & Physical Properties

[ Density]:
1.52g/cm3

[ Boiling Point ]:
238.5ºC at 760 mmHg

[ Molecular Formula ]:
C₉H₉N₅O

[ Molecular Weight ]:
203.20100

[ Flash Point ]:
98.1ºC

[ Exact Mass ]:
203.08100

[ PSA ]:
99.65000

[ LogP ]:
2.69410

[ Index of Refraction ]:
1.742

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2933199090

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%