2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one

Suppliers

Names

[ Name ]:
2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one

[Synonym ]:
1-phenyl-3-methyl-4-(2-hydroxy-5-nitrophenylazo)pyrazol-5-one
3-Methyl-1-phenyl-4-(4-nitro-o-phenolazo)-5-pyrazolon
4-(2-Hydroxy-5-nitrophenylazo)-3-methyl-1-phenyl-2-pyrazolin-5-one
5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-5-nitro-phenyl)-hydrazone]
Einecs 238-909-1

Chemical & Physical Properties

[ Density]:
1.48g/cm3

[ Boiling Point ]:
516.7ºC at 760mmHg

[ Molecular Formula ]:
C₁₆H₁₃N₅O₄

[ Molecular Weight ]:
339.30600

[ Flash Point ]:
266.3ºC

[ Exact Mass ]:
339.09700

[ PSA ]:
123.44000

[ LogP ]:
3.19920

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.706

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%