ethyl 4-hydroxy-1-phenyl-5-(phenylazo)-1H-pyrazole-3-carboxylate
Suppliers
Names
[ CAS No. ]:
15096-02-3
[ Name ]:
ethyl 4-hydroxy-1-phenyl-5-(phenylazo)-1H-pyrazole-3-carboxylate
[Synonym ]:
3-Carbethoxy-1-phenyl-5-phenylazo-4-pyrazolon
4-hydroxy-1-phenyl-5-phenylazo-1H-pyrazole-3-carboxylic acid ethyl ester
EINECS 239-146-7
1-Phenyl-3-carbethoxy-5-phenylazo-4-pyrazolon
Chemical & Physical Properties
[ Density]:
1.28g/cm3
[ Boiling Point ]:
459.3ºC at 760mmHg
[ Molecular Formula ]:
C18H16N4O3
[ Molecular Weight ]:
336.34500
[ Flash Point ]:
231.6ºC
[ Exact Mass ]:
336.12200
[ PSA ]:
83.36000
[ LogP ]:
1.99400
[ Vapour Pressure ]:
0mmHg at 25°C
[ Index of Refraction ]:
1.636
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%