2,4-dihydro-2-(3-hydroxyphenyl)-5-methyl-4-[[4-(phenylazo)phenyl]azo]-3H-pyrazol-3-one
Names
[ CAS No. ]:
21519-06-2
[ Name ]:
2,4-dihydro-2-(3-hydroxyphenyl)-5-methyl-4-[[4-(phenylazo)phenyl]azo]-3H-pyrazol-3-one
[Synonym ]:
einecs 244-416-2
Chemical & Physical Properties
[ Density]:
1.32g/cm3
[ Boiling Point ]:
651.7ºC at 760 mmHg
[ Molecular Formula ]:
C22H18N6O2
[ Molecular Weight ]:
398.41700
[ Flash Point ]:
348ºC
[ Exact Mass ]:
398.14900
[ PSA ]:
102.34000
[ LogP ]:
5.18320
[ Vapour Pressure ]:
1.38E-17mmHg at 25°C
[ Index of Refraction ]:
1.687