18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol]
Names
[ CAS No. ]:
81238-58-6
[ Name ]:
18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol]
[Synonym ]:
3,6,9,12,15-Pentaoxabicyclo[15.3.1]heneicosa-17,20-diene-19,21-dione, 19-[2-(2,4-dinitrophenyl)hydrazone]
19-[(2,4-dinitrophenyl)hydrazinylidene]-3,6,9,12,15-pentaoxabicyclo[15.3.1]henicosa-1(20),17-dien-21-one
19-[(2,4-Dinitrophenyl)hydrazono]-3,6,9,12,15-pentaoxabicyclo[15.3.1]henicosa-1(20),17-dien-21-one
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
705.2±70.0 °C at 760 mmHg
[ Molecular Formula ]:
C22H26N4O10
[ Molecular Weight ]:
506.463
[ Flash Point ]:
380.3±35.7 °C
[ Exact Mass ]:
506.164886
[ PSA ]:
182.74000
[ LogP ]:
2.84
[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C
[ Index of Refraction ]:
1.610