15-Crown-4 [4-(2,4-Dinitrophenylazo)phenol]
Names
[ CAS No. ]:
81238-57-5
[ Name ]:
15-Crown-4 [4-(2,4-Dinitrophenylazo)phenol]
[Synonym ]:
16-[(2,4-dinitrophenyl)hydrazinylidene]-3,6,9,12-tetraoxabicyclo[12.3.1]octadeca-1(17),14-dien-18-one
3,6,9,12-Tetraoxabicyclo[12.3.1]octadeca-14,17-diene-16,18-dione, 16-[2-(2,4-dinitrophenyl)hydrazone]
16-[(2,4-Dinitrophenyl)hydrazono]-3,6,9,12-tetraoxabicyclo[12.3.1]octadeca-1(17),14-dien-18-one
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
669.3±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C20H22N4O9
[ Molecular Weight ]:
462.410
[ Flash Point ]:
358.6±34.3 °C
[ Exact Mass ]:
462.138672
[ PSA ]:
173.51000
[ LogP ]:
2.98
[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C
[ Index of Refraction ]:
1.629
MSDS
Safety Information
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%