4,5-Dihydroxy-3-[(4-nitro-2-phosphonophenyl)azo]-2,7-naphthalenedisulfonic acid

Names

[ Name ]:
4,5-Dihydroxy-3-[(4-nitro-2-phosphonophenyl)azo]-2,7-naphthalenedisulfonic acid

[Synonym ]:
(3Z)-5-Hydroxy-3-[(4-nitro-2-phosphonophenyl)hydrazono]-4-oxo-3,4-dihydro-2,7-naphthalenedisulfonic acid
2,7-Naphthalenedisulfonic acid, 3,4-dihydro-5-hydroxy-3-[2-(4-nitro-2-phosphonophenyl)hydrazinylidene]-4-oxo-, (3Z)-

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Molecular Formula ]:
C₁₆H₁₂N₃O₁₃PS₂

[ Molecular Weight ]:
549.383

[ Exact Mass ]:
548.954895

[ LogP ]:
-1.61

[ Index of Refraction ]:
1.811