(7Z)-7-[(2-methoxy-5-methyl-phenyl)hydrazinylidene]-8-oxo-naphthalene-1,6-disulfonic acid

Names

[ Name ]:
(7Z)-7-[(2-methoxy-5-methyl-phenyl)hydrazinylidene]-8-oxo-naphthalene-1,6-disulfonic acid

[Synonym ]:
C.I. Acid Red 21
C.I. Acid Red 21,disodium salt
1,8-hydroxy-7-[(2-methoxy-5-methylphenyl)azo]-,disodium salt

[ Density]:
1.597g/cm3

[ Molecular Formula ]:
C₁₈H₁₆N₂NaO₈S₂+

[ Molecular Weight ]:
475.44800

[ Exact Mass ]:
475.02500

[ PSA ]:
179.68000

[ LogP ]:
5.93280

[ Index of Refraction ]:
1.68