7-amino-4-hydroxy-8-[(3-sulphophenyl)azo]naphthalene-2-sulphonic acid
Names
[ CAS No. ]:
67906-61-0
[ Name ]:
7-amino-4-hydroxy-8-[(3-sulphophenyl)azo]naphthalene-2-sulphonic acid
[Synonym ]:
(8Z)-7-Amino-4-oxo-8-[(3-sulfophenyl)hydrazono]-4,8-dihydro-2-naphthalenesulfonic acid
2-Naphthalenesulfonic acid, 7-amino-4,8-dihydro-4-oxo-8-[2-(3-sulfophenyl)hydrazinylidene]-, (8Z)-
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Molecular Formula ]:
C16H13N3O7S2
[ Molecular Weight ]:
423.420
[ Exact Mass ]:
423.019501
[ LogP ]:
-1.24
[ Index of Refraction ]:
1.747