6-oxo-5-[(3-sulfophenyl)hydrazinylidene]naphthalene-2-sulfonic acid

Names

[ CAS No. ]:
23222-15-3

[ Name ]:
6-oxo-5-[(3-sulfophenyl)hydrazinylidene]naphthalene-2-sulfonic acid

[Synonym ]:
C.I.Food Orange 2
Certicol Orange Extra 23

[ Density]:
1.65g/cm3

[ Molecular Formula ]:
C₁₆H₁₂N₂O₇S₂

[ Molecular Weight ]:
408.40600

[ Exact Mass ]:
408.00900

[ PSA ]:
166.96000

[ LogP ]:
3.82670

[ Index of Refraction ]:
1.715