(6Z)-4-amino-3-[[4-[[4-[(2Z)-2-(4-amino-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]benzoyl]amino]phenyl]diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid
Names
[ CAS No. ]:
116897-98-4
[ Name ]:
(6Z)-4-amino-3-[[4-[[4-[(2Z)-2-(4-amino-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]benzoyl]amino]phenyl]diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid
[Synonym ]:
Direct Black GB NB
Chemical & Physical Properties
[ Density]:
1.641g/cm3
[ Molecular Formula ]:
C35H27N9O9S2
[ Molecular Weight ]:
781.77400
[ Exact Mass ]:
781.13700
[ PSA ]:
317.77000
[ LogP ]:
8.79880
[ Index of Refraction ]:
1.768