Epsilon Blue
Names
[ CAS No. ]:
84540-31-8
[ Name ]:
Epsilon Blue
[Synonym ]:
8-Hydroxy-7-[(4-nitrophenyl)azo]-1,6-naphthalenedisulfonic acid disodium salt
disodium 8-hydroxy-7-[(4-nitrophenyl)azo]naphthalene-1,6-disulphonate
Chemical & Physical Properties
[ Density]:
1.802g/cm3
[ Molecular Formula ]:
C16H11N3NaO9S2+
[ Molecular Weight ]:
476.39300
[ Exact Mass ]:
475.98300
[ PSA ]:
216.27000
[ LogP ]:
6.04720
[ Index of Refraction ]:
1.749