2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Names
[ CAS No. ]:
5850-63-5
[ Name ]:
2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
[Synonym ]:
Chromotropr 10B
C.I.Acid Violet 13
CHROMOTROPE 10B
Chemical & Physical Properties
[ Density]:
1.69g/cm3
[ Molecular Formula ]:
C20H12N2Na2O8S2
[ Molecular Weight ]:
518.42700
[ Exact Mass ]:
517.98300
[ PSA ]:
196.34000
[ LogP ]:
5.78940
[ Index of Refraction ]:
1.747