1,3-Naphthalenedisulfonicacid,8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-,sodium salt (1:2)
Names
[ CAS No. ]:
3530-19-6
[ Name ]:
1,3-Naphthalenedisulfonicacid,8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-,sodium salt (1:2)
[Synonym ]:
Diamine Scarlet B
Chloramine Red B
directscarlet
Diamine Scarlet BA-CF
PONTAMINE SCARLET B
Direct Fast Scarlet B
Direct Red 37
c.i.directred37
AMIDINE SCARLET B
EINECS 222-560-7
Chemical & Physical Properties
[ Density]:
1.47 g/cm3
[ Molecular Formula ]:
C30H22N4Na2O8S2
[ Molecular Weight ]:
676.62700
[ Exact Mass ]:
676.06700
[ PSA ]:
210.06000
[ LogP ]:
9.41170
[ Index of Refraction ]:
1.688