1-Naphthalenesulfonicacid, 5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
Names
[ CAS No. ]:
5850-93-1
[ Name ]:
1-Naphthalenesulfonicacid, 5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
[Synonym ]:
Red AR
Acid Red 141
C.I.Acid Red 141
Chemical & Physical Properties
[ Density]:
1.42g/cm3
[ Molecular Formula ]:
C20H13N2NaO4S
[ Molecular Weight ]:
400.38300
[ Exact Mass ]:
400.04900
[ PSA ]:
110.53000
[ LogP ]:
6.09890