3-[(4-Chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-6-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid
Names
[ CAS No. ]:
81138-76-3
[ Name ]:
3-[(4-Chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-6-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid
[Synonym ]:
3-[(E)-(4-Chloro-2-phosphonophenyl)diazenyl]-4,5-dihydroxy-6-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
2,7-Naphthalenedisulfonic acid, 3-[(E)-2-(4-chloro-2-phosphonophenyl)diazenyl]-4,5-dihydroxy-6-[(E)-2-(4-nitrophenyl)diazenyl]-
Chemical & Physical Properties
[ Density]:
2.0±0.1 g/cm3
[ Molecular Formula ]:
C22H15ClN5O13PS2
[ Molecular Weight ]:
687.937
[ Exact Mass ]:
686.953369
[ LogP ]:
-1.38
[ Index of Refraction ]:
1.801