2,2-Stilbenedisulfonic acid, 4,4-bis((4-amino-1-naphthyl)azo)-
Names
[ CAS No. ]:
5463-64-9
[ Name ]:
2,2-Stilbenedisulfonic acid, 4,4-bis((4-amino-1-naphthyl)azo)-
[Synonym ]:
2,2'-[(E)-1,2-Ethenediyl]bis{5-[(E)-(4-amino-1-naphthyl)diazenyl]benzenesulfonic acid}
4,4'-bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic acid
EINECS 226-754-2
2,2'-(E)-Ethene-1,2-diylbis{5-[(E)-(4-amino-1-naphthyl)diazenyl]benzenesulfonic acid}
Benzenesulfonic acid, 2,2'-[(E)-1,2-ethenediyl]bis[5-[(E)-2-(4-amino-1-naphthalenyl)diazenyl]-
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Melting Point ]:
>300ºC
[ Molecular Formula ]:
C34H26N6O6S2
[ Molecular Weight ]:
678.737
[ Exact Mass ]:
678.135498
[ PSA ]:
226.98000
[ LogP ]:
6.98
[ Index of Refraction ]:
1.728
[ Storage condition ]:
Hygroscopic, Refrigerator, Under Inert Atmosphere
MSDS
Safety Information
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
24/25