potassium sodium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate
Names
[ CAS No. ]:
79069-96-8
[ Name ]:
potassium sodium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate
[Synonym ]:
2,2'-(1,2-Ethenediyl)bis{5-[2-(4-oxo-2,5-cyclohexadien-1-ylidene)hydrazino]benzenesulfonic acid}
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[2-(4-oxo-2,5-cyclohexadien-1-ylidene)hydrazinyl]-
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Molecular Formula ]:
C26H20N4O8S2
[ Molecular Weight ]:
580.589
[ Exact Mass ]:
580.072266
[ LogP ]:
1.09
[ Index of Refraction ]:
1.691