tetrapotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate
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Names
[ CAS No. ]:
94134-52-8
[ Name ]:
tetrapotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate
[Synonym ]:
Potassium 2,2'-[(E)-1,2-ethenediyl]bis{5-[(4-hydroxyphenyl)diazenyl]benzenesulfonate} (2:1)
Benzenesulfonic acid, 2,2'-[(E)-1,2-ethenediyl]bis[5-[2-(4-hydroxyphenyl)diazenyl]-, potassium salt (1:2)
EINECS 302-821-2
Chemical & Physical Properties
[ Molecular Formula ]:
C52H36K4N8O16S4
[ Molecular Weight ]:
1313.539
[ Exact Mass ]:
1311.968018