Manufacturer: A2B Chem
CAS Number: 91-34-9
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AY73869
4,4'-BIS[(4-HYDROXYPHENYL)AZO]STILBENE-2,2'-DISULPHONIC ACID
91-34-9
C26H20N4O8S2
580.589
Oc1ccc(cc1)N=Nc1ccc(c(c1)S(=O)(=O)O)C=Cc1ccc(cc1S(=O)(=O)O)N=Nc1ccc(cc1)O