Manufacturer: A2B Chem
CAS Number: 85567-11-9
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AH65288
4-hydroxy-3-[[1-sulpho-6-[[2-(sulphooxy)ethyl]sulphonyl]-2-naphthyl]azo]naphthalene-2,7-disulphonic acid, potassium sodium salt
85567-11-9
C22H18KN2NaO16S5
788.7952
C1=CC2=C(C=CC(=C2S(=O)(=O)O)N=NC3=C(C=C4C=C(C=CC4=C3O)S(=O)(=O)O)S(=O)(=O)O)C=C1S(=O)(=O)CCOS(=O)(=O)O.[Na+].[K+]