68555-86-2 Acid Orange 156 Acid Orange 156

Synonyms：Benzenesulfonic acid, 4-(2-(5-methoxy-4-(2-(4-methoxyphenyl)diazenyl)-2-methylphenyl)diazenyl)-, sodium salt (1:1); 4-((5-Methoxy-4-((4-methoxyphenyl)azo)-2-methylphenyl)azo)benzenesulfonic acid, sodium salt; Benzenesulfonic acid, 4-((5-methoxy-4-((4-methoxyphenyl)azo)-2-methylphenyl)azo)-, sodium salt; Sodium 4-((5-methoxy-4-((4-methoxyphenyl)azo)-2-methylphenyl)azo)benzenesulphonate; sodium 4-[(E)-{5-methoxy-4-[(E)-(4-methoxyphenyl)diazenyl]-2-methylphenyl}diazenyl]benzenesulfonate; sodium 4-[5-methoxy-4-(4-methoxyphenyl)azo-2-methyl-phenyl]azobenzenesulfonate
CAS Number：68555-86-2
EINECS：271-462-0
Molecular Formula：C₂₁H₁₉N₄NaO₅S
Molecular Weight：462.4541
InChI：InChI=1/C21H20N4O5S.Na/c1-14-12-20(25-23-15-4-8-17(29-2)9-5-15)21(30-3)13-19(14)24-22-16-6-10-18(11-7-16)31(26,27)28;/h4-13H,1-3H3,(H,26,27,28);/q;+1/p-1
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