72138-85-3 sodium 3-[[4-[(4-ethoxyphenyl)azo]-5-methoxy-o-tolyl]azo]benzenesulphonate

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Basic

CAS No. 72138-85-3
Product Name sodium 3-[[4-[(4-ethoxyphenyl)azo]-5-methoxy-o-tolyl]azo]benzenesulphonate
Synonyms Benzenesulfonic acid, 3-(2-(4-(2-(4-ethoxyphenyl)diazenyl)-5-methoxy-2-methylphenyl)diazenyl)-, sodium salt (1:1); 3-((4-((p-Ethoxyphenyl)azo)-5-methoxy-2-methylphenyl)azo)benzenesulfonic acid, sodium salt; Benzenesulfonic acid, 3-((4-((4-ethoxyphenyl)azo)-5-methoxy-2-methylphenyl)azo)-, sodium salt; Sodium 3-((4-((4-ethoxyphenyl)azo)-5-methoxy-o-tolyl)azo)benzenesulphonate; sodium 3-[(E)-{4-[(E)-(4-ethoxyphenyl)diazenyl]-5-methoxy-2-methylphenyl}diazenyl]benzenesulfonate
Molecular Formula C22H21N4NaO5S
Molecular Weight 476.4807

Physical property