18037-63-3 sodium m-[[4-[(4-hydroxy-m-tolyl)azo]-3-methoxyphenyl]azo]benzenesulphonate

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Basic

CAS No. 18037-63-3
Product Name sodium m-[[4-[(4-hydroxy-m-tolyl)azo]-3-methoxyphenyl]azo]benzenesulphonate
Synonyms Benzenesulfonic acid, 3-(2-(4-(2-(4-hydroxy-3-methylphenyl)diazenyl)-3-methoxyphenyl)diazenyl)-, sodium salt (1:1); Benzenesulfonic acid, 3-((4-((4-hydroxy-3-methylphenyl)azo)-3-methoxyphenyl)azo)-, monosodium salt; Sodium m-((4-((4-hydroxy-m-tolyl)azo)-3-methoxyphenyl)azo)benzenesulphonate; sodium 3-[(E)-{3-methoxy-4-[(2E)-2-(3-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}diazenyl]benzenesulfonate
Molecular Formula C20H17N4NaO5S
Molecular Weight 448.4275

Physical property