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sodium 4-[[2,4-dihydroxy-3-[(4-m-tolyl)azo]phenyl]azo]benzenesulphonate (67939-05-3)

Identification
Name:sodium 4-[[2,4-dihydroxy-3-[(4-m-tolyl)azo]phenyl]azo]benzenesulphonate
Synonyms:Benzenesulfonic acid, 4-(2-(2,4-dihydroxy-3-(2-(4-methylphenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:1);Benzenesulfonic acid, 4-((3-((4-methylphenyl)azo)-2,4-dihydroxyphenyl)azo)-, monosodium salt;Benzenesulfonic acid, 4-((2,4-dihydroxy-3-((4-methylphenyl)azo)phenyl)azo)-, monosodium salt;Sodium 4-((2,4-dihydroxy-3-((4-m-tolyl)azo)phenyl)azo)benzenesulphonate;sodium 4-[(2E)-2-{(5Z)-5-[2-(4-methylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene}hydrazinyl]benzenesulfonate
CAS:67939-05-3
EINECS: 267-823-7
Molecular Formula: C19H15N4NaO5S
Molecular Weight: 434.401
InChI: InChI=1/C19H16N4O5S.Na/c1-12-2-4-13(5-3-12)21-23-18-17(24)11-10-16(19(18)25)22-20-14-6-8-15(9-7-14)29(26,27)28;/h2-11,20-21H,1H3,(H,26,27,28);/q;+1/p-1/b22-16+,23-18-;
Molecular Structure: (C19H15N4NaO5S) Benzenesulfonic acid, 4-(2-(2,4-dihydroxy-3-(2-(4-methylphenyl)diazenyl)phenyl)diazenyl)-, sodium sa...
Properties
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