93940-02-4 disodium 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate

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Basic

CAS No. 93940-02-4
Product Name disodium 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
Synonyms Disodium 4-((2,4-dihydroxy-3-(phenylazo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate; disodium 4-{(2E)-2-[(5Z)-4,6-dioxo-5-(2-phenylhydrazinylidene)cyclohex-2-en-1-ylidene]hydrazinyl}-5-hydroxynaphthalene-2,7-disulfonate
Molecular Formula C22H14N4Na2O9S2
Molecular Weight 588.4775

Physical property