6222-38-4 disodium 6-amino-4-hydroxy-6-phenylazonaphthalene-2,7-disulfonate

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Basic

CAS No. 6222-38-4
Product Name disodium 6-amino-4-hydroxy-6-phenylazonaphthalene-2,7-disulfonate
Synonyms (3E)-6-amino-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonic acid
Molecular Formula C16H13N3O7S2
Molecular Weight 423.4203

Physical property

Density 1.741g/cm3
Refractive index 1.747