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929537-78-0 2,7-naphthalenedisulfonic acid,5-[2-[2,4-dihydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl

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Product Name 2,7-Naphthalenedisulfonic acid,5-[2-[2,4-dihydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:3)
CAS No. 929537-78-0
Molecular Formula C32H21N7O14S3・3Na