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918634-97-6 1,3-naphthalenedisulfonic acid,7-[2-[4-[2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diaz

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Product Name 1,3-Naphthalenedisulfonic acid,7-[2-[4-[2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-7-sulfo-1-naphthalenyl]diazenyl]-, sodium salt (1:4)
CAS No. 918634-97-6
Molecular Formula C30H21N5O13S4・4Na