90163-73-8 1-Naphthalenesulfonic acid,4-[(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3-hydroxy-,

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Basic

CAS No. 90163-73-8
Product Name 1-Naphthalenesulfonic acid,4-[(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3-hydroxy-, disodiumsalt
Molecular Formula C20H15N3O8S2・2Na

Physical property