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383189-33-1 1-naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, compd. with4,6-bis[(4-hydroxyphe

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Product Name 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, compd. with4,6-bis[(4-hydroxyphenyl)methyl]-1,3-benzenediol
CAS No. 383189-33-1
Molecular Formula C20H18O4・xC10H6N2O4S