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129777-62-4 phosphonic acid,[3-[bis(4-hydroxy-3-phosphonophenyl)methylene]-6-oxo-1,4-cyclohexadien-1

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Product Name Phosphonic acid,[3-[bis(4-hydroxy-3-phosphonophenyl)methylene]-6-oxo-1,4-cyclohexadien-1-yl]-,ammonium salt (9CI)
CAS No. 129777-62-4
Molecular Formula C19H17O12P3・xH3N