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50541-89-4 9h-xanthene-2-carboxylic acid, 5,7-bis(aminosulfonyl)-9-oxo-,monoammonium salt

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Product Name 9H-Xanthene-2-carboxylic acid, 5,7-bis(aminosulfonyl)-9-oxo-,monoammonium salt
CAS No. 50541-89-4
Molecular Formula C14H10N2O8S2・H3N