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873188-80-8 2h-1-benzopyran-2-one, 7-hydroxy-6,8-bis(sulfooxy)-, monopotassiumsalt

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Product Name 2H-1-Benzopyran-2-one, 7-hydroxy-6,8-bis(sulfooxy)-, monopotassiumsalt
CAS No. 873188-80-8
Molecular Formula C9H6O11S2・K