56205-23-3 2H-1-Benzothiopyran-3-carboxylic acid, 4-hydroxy-, 4-nitrophenyl ester,1,1-dioxide

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Basic

CAS No. 56205-23-3
Product Name 2H-1-Benzothiopyran-3-carboxylic acid, 4-hydroxy-, 4-nitrophenyl ester,1,1-dioxide
Molecular Formula C16H11NO7S

Physical property