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27393-46-0 2h-1-benzopyran-4-carboxylicacid, 2-oxo-

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Product Name 2H-1-Benzopyran-4-carboxylicacid, 2-oxo-
CAS No. 27393-46-0
Synonyms 4-Carboxycoumarin; Coumarin-4-carboxylic acid
Molecular Formula C10H6O4
Molecular Weight 190.15224