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31470-16-3 2h-pyran-2,4(3h)-dione

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Product Name 2H-Pyran-2,4(3H)-dione
CAS No. 31470-16-3
Synonyms 4-Pentenoicacid, 5-hydroxy-3-oxo-, d-lactone (6CI)
Molecular Formula C5H4O3