663190-76-9 4H-1-Benzopyran-4-one, 2-[(1E)-2-(4-chlorophenyl)ethenyl]-3-hydroxy-

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Basic

CAS No. 663190-76-9
Product Name 4H-1-Benzopyran-4-one, 2-[(1E)-2-(4-chlorophenyl)ethenyl]-3-hydroxy-
Molecular Formula C17H11ClO3

Physical property