90300-43-9 2H-1-Benzopyran-7-carboxaldehyde, 6-hydroxy-2,2-dimethyl-

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Basic

CAS No. 90300-43-9
Product Name 2H-1-Benzopyran-7-carboxaldehyde, 6-hydroxy-2,2-dimethyl-
Molecular Formula C12H12O3

Physical property