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652138-22-2 pyridinium, 1-methyl-4-(4-oxo-4h-naphtho[1,2-b]pyran-2-yl)-, iodide

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Product Name Pyridinium, 1-methyl-4-(4-oxo-4H-naphtho[1,2-b]pyran-2-yl)-, iodide
CAS No. 652138-22-2
Molecular Formula C19H14NO2・I