55470-52-5 Pyridinium, 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1-methyl-

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Basic

CAS No. 55470-52-5
Product Name Pyridinium, 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1-methyl-
Molecular Formula C19H21N2O2

Physical property