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74696-99-4 methanaminium,n-[3-chloro-3-(2-oxo-2h-1-benzopyran-3-yl)-2-propenylidene]-n-methyl-, perc

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Product Name Methanaminium,N-[3-chloro-3-(2-oxo-2H-1-benzopyran-3-yl)-2-propenylidene]-N-methyl-, perchlorate
CAS No. 74696-99-4
Molecular Formula C14H13ClNO2・ClO4