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190715-20-9 propanedinitrile,[2-[2-[4-(dimethylamino)phenyl]ethenyl]-4h-1-benzopyran-4-ylidene]-

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Product Name Propanedinitrile,[2-[2-[4-(dimethylamino)phenyl]ethenyl]-4H-1-benzopyran-4-ylidene]-
CAS No. 190715-20-9
Molecular Formula C22H17N3O