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40660-23-9 pyrylium, 2-[(2,6-diphenyl-4h-pyran-4-ylidene)methyl]-4,6-diphenyl-,perchlorate

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Product Name Pyrylium, 2-[(2,6-diphenyl-4H-pyran-4-ylidene)methyl]-4,6-diphenyl-,perchlorate
CAS No. 40660-23-9
Molecular Formula C35H25O2・ClO4