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62668-50-2 9h-xanthene, 2-phenyl-9-(2-phenyl-9h-xanthen-9-ylidene)-

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Product Name 9H-Xanthene, 2-phenyl-9-(2-phenyl-9H-xanthen-9-ylidene)-
CAS No. 62668-50-2
Molecular Formula C38H24O2