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87896-18-2 4h-thiopyran,4-[2,6-bis(4-methoxyphenyl)-4h-thiopyran-4-ylidene]-2,6-bis(4-methoxyphenyl)

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Product Name 4H-Thiopyran,4-[2,6-bis(4-methoxyphenyl)-4H-thiopyran-4-ylidene]-2,6-bis(4-methoxyphenyl)-
CAS No. 87896-18-2
Molecular Formula C38H32O4S2