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229961-90-4 4h-1-benzothiopyran-4-one,2,3-dihydro-2,2-dimethyl-6-[(trimethylsilyl)ethynyl]-

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Product Name 4H-1-Benzothiopyran-4-one,2,3-dihydro-2,2-dimethyl-6-[(trimethylsilyl)ethynyl]-
CAS No. 229961-90-4
Molecular Formula C16H20OSSi