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775333-36-3 2h-1-benzopyran-3-carboxylic acid,6-chloro-8-[(2-fluorophenyl)ethynyl]-2-(trifluoromethy

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Product Name 2H-1-Benzopyran-3-carboxylic acid,6-chloro-8-[(2-fluorophenyl)ethynyl]-2-(trifluoromethyl)-
CAS No. 775333-36-3
Molecular Formula C19H9ClF4O3