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775332-49-5 2h-1-benzopyran-3-carboxylic acid,6-chloro-8-(phenylethynyl)-2-(trifluoromethyl)-, ethyl

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Product Name 2H-1-Benzopyran-3-carboxylic acid,6-chloro-8-(phenylethynyl)-2-(trifluoromethyl)-, ethyl ester
CAS No. 775332-49-5
Molecular Formula C21H14ClF3O3