151884-09-2 methanesulfonic acid, trifluoro-,3,4-dihydro-4-oxo-3-(phenylmethylene)-2h-1-benzopyran-7

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Product Name	Methanesulfonic acid, trifluoro-,3,4-dihydro-4-oxo-3-(phenylmethylene)-2H-1-benzopyran-7-yl ester
CAS No.	151884-09-2
Molecular Formula	C₁₇H₁₁F₃O₅S

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