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244206-44-8 4h-1-benzopyran-3-carboxylic acid, 4-oxo-,2-(dimethoxyphosphinothioyl)-2-methylhydrazide

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Product Name 4H-1-Benzopyran-3-carboxylic acid, 4-oxo-,2-(dimethoxyphosphinothioyl)-2-methylhydrazide
CAS No. 244206-44-8
Molecular Formula C13H15N2O5PS