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127722-48-9 phosphonic acid, (3,4-dihydro-4-oxo-2h-1,3-benzoxazin-2-yl)-, diethylester

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Product Name Phosphonic acid, (3,4-dihydro-4-oxo-2H-1,3-benzoxazin-2-yl)-, diethylester
CAS No. 127722-48-9
Molecular Formula C12H16NO5P