139300-89-3 Phosphonic acid, (2-oxo-2H-1-benzopyran-4-yl)-, dimethyl ester

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Basic

CAS No. 139300-89-3
Product Name Phosphonic acid, (2-oxo-2H-1-benzopyran-4-yl)-, dimethyl ester
Molecular Formula C11H11O5P

Physical property