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2,2-Dimethoxypropane or acetone dimethyl acetal or DMP is an organic compound and an alkylating reagent.
D 1919 (OTTO) 2,2'-Dimethoxypropane, 98% Cas 77-76-9 - used as a reagent for the preparation of 1,2-diols, acetonides, isopropylidene derivatives of sugars, nucleosides, methyl esters of amino acids and enol ethers.