- Process for the fractional production of organotin compounds
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A process for the fractional production of mono-, di- or triorganotin oxides which comprises subjecting an organotin halide to hydrolysis, separating the hydrolysis reaction mixture into three layers, and thereby obtaining the desired organotin oxide-containing layer as a triorganotin oxide--containing layer substantially free of mono- and/or diorganotin oxide, a monoorganotin oxide-containing aqueous layer, or a diorganotin oxide-containing layer substantially free of mono- and/or triorganotin oxide, and then recovering the tri-, mono- or diorganotin oxides from the desired organotin oxide-containing layers.
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