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Information × Registration Number 0201U003254, 0197U016717 , R & D reports Title Modification of synthesis of the conservant 2-brom-2-nitropropandiole-1,3 production and inclusion it in the home-produced cosmetic. popup.stage_title Head Davydenko Tetyana Ivanivna, Registration Date 12-02-2001 Organization A.V.Bogatsky Physico-Chemical Institute of the National Academy of Sciences of Ukraine popup.description2 Synthesis of bromopole has been modified. Possibility to use solvent 10 times has deen proved. Process was realized without extraction of intermediate - sodium salt of 2-brom-2-nitropropandiole - ph 3. In result, yileld of bromopole was increased up to 90-95% with the purity 98-99%. Product Description popup.authors popup.nrat_date 2020-04-02 Close