| 摘要 |
1380824 Stabilizing propanesultone DAICEL Ltd 23 March 1972 [24 March 1971] 13601/72 Heading C2C Propane-sultone is stabilized by the inclusion of aliphatic amines, alicyclic amines, aralkylamines, non-aromatic cyclic amines, N-alkylsubstituted aromatic amines, aminoalcohols or amine-character-nitrogen-containing C 2-10 carboxylic acids, esters, amides (including lactams) pyridines or quinolines, or reaction products of these with propanesultone.
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