PROBLEM TO BE SOLVED: To provide novel acetaldehyde removers.SOLUTION: The present invention provides an acetaldehyde remover comprising a compound represented by a general formula (1) or salt thereof as an active ingredient [in the formula (1), R1 is a hydrogen atom or a monovalent group represented by a general formula (2). A plurality of R1s may be the same with or different from each other and at least one of them is a monovalent group represented by the general formula (2)] [in the formula (2), n is an integer of 0 or 1-5].SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】本発明は、新規なアセトアルデヒド除去剤を提供することを目的とする。【解決手段】下記一般式(1)で表される化合物又はその塩を有効成分として含む、アセトアルデヒド除去剤。[式(1)中、R1は水素原子又は下記一般式(2)で表される一価の基を示す。複数あるR1は、互いに同一でも異なっていてもよく、かつ少なくとも1つは下記一般式(2)で表される一価の基を示す。][式(2)中、nは0又は1~5の整数を示す。]【選択図】なし
