glyoxal 乙二醛
gly·ox·al /glaɪˈɑkˌsæl/ 名詞
Gly·ox·al n. Chem. A white, amorphous, deliquescent powder, (CO.H)2, obtained by the partial oxidation of glycol. It is a double aldehyde, between glycol and oxalic acid. ◄ ►