基本解釋n. [有化] 丁醛英英字典柯林斯英英字典 a colourless flammable pungent liquid used in the manufacture of resins. Formula: CH3(CH2)2CHO butyraldehyde劍橋字典butyraldehyde柯林斯字典專業(yè)釋義化學(xué)丁醛TBPB withn-butyraldehyde decomposed at lower temperature and its active energy decreased.正丁醛使TBPB分解反應(yīng)的活化能降低,在較低的溫度下開始發(fā)生分解反應(yīng)。