精制羊毛脂和乙酰化羊毛脂均可做为皮革加脂剂的原料组份。
Coumarin has been synthesized in Perkinreaction of acetic anhydride and salicylaldehydecatalyzed by anhydrous potassium carbonate.用无水碳酸钾代替无水醋酸钠催化合成了香豆素。
Metal deactivator N, N'-Di-acetyladipic dihydrazine was prepared by reacting diethyl adipate with hydrazine hydrate, and then was treated with acetic anhydride.研究了由已二酸二乙酯与水合肼反应合成己二酰二肼。 再用乙酸酐酰化己二酰二肼得到金属减活剂N。