Studies on vinyl polymerization initiated with ceric ion and ethyl acetylacetate system 铈离子与乙酰乙酸乙酯体系引发烯类聚合的研究
Acetylacetate ester can react with formaldehyde and ammonia to form a colored compound under weak acidic buffer of ammonium acetate. 2乙酰乙酸乙酯在弱酸性的乙酸铵缓冲溶液中与甲醛及氨反应,并形成有色化合物。