摘要
本文以季戊四醇、三氯化磷、十六醇等为原料合成了抗氧剂十六烷基季戊四醇双亚磷酸酯 ,探索了温度、反应时间、催化剂、原料配比等反应条件对产率的影响 ,并用元素分析。
A kind of antioxidant-dihexadecy1 pentaerythritol diphosphite was synthesized with pentaerythritol,phosphorus and hexadecanol.The influences of some reaction conditions such as temperature,reaction time,catalyst and material ratio on its yield were experimented.The structure of the product was characterized through elementary analyses and infrared spectrometry etc.
出处
《化学工程师》
CAS
2001年第6期9-10,共2页
Chemical Engineer
