| 多聚磷酸法烷基磷酸酯的合成研究 |
| |
| 引用本文： | 王清成,张欢.多聚磷酸法烷基磷酸酯的合成研究[J].精细化工,1998,15(2):46-48. |
| |
| 作者姓名： | 王清成 张欢 |
| |
| 作者单位： | 西南工学院材料科学与工程系 |
| |
| 摘 要： | 用多聚磷酸与十六醇为原料制备出烷基磷酸酯。结果表明：当磷酸中五氧化二磷含量为７９９８％，十六醇与磷酸摩尔比为０９０，温度为７５℃的条件下反应６ｈ，单酯收率可达９３４％，酯总收率为９４５％。
|
| 关 键 词： | 多聚磷酸，十六醇，磷酸酯，单酯 |
Research on the Synthesis for Alkyl Phosphate by Polyphosphoric Acid |
| |
| Abstract: | The alkyl phosphate is prepared by using polyphosphoric acid and hexadecanol as raw materials.The experimental result shows that the yield of alkyl monophosphate reaches 93.4% and total yield of alkyl phosphate is 94.5%,when a percentage of phosphorous pentoxide in the phosphoric acid is 79.98% and mole ratio of hexadecanol to phosphoric acid is 0.90 at 75℃ for 6 hours. |
| |
| Keywords: | polyphosphoric acid hexadecanol alkyl phosphate alkyl monophosphate |
| 本文献已被 CNKI 维普 等数据库收录！ |
