节点文献
阻燃抗氧剂9,10-二氢-9-氧杂-10-膦菲-10-氧的合成
SYNTHESIS OF FLAME RETARDANT AND ANTIOXIDANT 9,10-DIHYDRO-9-OXA-10-PHOSPHAPHENANTHRENE-10-OXIDE(POP)
【Abstract】 Phenylphenol,phosphorus trichloride and aluminium trichloride were mixed and reacted between 60～215℃ for about 11h,then vacuum distilled at 202～235℃ under pressure of -750mmHg.The distillate was added to sodium carbonate solution for hydrolysis.The product was then crystallized by acid,filtered,dried.Vacuum dehydration reaction and grinding were followed to give the title product.
- 【文献出处】 化学研究与应用 ,Chemical Research and Application , 编辑部邮箱 ,2000年06期
- 【分类号】O625.13
- 【被引频次】5
- 【下载频次】150