有机磷萃取剂P_(204)合成研究

STUDY ON SYNTHESIS OF ORGANOPHOSPHORUS EXTRACTANI P_(204)

二(2-乙基己基)亚磷酸酯——P_(204)是由异辛醇与三氯化磷反应,经氯化、水解和酸化工艺制得的,其收率>90％,纯度>95％。

Bis(2-ethylhexyl) phosphite-P_(204) was prepared by isooctyl alcohol and phosphorus trichloride, via chlorination, hydrolysis and acidation, total yield>90％, purity>95％.