phosphoric anhydride

基本解釋

Taking chloropropylene oxide, phosphoric anhydride, divinyl triamine as raw materials, the stable and hydrophilic flame retardant was synthesized.
以環(huán)氧氯丙烷、五氧化二磷和二乙烯三胺為原料，合成一種性能穩(wěn)定的親水阻燃劑。
The paper studied the esterification process between ricinus oil and phosphoric anhydride as well as influences to the reaction by making up prescription of materials and temperature.
研究了以蓖麻油與磷酐為原料、合成蓖麻油磷酐酯中的酯化反應(yīng)過程，考察了原料配比、反應(yīng)溫度對酯化反應(yīng)的影響。
In the presence of catalyst phosphoric acid, isomeric addition of bipentene with cis-butenedioic anhydride can form terpenyl bu tenedioic anhydride compound as expoxylite firming agent.
用磷酸做催化劑，催化工業(yè)雙戊烯與順丁烯二酸酐進行異構(gòu)加成反應(yīng)。
http://www.chazidian.com