
adj.[化]含苯氧基的
The miscibility of these copolymers with phenoxy resin is studied. 用溶液成膜法研究了這類共聚物與酚氧樹脂的共混相容性。
The second is synthesized from phenoxy through condensation,chlorination and esterificatio... 結(jié)論以苯酚作為原料的合成路線方法比較簡(jiǎn)單,收率高。
Phenoxy acetic acid was prepared in the pressence of chloroacetic acid, phenol and NaOH under microwave irradiation. 用微波輻射合成苯氧乙酸,考察了不同反應(yīng)條件對(duì)收率的影響,優(yōu)化出最佳反應(yīng)條件,收率可達(dá)97.3%25。
No scientifically documented health risks, either acute or chronic, exist from the approved uses of the phenoxy herbicides. 不科學(xué)地被提供的健康風(fēng)險(xiǎn)
Substituted phenoxy acetophenone was synthesized by an one-pot reaction of acetophenone with polymer-supported bromine and substituted phenoxide. 探討了聚合物支載的過(guò)溴離子及取代苯氧基離子于單鍋中,以苯乙酮為底物,合成取代苯氧基苯乙酮的方法,并與分步合成法相比較。
A gas chromatographic method for the determination of chlorobenzene and m cresol in m phenoxy toluene has been developed. 用氣相色譜法測(cè)定了間甲基二苯醚中的微量氯苯和間甲酚。