英语释义

1. a volatile fuming liquid compound POCl3 made usually by oxidation of phosphorus trichloride or by reaction of phosphorus pentachloride with phosphorus pentoxide and used chiefly in making phosphoric esters (as tricresyl phosphate) — called also phosphoryl chloride

片语

Cross-linked with phosphorus oxychloride三氯氧磷交联

Triphenyl phosphorus oxychloride三苯基氧磷

benzene phosphorus oxychloride苯膦酰二氯

phosphoryl chloride三氯氧化磷；[无化] 氯化磷酰；磷酰氯

o-cresol-phosphorus oxychloride method邻甲酚

英汉例句

• A synthetic method of direct cyclization was researched that 2-chloro-2-chloromethyl-4-cyanobutyraldehyde was reacted with phosphorus oxychloride to get 2-chloro-5-chloromethylpyridine.

  研究了一种直接环合的方法，用2-氯-2氯甲基- 4-氰基丁醛与三氯氧磷反应来制备2-氯-5-氯甲基吡啶。

• Some technological conditions of the synthesis of triphenyl phosphate by the reaction of sodium phenolate and phosphorus oxychloride were studied, and a better process was found out.

  研究了常温下由苯酚钠悬胶体与三氯氧磷反应合成磷酸三苯酯的工艺条件，找到了一条比较好的合成方法。

• Disodium phenyl phosphate was synthesized using phenol, phosphorus oxychloride and sodium carbonate as starting materials.

  以苯酚、三氯氧磷和氢氧化钠为原料合成了磷酸苯二钠。

• Using senecioic acid and definite alcohol such as methanol or other alcohols as raw materials in the presence of phosphorus oxychloride as catalyst, corresponding ester can be synthesized by one step.

  以异戊烯酸和甲醇等醇类为原料，在三氯氧磷催化下一步合成相应的酯类。

• The biodegradability of tapioca starch cross linked with phosphorus oxychloride was studied according to the half-vivo model by using micropopulation symbiotic cocultures.

  利用微生物群在半生物体内模型中系统研究了三氯氧磷交联淀粉的生物降解性能。