Acetoxon

用法例句

A new synthetic process of triethyl phosphate was studied in this paper.

对磷酸三乙酯生产合成新工艺进行了研究,采用两步酯化法合成磷酸三乙酯,通过正交试验确定出最优工艺条件为:反应物料摩尔比8∶1(乙醇∶三氯氧磷);反应温度15℃;反应时间1。

Diethyl phosphate was synthesized indirectly from triethyl phosphate (TEP) P 2O 5 and ethanol, the optimum conditions were that the molar rato of TEP to P 2O 5 to C 2H 5OH was 5∶4∶8, the reaction lasted for 15 h at 100110 ℃.

以磷酸三乙酯 (TEP)为原料间接合成了磷酸二乙酯 ,最佳反应条件为 :TEP/ P2 O5/乙醇 (物质的量比 ) =5∶ 4∶ 8,酯化温度 1 0 0～ 1 1 0℃ ,酯化时间 1 5 h,产物中 w (磷酸二乙酯 )可达 83 。

The reasonability of improved technology is verified by studying triethyl phosphate.

对磷酸三酯传统生产工艺进行了改进，以磷酸三乙酯为例对新工艺进行验证。

diethyl p-nitrophenyl phosphate

对硝基苯磷酸二乙酯

nitrophenyl diethyl phosphate

磷酸硝基苯基二乙酯

1,2-dibromo-2,2-dichloroethyl dimethyl phosphate

１,２－二溴－２,２－二氯乙基二甲基磷酸酯

2,2-dichlorovinyldimethyl phosphate

２,２－二氯乙烯基二甲基磷酸酯

Acetalization of ethyl acetoacetate with ethylene glycol using heteropolyacid H_3PW_(12)O_(40) supported on active carbon as catalyst

乙酰乙酸乙酯与乙二醇在活性炭负载磷钨酸催化剂上缩合反应

Acetalization of Ethyl Acetoacetate with Glycol over Silica Gel Supported Phosphotungstic Acid Catalyst

硅胶负载磷钨酸催化乙酰乙酸乙酯与乙二醇缩合

methyl-malonic ester

甲基丙二酸酯[二乙酯]

Synthesis of Diethyl Phthalate Through Phosphoric and Boric Solid Acid Catalysts

磷酸硼固体酸催化合成邻苯二甲酸二乙酯的性能研究

Study on the Synthesis of Polyethylene Glycol(600) Phosphate

聚乙二醇(600)磷酸酯抗磨添加剂的合成研究

Synthesis of Reactive Flame-Retardant Unsaturated Polyester Resin with Bis(Hydroxyethyl) Phenylphosphonate

苯基磷酸二(乙二醇)酯制备反应型阻燃不饱和聚酯

Synthesis of Ethylene Glycol Monoether Acetate Catalyzed by Phosphotungstic Acid Supported on Activated Beachingearth;

活性白土负载磷钨酸催化合成乙二醇单乙醚醋酸酯

Catalytic Synthesis ofβ-Phenylethyl Phenylacetate with Silicon Dioxide Supported Phosphotungstic Acid under Microwave Irradiation

微波辐射二氧化硅负载磷钨酸催化合成苯乙酸β-苯乙酯

triethyl phosphate catalyst

三乙基磷酸酯催化剂

polydiethylene glycol adipate

聚己二酸二乙二醇酯

polydiethylene glycol glutarate

聚戊二酸二乙二醇酯

catbitol acetate ;diethylene glycol monoethyl ether acetate

二甘醇一乙醚乙酸酯

ethylene glycol monoemethyl ether acetate

乙二醇独甲醚乙酸酯

hyl biscoumacetate

二痉香豆素乙酸乙酯