diethyl phthalate

[daiˈeθil ˈθæleit]
  • 释义

    酞酸二乙酯,邻苯二甲酸二乙酯;

数据更新时间:2026-04-18 08:51:45
1、

Diethyl 1, 2-cyclohexanedicarboxylate ( DEE ) was synthesized in catalytic hydrogenation from diethyl phthalate as raw material.

以邻苯二甲酸二乙酯为原料,经催化氢化合成1, 2- 环己二甲酸二乙酯.

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2、

Diethyl 1, 2-DEE was synthesized in catalytic hydrogenation from diethyl phthalate as raw material.

以邻苯二甲酸二乙酯为原料,经催化氢化合成1, 2- 环己二甲酸二乙酯.

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3、

The method of time ratio was introduced to thermokinetics research, so the thermokinetic method on consecutive first order reaction was suggested. This method was then used to study the alkaline hydrolysis of diethyl phthalate in 50% aq. CH_3CN.

本文把时间比法引入热动力学研究,建立了连续一级反应的热动力学研究法,并用来研究了一个连续反应体系的热动力学,验证了该方法的正确性。

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5、

Dissolved the samples by methanol, with diethyl phthalate as internal standard, the content of diniconazole is separated and determined by means of Liquid Chromatography under high pressure on the ODS column and ultraviolet detector.

烯唑醇含量分析试样用甲醇溶解,以邻苯二甲酸二乙酯为内标物,在ODS柱和紫外检测器上对试样中的烯唑醇进行高压液相色谱分离和测定。

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6、

Ethanol and Diethyl Phthalate formed the specificity of volatile secondary substances of glabrous cucumber seedlings leaves.

邻苯二甲酸二乙酯、乙醇对无毛黄瓜幼苗叶片特异性挥发性物质的形成有重要作用。

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7、
8、

Methods Diethyl phthalate and diethyl succinate were used for raw material to synthesize the Rubidate.

方法以邻苯二甲酸二乙酯和丁二酸二乙酯为原料合成茜草双酯.

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9、

It can be pressed to board by heat or cast to film, but either the straw board or straw film was very brittle, they need to be added diethyl phthalate plasticizers to improve flexibility.

此改性产物可以在不加任何添加剂的情况下热压成型或者流延成膜,但制得的稻草板和膜比较脆,加入增塑剂邻苯二甲酸二乙酯后能改善其柔性。

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