benzoic

· OH may react on benzoic acid completely when molar ratio of H 2O 2 and benzoic acid is 30 ∶ 1;

当H2O2与苯甲酸的摩尔比为30∶1时，·OH可与苯甲酸完全反应；

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The organic compounds are mainly benzoic acid anhydride , benzophenone, and so on.

生成的有机化合物成分比较复杂,主要成分有苯甲酸酐、苯甲酮等.

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It was originally obtained by decarboxylation of benzoic acid.

它最先是由苯甲酸脱羧而得到的.

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ASA efficient plant water retention agent ( English name: ASA): mainly consists of plant extracts, 2-( acetoxyl group) benzoic acid.

高效植物保水剂，英文名：ASA，其主要成份为植物提取物2-（乙酰氧基）苯甲酸。

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This change , while limited significance, was not seen administration of benzoic acid in a comparable manner.

这种变化虽然并不显着, 但以类似方式施用苯甲酸却看不到变化.

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And explored were the optimal synthesis conditions for 4-( N-carbazole methyl) benzoic acid and carbazol-containing acylhydrazone Schiff bases.

探索了合成4-（N-咔唑甲基）苯甲酸和含咔唑基的酰腙类希夫碱的最佳反应条件。

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Content Determination of Benzoic Acid and Salicylic Acid in Compound Benzoic Acid Tincture

复方苯甲酸酊中水杨酸和苯甲酸含量的测定

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This paper discribes a factor analysis spectrophotometric method for measuring crystallose and benzoic acid in drinks.

本文研究了应用因子分析分光光度法同时测定饮料中糖精钠和苯甲酸的方法.

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Conclusion The 0.02% benzoic acid acted for hydrotropic agent was the best of all.

结论以0.02%苯甲酸作为呋喃西林溶液助溶剂效果最为理想。

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Compared with benzoic acid and sorbic acid, Nipagin has a good market and development prospects.

通过与苯甲酸和山梨酸比较, 说明尼泊金酯具有良好的市场和发展前景.

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An overview of calibration materials used in thermal analysis-benzoic acid.

利用苯甲酸热量的分析对原料标校的概况.

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A large number of metal oxides, including alkali earth oxides, transition metal oxides and rare earth oxides, had been suggested for using as catalysts for the selective hydrogenation of benzoic acid and methyl benzoate.

很多的科研工作者研究了一系列金属氧化物包括：碱性氧化物、过渡金属氧化物和稀土金属氧化物作为催化剂用于苯甲酸（或酯）加氢反应。

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The processes for manufacturing benzoic acid derivatives by exploitation of benzoic acid plants were introduced.

介绍了利用工业苯甲酸的生产装置开发、生产苯甲酸同系物的方法.

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Synthesis of 2-hydroxy-4-methyl benzoic acid

2-羟基-4-甲基苯甲酸的合成

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Liquid Phase Oxidation of o Xylene by Air to o Methyl Benzoic Acid

邻二甲苯空气液相氧化制取邻甲基苯甲酸

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As organic acids , benzoic acid derivatives are common organic pollutants in natural water body.

苯甲酸类化合物是自然水体中的常见有机污染物,属于有机酸.

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Join the 1 % of benzoic acid reduces the tendency to bloated his.

增入1%苯甲酸可贬低不乾瘪方向.

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The direct hydrogenation of benzoic acid or methyl benzoate to benzaldehyde was a more preferable method for the synthesis of benzaldehyde from the view point of green technology.

而利用羧酸（或酯）可以直接一步加氢合成对应的醛，从绿色工艺来说具有较大优势。

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Behavior of PSS aqueous solution was studied and its solubilization effect for benzoic acid was determined.

研究了PSS的溶液性质,测定了PSS对苯甲酸的增溶性.

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Benzoic acid has antibacterial and antifungal properties.

苯甲酸具有抗菌和杀真菌的特性.

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Constituents for Benzoin from Siam : Coniferyl benzoate , benzoic acid , vanillin , siaresinolic acid, cinnamyl benzoate.

组成: 安息香酸盐, 安息香酸, 香兰素等.

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DTA Studies of Phase Diagrams of the Two-component Condensed System of Benzoic Acid-Naphthalene

苯甲酸-萘二元凝聚系统相图的差热分析法

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The "heteropolyacid-ionic liquids-hydrogen peroxide" system was also applied in catalytic oxidation of benzoic alcohol.

第四，将杂多酸离子液体H2O2催化氧化体系应用于催化氧化苯甲醇反应研究。

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The uses and synthetic methods on 2,4-Dichloro-5-Fluoro-benzoic acid were described in detail.

简要概述了2,4-二氯-5-氟苯甲酸的用途及其合成方法.

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Benzoic acid is a kind of additive that does not allow to use in jelly.

苯甲酸是果冻中不允许使用的一种添加剂.

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Molecular Imprinting Mechanism Study with Benzoic Acid and Ethyl Benzoate Analogues as Templates

苯甲酸及其酯类衍生物的分子印迹机理的研究

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Compound benzoic acid ointment is used in the treatment of fungal infections of the skin.

复合苯甲酸酸软膏被使用在皮肤的真菌感染的治疗.

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The reaction was intermittent. The yield per pass of o methyl benzoic acid is up to 47% with a total yield of up to 62 36%.

试验为kg级工业模拟中试试验，反应为间歇式反应，原料邻二甲苯一次投料量为4.2kg，目的产物为邻甲基苯甲酸，单程收率可达47%，总收率可达62.36%。

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The treatise advances a new method to judge two kinds of fixed group of benzoic ring on electrophilic substitutive reaction in benzoic ring.

对苯环上的亲电取代反应提出一种判断苯环上两类定位基的新方法。

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Experimental results show that the apparent adsorption rate constant decreases with increasing substituted benzoic acids concentration.

实验结果表明表观吸附速率随取代苯甲酸浓度增大而降低.

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