• The univalent radical derived from benzoic acid.

    从苯甲酸衍生而来的一价化学基。

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  • It was originally obtained by decarboxylation of benzoic acid.

    最先苯甲酸脱羧而得到

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

    利用苯甲酸热量分析对原料标校概况

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  • Benzoic acid crystals may form as the result of storage at lower temperatures.

    低温储藏可以形成苯甲酸晶体

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

    生成有机化合物成分比较复杂,主要成分有苯甲酸甲酮

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

    复合苯甲酸软膏使用皮肤真菌感染治疗

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  • Compared to the conventional catalytic process, the much higher yield benzoic acid was obtained.

    传统加热的催化过程相比。苯甲酸收率明显提高。

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

    通过苯甲酸山梨比较说明尼泊金酯具有良好市场发展前景

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  • The esterification condition of Benzoic acid and antimicrobial activity of methyl benzoate were studied.

    苯甲酸甲酯化合成工艺条件菌效果进行了研究。

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  • In the acid drink sodium benzoate is converted to benzoic acid which is more effective as a preservative.

    酸性饮料中,苯甲酸钠转化苯甲酸后者更为有效的防腐剂。

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  • RESULTS The cumulative penetration rate of salicylic acid and benzoic acid was linear related to the time.

    结果水杨酸苯甲酸累积皮吸收百分率与时间线性关系。

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  • Methods of recycling benzoic acid was studied from wastewater of preparing peroxide of tert-butyl benzoate.

    研究过氧化苯甲酸丁酯合成废水苯甲酸回收方法

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  • In the acid drink, sodium benzoate is converted to benzoic acid, which is more effective as a preservative.

    酸性饮料中,苯甲酸钠转化苯甲酸后者更为有效的防腐剂。

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  • Does not contain hormones, does not contain benzoic acid lipids (foreign mothers most valued), mild formula.

    激素、不含苯甲酸脂类物质(国外妈妈看重),配方温和

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  • Cinnamon oil, Eugenia oil and Galangal oil can be used to enhance the percutaneous absorption of benzoic acid.

    肉桂高良姜油、丁香油等促进苯甲酸透皮吸收

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

    介绍利用工业苯甲酸生产装置开发、生产苯甲酸同系物的方法

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  • Objective: To Determine the content of salicylic acid and benzoic acid in Compound Ben-zoic acid Powder by HPLC.

    目的:采用高效液相色谱法同时测定复方苯甲酸水杨酸苯甲酸含量

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  • In order to modify aromatic polymer, benzoic acid-bentonite was synthesized by treating alkaline Ca-bentonite with Ben - zoic acid.

    为了改性具有芳烃基团的有机高分子材料,用苯甲酸改性碱性钙基润土制备了苯甲酸有机膨润土。

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  • The method of making benzoic acid by oxidizing the benzyl ether mixture with the acid potassium permanganate solution is researched.

    研究了酸性高锰酸钾氧化混合物制备苯甲酸方法

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  • Muscat Hamburg grape juice added by benzoic acid and sorbic acid simultaneously had been hermetically in dark, airy place for half a year.

    在玫瑰香葡萄原汁同时添加苯甲酸山梨避光通风密封保存半年

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  • In this paper, we have studied the adsorption of benzoic acid and anthracene from binary mixed solvents; on silica gel and activated carbon.

    本文研究硅胶活性炭二元混合溶剂中吸附苯甲酸

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  • This method has been successfully used to determine benzoic acid and salicylic acid in commercial preservative and bactericide simultaneously.

    方法用于商品杀菌防腐剂中苯甲酸水杨酸同时测定,结果满意。

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  • Diethylene glycol binary m-methyl benzoate was synthesized with diethylene glycol and m-methyl benzoic acid in the presence of tetrabutyl titanate.

    间甲基苯甲酸甘醇为原料,酸四丁酯为催化剂合成了二乙二醇二间甲基苯甲酸酯。

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  • Eleven solid quaternary complexes of rare earth perchlorate with diphenyl sulfoxide (L) and benzoic acid (L') have been synthesized and characterized.

    本文首次合成表征高氯酸稀土二苯基亚砜苯甲酸十一配合物。

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  • The thermodynamic parameters of carboxylic group and titrable phenolic hydroxyl group of humic acid are similar to that of simple hydroxy-benzoic acid.

    腐植酸羧基滴定羟基热力学性质上同简单的羟基苯羧酸相似

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  • There is an overlapping toxicity phenomenon when benzoic acid as a food preservative. Therefore it is a dispute about the application with benzoic acid.

    苯甲酸作为防腐剂存在叠加中毒现象因此应用上存在争议

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  • There is an overlapping toxicity phenomenon when benzoic acid as a food preservative. Therefore it is a dispute about the application with benzoic acid.

    苯甲酸作为防腐剂存在叠加中毒现象因此应用上存在争议

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