The univalent radical derived from benzoic acid.
从苯甲酸衍生而来的一价化学基。
It was originally obtained by decarboxylation of benzoic acid.
它最先是由苯甲酸脱羧而得到的。
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。
Benzoic acid crystals may form as the result of storage at lower temperatures.
低温储藏时可以形成苯甲酸晶体。
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。
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。
Compared to the conventional catalytic process, the much higher yield benzoic acid was obtained.
与传统加热的催化过程相比。苯甲酸的收率明显提高。
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。
The esterification condition of Benzoic acid and antimicrobial activity of methyl benzoate were studied.
对苯甲酸甲酯化的合成工艺条件及抑菌效果进行了研究。
In the acid drink sodium benzoate is converted to benzoic acid which is more effective as a preservative.
在酸性饮料中，苯甲酸钠转化为苯甲酸，后者是更为有效的防腐剂。
RESULTS The cumulative penetration rate of salicylic acid and benzoic acid was linear related to the time.
结果：水杨酸和苯甲酸的累积透皮吸收百分率与时间呈线性关系。
Methods of recycling benzoic acid was studied from wastewater of preparing peroxide of tert-butyl benzoate.
研究了过氧化苯甲酸叔丁酯合成废水中苯甲酸的回收方法。
In the acid drink, sodium benzoate is converted to benzoic acid, which is more effective as a preservative.
在酸性饮料中，苯甲酸钠转化为苯甲酸，后者是更为有效的防腐剂。
Does not contain hormones, does not contain benzoic acid lipids (foreign mothers most valued), mild formula.
不含激素、不含苯甲酸脂类物质(国外妈妈最看重)，配方温和。
Cinnamon oil, Eugenia oil and Galangal oil can be used to enhance the percutaneous absorption of benzoic acid.
肉桂油、高良姜油、丁香油等能促进苯甲酸的透皮吸收。
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。
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散中水杨酸苯甲酸的含量。
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膨润土制备了苯甲酸有机膨润土。
The method of making benzoic acid by oxidizing the benzyl ether mixture with the acid potassium permanganate solution is researched.
研究了以酸性高锰酸钾氧化苄醚混合物制备苯甲酸的方法。
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和山梨酸，于避光、通风处密封保存半年。
In this paper, we have studied the adsorption of benzoic acid and anthracene from binary mixed solvents; on silica gel and activated carbon.
本文研究了硅胶和活性炭从二元混合溶剂中吸附苯甲酸和蒽。
This method has been successfully used to determine benzoic acid and salicylic acid in commercial preservative and bactericide simultaneously.
将该方法用于商品杀菌防腐剂中苯甲酸及水杨酸的同时测定，结果满意。
Diethylene glycol binary m-methyl benzoate was synthesized with diethylene glycol and m-methyl benzoic acid in the presence of tetrabutyl titanate.
以间甲基苯甲酸和二甘醇为原料，钛酸四丁酯为催化剂合成了二乙二醇二间甲基苯甲酸酯。
Eleven solid quaternary complexes of rare earth perchlorate with diphenyl sulfoxide (L) and benzoic acid (L') have been synthesized and characterized.
本文首次合成并表征了高氯酸稀土与二苯基亚砜、苯甲酸的十一种四元配合物。
The thermodynamic parameters of carboxylic group and titrable phenolic hydroxyl group of humic acid are similar to that of simple hydroxy-benzoic acid.
腐植酸的羧基和可滴定的酚羟基在热力学性质上同简单的羟基苯羧酸相似。
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，因此在应用上存在争议。
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，因此在应用上存在争议。
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