With bromocyclohexane and ethyl benzoate as raw materials, dicyclohexylphenylmethyl methacrylate was synthesized by two steps. 以溴代环己烷和苯甲酸乙酯为原料,经过两步反应合成了甲基丙烯酸二环己基苯甲酯。
Synthesis of acetyl salicylic acid with sodium benzoate as catalytic; 合成乙酰水杨酸乙酯并评价其体外抗菌活性。
Study on the synthesis of ethyl benzoate under single-mode focused microwave 单模聚焦微波合成苯甲酸乙酯的研究
The mechanism of thermal decomposition for calcium benzoate was studied by using TG, DTA, and IR. 用流变相法合成了苯甲酸钙,通过元素分析,红外光谱确定了它的组成和晶体结构。
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。
Study on catalytic synthesis of flavor isobutyl benzoate using nanometer TiO_2 as catalyst 纳米TiO2催化合成食用香料苯甲酸异丁酯
Objective To explore the effect of estradiol benzoate on traumatic brain injury ( TBI). 目的探讨雌激素在颅脑创伤中的作用。
The effect of lanthanum benzoate on the rheological behavior of PP was studied. 研究了苯甲酸镧对PP流变性能的影响。
Study on the Stability of Estradiol Benzoate and Its Pharmacokinetics in Cows and Residue in Milk 苯甲酸雌二醇注射液稳定性试验及其在奶牛体内药动学和牛奶中残留试验
Synthesis and Characterization of Linear-Chained Alkoxyl Substituted Benzoate Esters amylose-iodine complex 系列直链烷氧基取代液晶化合物的合成与表征直链淀粉-碘的络合物
Toxicity and effects of 12% chlorfenapyr · emamectin benzoate SC against main vegetable pests 12%虫螨腈·甲维盐悬浮剂对十字花科蔬菜主要害虫的生物活性及田间药效
To compare the effectiveness of oral ivermectin ( IV) and two different modalities of topical benzyl benzoate ( BB) for treating scabies in a community setting. 比较口服依维菌素(IV)和两种不同方式局部涂抹苯酸苄酯(BB)在社区治疗疥疮上的效果。
In Vitro Effect of Secnidazole Benzoate on Trichomonas vaginalis 塞克硝唑苯甲酸酯体外抗阴道毛滴虫作用的研究
The antibacterial activity of sesamin was remarkable compared with sodium benzoate at the same concentration. 芝麻素的抗菌作用优于同浓度的苯甲酸钠。
Study on Sodium Benzoate on Fresh-keeping Effect of Cut Flower 苯甲酸钠对切花瓶插效果的影响研究
A Comparative Study on Two Ultraviolet Spectrophotometry Methods for Simultaneous Determination of Sodium Benzoate and Potassium Sorbate in Fruit-flavored Beverages 两种吸收光度法同时测定果味饮料中苯甲酸钠和山梨酸钾含量的比较研究
Catalytic Esterification of Benzoic Acid to Ethyl Benzoate using CuCo_2O_4 as Catalyst CuCo2O4催化酯化苯甲酸到苯甲酸乙酯
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。
Determination of sodium benzoate in milk powders by the infrared difference spectrophotometry. 本文采用红外示差光谱定量分析奶粉中苯甲酸钠的含量。
Study on the Dynamic Filtration Performance of Copper Benzoate ***铜的动态过滤性能研究
Synthesis of Benzyl 4-Hydroxy Benzoate Using Microwave in Dry Process without a Supporter 微波干法无载体合成对羟基苯甲酸苄酯
Synthesis and Characterization of Eu ( La) Complexes with Benzoate and α,α′-dipyridyl 铕镧苯甲酸α,α′-联吡啶配合物的合成及性质研究
The effect of sodium benzoate and potassium sorbate on the shelf life of canned pineapple containing high concentrate sug ar has been studied in this paper. 研究了苯甲酸钠、山梨酸钾两种防腐剂对糖水菠萝罐头在短期内的防腐效果。
Analysing Sodium Benzoate, Potassium Sorbate and Saccharin Sodium at the Same Time Using the Internal Standard Method of HPLC 高效液相色谱内标法同时测定苯甲酸钠、山梨酸钾、糖精钠的研究
Development of sodium benzoate detection in sauce by GC-MS as a teaching experiment 将酱油中苯甲酸钠含量的测定设计为GC-MS联用教学实验的探讨
The synthesis of benzyl benzoate from sodium benzoate and benzyl chloride by phase transfer catalysis process is studied in the article. 由苯甲酸钠和氯化苄通过相转移催化法合成了苯(甲)酸苄酯,考察了几种季铵盐类相转移催化剂的亲核取代反应性能。
Citric Acid to reduce the PH level, Potassium Sorbate to stop mould and Sodium Benzoate as an antimicrobial agent. 使腐剂柠檬酸,目低PH值山梨酸钾,便霉。种苯甲酸钠,种杀菌剂。