椰油酰羟乙磺酸酯钠是其中的一种成分。
结果对硝基苯甲酸乙酯收率达98%，硫酸氢钠绝大部分以固体形式存在。
Results: the yield was over 98%, and most of the sodium bisulfate was in the solid form.
摘要目的：建立一种气相色谱法同时测定注射用青霉素钠中有机溶剂丁醇、乙酸乙酯、乙酸丁酯残留量的方法。
To found a method to detect the residual solvents of penicillin sodium for injection: butanol acetic ether and butyl acetate.
在原料脱臭馏出物预处理后，以甲醇钠为碱催化剂，将原料与甲醇进行反应，使原料中的甾醇酯转化为游离甾醇。
After the pretreatment of PODD, sterol ester in PODD can be transesterified into free sterol with methanol while methanolic sodium as catalyst.
选用乙醇和水作为溶剂，实现亚硫酸氢钠对异氰酸酯的良好封闭。
The study realized the good blocking of isocyanate by sodium bisulfate with the mixing solvent of ethanol and water.
研究了常温下由苯酚钠悬胶体与三氯氧磷反应合成磷酸三苯酯的工艺条件，找到了一条比较好的合成方法。
Some technological conditions of the synthesis of triphenyl phosphate by the reaction of sodium phenolate and phosphorus oxychloride were studied, and a better process was found out.
在间歇釜式反应器中，进行一氧化碳与甲醇羰基化合成甲酸甲酯的合成，考察甲醇钠碱性催化体系对反应的影响。
Sodium methoxide used as catalyst for the synthesis of methyl formate by carbonylation of methanol was studied, and effect of three kinds of promoter was investigated.
实验以水杨醛、丙二酸二乙酯为原料，乙醇钠为催化剂催化合成香豆素- 3 -羧酸乙酯，再经皂化、酸解环合合成香豆素- 3 -羧酸。
Synthesis of coumarin-3-carboxylic acid through sodium ethoxide catalyzed synthesis of coumarin -3-carboxylic acid ethyl ester, followed by saponification, acidolysis cyclization was studied.
以壬基酚聚氧乙烯醚为原料，与顺酐酯化再与亚硫酸氢钠磺化，合成了壬基酚聚氧乙烯醚琥珀酸双酯磺酸钠。
Nonylphenol polyoxyethylene ether was esterified with maleic anhydride and then sulfonated with sodium bisulfite to form nonylphenol polyoxyethylene ether sulfosuccinic acid diester sodium salt.
本文以油酸为原料经过适当的途径合成饱和油酸乙醇酰胺硫酸酯钠，并测定其表面活性性能。
This paper has studied the synthesis of sodium saturated oleic acid ethanolamine sulfate from oleic acid by proper synthetic route and determined Its surface-activity.
采用一水合硫酸氢钠作为催化剂，催化己二酸生产副产物——混合二元酸与甲醇反应合成混合二元酸二甲酯。
Mixed dibasic acid dimethyl ester was synthesized from methanol and mixed dibasic acid, the byproduct of adipic acid, using sodium sulfate monohydrate as catalyst.
以癸二酸和正己醇为原料，硫酸氢钠为催化剂合成了癸二酸二正己酯。
Dihexyl sebacate was synthesized from sebacic acid and n-hexanol alcohol with Sodium bisulfate as catalyst.
以富马酸和乙醇为原料，硫酸氢钠作催化剂合成富马酸二乙酯。
Diethyl fumarate was synthesized with fumaric and alcohol as raw materials and sodium acid sulfate as catalyst.
用异佛尔酮二异氰酸酯与氨基硅油反应，然后用饱和亚硫酸氢钠封端，合成出具有反应性的聚氨酯改性硅油。
Polyurethane modified amino-silicone oil was synthesized by the reaction of amino-silicone oil and IPDI, and capped with saturated sodium hydrogen sulfite.
研究了一水硫酸氢钠催化合成丙酸环己酯的反应条件。
The reaction conditions of synthesis of cyclohexyl propionate catalyzed by sodium bisulfate monohydrate were studied.
以甲酚钠和氧氯化磷为原料，在相催化剂的作用下，合成三甲苯磷酸酯。
Tricresylphosphate was synthesized under the function of phase transfer catalyst, based on the raw materials of sodium cresol and phosphorus oxychloride.
羟苯乙酯在荧光素钠滴眼剂中的防腐良好。
Ethylparaben is a good antiseptic in fluorescein sodium eyedrop.
将硫酸氢钠作为由乙二醇单甲醚和乙酸酯化合成乙二醇单甲醚乙酸酯的催化剂。
Sodium bisulfate was used as the catalyst for esterification of ethylene glycol mono-methyl ether and acetic acid to ethylene glycol monomethyl ether acetate.
利用微波辐射技术，以硫酸氢钠为催化剂，快速合成了丙酸异戊酯，并考察了影响反应的因素。
By Using the technique of microwave radiation, under the catalyst of sodium hydrogen sulfate, isoamyl propionate can be synthesized fast, the factors of the influencing reaction were investigated.
目的探讨藻酸双酯钠(PSS)对急性脑梗死患者血小板活化作用的影响。
Objective To investigate the effects of polysaccharide sulfate (PSS) on platelet activation in the acute cerebral infarction.
介绍了以甲醇钠甲醇溶液与氯仿为原料，采用共沸蒸馏法制备原甲酸三甲酯的改进工艺。
An improved method of synthesizing trimethyl orthoformate through azeotropic distillation by taking sodium methoxide in methanol and chloroform as raw materials has been presented by the author.
该法简单、快速、准确，可用于饼干、月饼等焙烤食品中糖精钠、富马酸二甲酯、苯甲酸和山梨酸的日常检测。
The method is simple, efficient and accurate, and suitable for routine analysis of saccharine sodium, dimethyl fumarate, benzoic acid, and sorbic acid in baked food such as biscuits and moon cakes.
目的探讨青蒿琥酯钠对兔耳增生性瘢痕形成的抑制作用，以期为临床应用提供一定的理论依据。
Objective To probe into the inhibiting effect of Artesunate on hypertrophic scarring in rabbit ear hypertrophic scar model so as to provide a scientific basis for clinical use.
综述了近年来硫酸氢钠催化酯合成的进展，并对其发展前景进行了展望。
This paper reviews the new advance for the synthesis of the ester in recent years. The relative prospects are forecasted.
本文观察了急性脑梗死患者白细胞变形能力的变化及甘糖酯(PGMS)和藻酸双酯钠(PSS)对其影响。
The changes of leucocyte deformability (LD) and effects of PGMS and PSS on LD in patients with acute cerebral infarction (ACT) were observed.
目的研究青蒿酯钠诱导人肝癌细胞凋亡作用及探讨青蒿酯钠诱导人肝癌细胞凋亡的分子机制。
Object To study the apoptosis induced by sodium artesunate (SA) in human liver cancer cells and its molecular mechanism.
目的：观察藻酸双酯钠(PSS)治疗急性脑梗死(aci)的临床疗效与相关血浆生物分子学的变化。
Objective To observe the efficacy and the biomolecular changes of the serum levels in the acute cerebral infarction (ACI) treated with PSS.
指出了现行文献中对硼氢化钾（钠）还原酯和羧酸作用的欠妥说法。
It was pointed out that the effect was not properly explained in the present textbooks.
三是演出的淬火、乙酸乙酯碳酸氢钠水溶液。
C. The quench is performed with aqueous sodium hydrogen carbonate and ethyl acetate.
三是演出的淬火、乙酸乙酯碳酸氢钠水溶液。
C. The quench is performed with aqueous sodium hydrogen carbonate and ethyl acetate.
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