1) bitartrate
[英][bai'tɑ:treit] [美][baɪ'tɑr,tret]
酒石酸氢酯
2) ditartrate
酒石酸氢盐(或酯)
3) Tartaric esters
酒石酸酯
1.
Distribution behavior of trans-permethrinic acid enantiomers is studied in two-phase system(water and organic diluent containing the chiral selector tartaric esters).
研究了反式DV菊酸对映体在含有手性选择体酒石酸酯的水-有机相双相体系中的萃取分配行为,考察了有机稀释剂种类、酒石酸酯的浓度、温度、水相的pH值、酒石酸酯烷基链长度对分配系数(D)和分配因子(α)的影响。
2.
Partition behavior of trans-chrysanthemic acid(trans-CA)enantiomers was examined in aqueous and organic solvent of two-phase system containing chiral selector tartaric esters.
研究反式第一菊酸(trans-CA)对映体在含有手性选择剂酒石酸酯的水-有机相双相体系中的萃取分配行为,考察有机相的种类、酒石酸酯烷基链长度、水相的pH值和酒石酸酯的浓度对分配系数K和分配因子α的影响。
3.
And a series of chiral selectors of L-, D- tartaric esters were synthesized by refluxing L-,D- tartaric acid together with fatty alcohol.
本文以酒石酸酯和β-环糊精衍生物,分别为有机相和水相中的手性选择体,对苯基琥珀酸对映体(PSA)进行了双相(W/O)识别手性萃取拆分研究。
4) tartaric ester
酒石酸酯
1.
Resolution of α-cyclohexyl mandelic acid enantiomers by enantioselective extraction in separation system containing tartaric esters and β-cyclodextrin;
酒石酸酯/β-环糊精分离体系分离α-环己基扁桃酸对映体
2.
To establish an extraction method for trans-chrysanthemic acid using lipophilic L-tartaric esters and hydroxypropyl-β-cyclodextrin as chiral selector,the distribution of trans-CA enantiomers was examined in aqueous methanol solution containing HP-β-CD,1,2-dichloroethane organic solution and lipophilic L-tartaric esters.
以疏水性L-酒石酸酯和羟丙基-β-环糊精(HP-β-CD)为手性选择剂,建立反式第一菊酸对映体(trans-CA)的萃取分离方法,研究了反式第一菊酸对映体在含有酒石酸酯的1,2二氯乙烷溶液及含有环糊精的甲醇水溶液两相中的萃取分配行为;考察了L-酒石酸酯浓度、羟丙基-β-环糊精的浓度、L-酒石酸酯烷基链长度、水相pH值和溶解反式第一菊酸的甲醇水溶液浓度等因素对萃取分离效果的影响。
5) potassium hydrogen tartrate
酒石酸氢钾
1.
The molar conductivity and pH for potassium hydrogen tartrate were determined under different concentrations at 29815KAccording to disassociated and associated equilibrium,the constants of ionization for tartaric acid calculated,and the results obtained were in agreement with literature dat
在 2 98 1 5K下 ,测定了不同浓度的酒石酸氢钾水溶液的摩电导率和 pH值 ,根据酸式盐在溶液中的离解—缔合平衡 ,计算了酒石酸的二级电离常数 ,并与文献数据进行了比较。
6) bitartrate
[英][bai'tɑ:treit] [美][baɪ'tɑr,tret]
酒石酸氢根
补充资料：L-去甲肾上腺素酒石酸氢盐酯
CAS：51-40-1
分子式：C8H11NO3·C4H6O6
分子质量：319.26
中文名称：L-去甲肾上腺素酒石酸氢盐；重酒石酸去甲肾上腺素；L-去甲肾上腺素酒石酸氢盐酯
英文名称：Levarterenol bitartrate；Noradrenaline acid tartrate；(-)-noradrenaline acid tartrate；(-)-noradrenaline bitartrate；(-)-noradrenaline bitartrate monohydrate；(-)-noradrenaline tartrate；(-)-norepinephrine bitartrate；(-)-norepinephrine tartrate
用途：肾上腺素受体激素药。
分子式：C8H11NO3·C4H6O6
分子质量：319.26
中文名称：L-去甲肾上腺素酒石酸氢盐；重酒石酸去甲肾上腺素；L-去甲肾上腺素酒石酸氢盐酯
英文名称：Levarterenol bitartrate；Noradrenaline acid tartrate；(-)-noradrenaline acid tartrate；(-)-noradrenaline bitartrate；(-)-noradrenaline bitartrate monohydrate；(-)-noradrenaline tartrate；(-)-norepinephrine bitartrate；(-)-norepinephrine tartrate
用途：肾上腺素受体激素药。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条