甲酸吡啶 的英文怎麼說

中文拼音 [jiǎsuāndìng]
甲酸吡啶 英文
pyridine carboxylic acid
  • 甲 : Ⅰ名詞1 （天乾的第一位） the first of the ten heavenly stems2 （爬行動物和節肢動物身上的硬殼） she...
  • 酸 : 酸構詞成分。
  1. Synthesis and applications of 2 - phenylmethyl thio - 3 - pydine - carboxylic acid

    吡啶甲酸的合成及應用
  2. Catalytic property of polymeric 2, 6 - pyridinedicarboxylic acid film towards the electrochemical oxidation of catechol and hydroquinone and its application

    吡啶二甲酸膜對兒茶酚和對苯二酚電氧化的催化性能及其應用
  3. A new process of synthesis of chromium - 2 - picolinate by chromic anhydride oxidation

    鉻酐氧化連續生產吡啶甲酸鉻新工藝
  4. Determination of chromium picolinate in health foods

    保健食品中吡啶甲酸鉻含量的測定
  5. The effect of hexadecy pyridine choride on the dissociation constants of thymol blue bromide, cresol red, o - ckesolphthalein and thymol blue, as well as their the colour - changing ranges were studied by spectrophotometry

    探討了表面活性劑氯化十六烷基吡啶形成的膠束對溴百里香酚藍、甲酚紅、鄰甲苯酚酞和百里香酚藍離解反應的離解常數的影響，同時，也研究了該表面活性劑對上述四種酸堿指示劑變色范圍的影響。
  6. Pyridine tricarboxylic acid

    吡啶三甲酸
  7. A super acylation catalyst, 4 - dimethylamino pyridine ( dmap ), was prepared and used to synthesize cholesteryl ester compounds. four kinds of cholesteryl ester compounds such as cholesteryl p - alkoxyl benzoate, cholesteryl dicarboxylate, cholesteryl lumequeic ester and coattail - like cholesteryl ester were synthesized by acylation method and super acylation catalyst method. chemical structures and liquid crystal behaviors of the synthesized samples have been characterized by using element analysis, ftir, dsc and polarized microscopy with a hot stage

    本文合成了高效酰化催化劑4 -二甲基氨基吡啶（ 4 - dimethylaminopyridine ， dmap ） ，採用酰氯化法和高效酰化催化劑法分別合成了對烷氧基苯甲酸膽甾醇酯、對稱脂族二羧酸膽甾醇酯、烯酸膽甾醇酯及燕尾型膽甾醇酯四類膽甾醇酯衍生物，並進行了化學結構和液晶性能的表徵。
  8. Based on this point, our aim to obtain the high performance materials should be carried out as well as the er behavior be actualized through the chemistry design. in this paper, 4 supramolecular complexes of - cyclodextrin inhydrosoluble polymer / l - ( 2 - pyridlazo ) - 2 - naphthol, 6 hydrosoluble - cyclodextrin polymer / 3 - hydroxy - 2 - naphthoic acid, 2 - cyclodextrin - starch resins and 6 supramolecular complexes of - cyclodextrin - starch copolymer / substituted salisylic acid and 3 - hydroxy - 2 - naphthoic acid er particles were prepared, respectively. the structure of these particles was characterized by ir, nmr, uv - vis, the fluorescence analysis, element analysis, and etc, respectively

    在本項研究中，分別制備了4種不溶性-環糊精聚合物及其與1 - （ 2 -吡啶偶氮） - 2 -萘酚構築的超分子配合物、 6種水溶性-環糊精聚合物及其與3 -羥基- 2 -萘甲酸的超分子配合物、 2種-環糊精澱粉樹脂及6種-環糊精澱粉共聚物與取代水楊酸、 3 -羥基- 2 -萘甲酸形成的超分子配合物顆粒，通過紅外光譜、熒光分析、元素分析、電子吸收光譜及核磁共振譜等對它們的結構進行了表徵。
  9. Sol - gel entrapped cobalt pyridine - carboxylate and its catalytic performance for oxidative carbonylation of methanol

    凝膠包埋吡啶羧酸鈷及其對甲醇氧化羰化反應的催化性能
  10. Furthermore, its response changed little even after the sensor was soaked in water for 30 min. four kinds of multi - layers nanocomposite humidity sensitive films, including sodium polystyrenesulfonate / poly ( diallyldimethylammonium chloride ) ( napss / pdda ), sodium polystyrenesulfonate / poly4 - vinylpyridine quaternized with butyl bromide ( nbubr - p4vp ), sodium polysryrenesulfonate / zinc oxide ( napss / zno ) and sodium poly ( acrylic acid ) / zinc oxide ( paana / zno ), have been prepared by means of self - assembly

    用靜電吸引自組裝法制備了聚苯乙烯磺酸鈉（ napss ）聚二烯丙基二甲基氯化銨（ pdda ） 、 napss溴代正丁烷季胺化聚4 -乙烯吡啶（ nbubrp4vp ） 、聚苯乙浙江大學碩士學位論文摘要烯磷酸鈉則apss們化鋅面ox聚丙烯酸鈉p句zno四個體系的自組裝納米復合濕敏膜及濕敏元件。
  11. A planar tetradentate dinuclear ligand, 3, 5 - bis ( 2 - pyridyl ) pyrazole, was synthesized by a three - step reaction of esterification, condensation and addition

    以2 -吡啶甲酸為原料，經酯化、縮合、加成合成了平面四齒雙核配體3 ， 5 -二（ 2 -吡啶基）吡唑。
  12. An efficient esterification of ferrocenecarboxylic acid and substituted phenols has been achieved using dcc / dmap protocol in ionic liquids. the corresponding esters were produced in high yields

    摘要在「綠色溶劑」室溫離子液體中，採用二環己基碳二亞胺4 -二甲氨基吡啶（ dcc / dmap ）進行二茂鐵甲酸芳香酯的合成研究，反應條件溫和，簡單方便，產率高，該反應具有環境友好的特點。
  13. Synthesis and study situation of 3 - pyridinecarboxylic acid

    吡啶甲酸的合成及研究現狀
  14. Progress in preparation of pyridinecarboxylic acids

    吡啶甲酸的制備研究進展
  15. Synthesis and crystal structure of tribenzyltin ester of 4 - pyridinecarboxylic acid

    吡啶甲酸酯的合成和晶體結構研究
  16. Determination of chromium picolinate in health food by hplc

    高效液相色譜法測定保健食品中的吡啶甲酸鉻
  17. Feed additive chromium picolinate

    飼料添加劑吡啶甲酸鉻
  18. Study on the determination method of chromium picolinate in health food

    保健食品中吡啶甲酸鉻的檢測方法研究
  19. Preparation methods for synthesis of sulfated polysaccharides by chlorosulfonic acid - pyridine method and chlorosulfonic acid - methanamide method were detailed

    重點介紹了氯磺酸吡啶法和氯磺酸甲酰胺法制備硫酸化多糖的情況。
  20. Chloromethyl pyridine hydrochloride

    氯甲基鹽酸吡啶
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