氰乙酸 的英文怎麼說

中文拼音 [yǐsuān]
氰乙酸 英文
cyanoacetic acid
  • 氰 : 名詞[化學] （碳和氮的化合物） cyanogen; dicyanogen
  • 酸 : 酸構詞成分。
  1. The synthesis process of acetimidoyl ethyl ether hydrochloride was introduced, and the preparations of acetamide, ethyl acetate, acetamidine hydrochloride, triethyl orthoacetate, n - cyan - iminoester hydrochloride and hydrazone by acetimidoyl ethyl ether hydrochloride were summarized

    摘要介紹了亞氨基乙醚鹽酸鹽的合成工藝，總結了亞氨基乙醚鹽酸鹽制備乙酰胺、乙酸乙酯、鹽酸乙脒、原乙酸三乙酯、 n -氰基乙亞氨酸乙酯以及腙類化合物的合成方法。
  2. Using ethyl cyanoacetate, triethyl orthoformate and methylhydrazine as main raw materials, the herbicide pyrazosulfuron was prepared through the reactions of substitution, amination, cylclization, diazotization and chlorosulfonation

    摘要以氰乙酸乙酯、原甲酸三乙酯和甲肼等為主要原料，通過取代、胺化、環化、重氮化和氯磺化等反應制得了除草劑吡嘧磺隆原料藥。
  3. Study on synthesis of 4 - ethyl - 4 ' - cyano - phenyl carboxylic ester

    對乙基苯甲酸對氰基苯酚酯的合成研究
  4. The results show that the chemosensor exhitits selective fluorescent quenching in the presence of aromatic organic acid in acetonitrile solution, and that the binding ability of the chemosensor with organic acid is in the order of p - cyanic - benzyl acid > p - chloric - benzyl acid > p - methoxyl - benzyl acid > benzyl acid

    結果表明，所合成的熒光分子在乙腈溶液中能選擇性識別芳香族有機酸，表現出熒光淬滅現象，其與有機酸絡合能力的大小依次為：對氰基苯甲酸對氯苯甲酸對甲氧基苯甲酸苯甲酸。
  5. The technologies for producing iminodiacetic acid, e. g. chloroacetic acid - glycine method, chloroacetic acid ammoniation, ammonium triacetate, direct synthesis based on hydrocyanic acid, diethanolamine dehydrogenation and ethanolamine methods are introduced

    摘要綜述了亞氨基二乙酸的生產方法，包括氯乙酸甘氨酸法、氨代氯乙酸法、氮川三乙酸法、氫氰酸直接合成法、二乙醇胺脫氫法和單乙醇胺法。
  6. Test method for isocyanate groups in urethane materials or prepolymers

    氨基甲酸乙酯材料或預聚物中異氰酸酯基團的試驗方法
  7. A series of 9 - arylpolyhydroacridine derivatives have been synthesized by reaction of arylmethylidenecyanoacetate with dimedone in hoac in the presence of ammonium acetate, and the structures were characterized by ir, and 1hnmr

    摘要以芳亞甲基氰乙酸酯和達米酮為原料，以醋酸銨為催化劑在乙酸中反應，合成了一系列的9 -芳基多氫吖啶衍生物，並通過ir ， 1hnmr證實其結構。
  8. Standard test method for polyurethane raw materials : determination of apha color in isocyanates

    聚氨基甲酸乙酯原材料的標準試驗方法:異氰酸酯apha顏色的測定
  9. Abstract : renews in this paper of the surfactant oil based for surface activies agent of anionic ( alcohol sulfate, sulfonata, acetyl cyanamid, and oleie methyl ester sulfonat etc. ) surface a ctivies agent of nonionic ( apg, alcohol polyxyethnyl ether, alkyl polyoxyethnyl alnyl hydroxyl ether etc. ), for technique improvement and develcpment trends

    文摘:綜述了油基表面活性劑中陰離子表面活性劑（醇硫酸鹽， -磺酸鹽、酰基氰胺、油酸甲酯磺酸鹽等） ，非離子表面活性劑（ apg 、脂肪醇聚氧乙烯烷基醚、烷基聚氧乙烯烷基羥基醚等）的技術進展及今後發展趨勢。
  10. The first group is polyurethane prepolumer which is made from polyether resin and diisocyanate etc after polymerization ; the second group is made by mixing up cross linker, accelerator, softener, densifier, mold preventive and stuffing etc

    甲組分別是以聚醚樹脂和二異氰酸脂等為原料，經聚合反應製成的含端異氰酸脂基的聚氨基甲酸脂預聚物；乙組分別由交聯劑、促進劑、增韌劑、增黏劑、防霉劑和填充劑等混合加工而成。
  11. Main apis, such as spiramycin, spiramycin adipate, spiramycin embonate, acetylspiramycin, erythromycin thiocyanate, alprazolam, troxerutin, have been very popular in domestic market and exported to more than 30 countries and areas in europe, southeast asia, middle - east, north africa, and south america

    主要原料藥螺旋黴素，己二酸螺旋黴素，恩波酸螺旋黴素，乙酰螺旋黴素，硫氰酸紅黴素，阿普唑侖，曲克蘆丁等熱銷國內並已出口到歐洲，東南亞，中東，北非和南美。
  12. At the same time, we also can supply taed, thiourea, melamine, aluminum sulphate, titanium dioxide rutile and anatase, rubber accelerator, methyl cellulose, hydroxypropyl methyl cellulose, monoammonium phosphate and other phosphates, 2 - ethyl anthraquinone, etc

    同時還可為客戶提供四乙酰乙二胺硫脲三聚氰胺硫酸鋁鈦白粉橡膠促進劑甲基纖維素羥乙基甲基纖維素羥丙基甲基纖維素，磷酸二氫銨2 -乙基蒽醌等十幾種優質化工品。
  13. She is by far one of the newly emerged top manufacturers and active exporters for thiocyanate salts and pvp series in china

    本公司的主導產品：硫氰酸銨硫氰酸鈉硫氰酸鉀二硫化碳濾料聚乙烯吡咯烷酮等。
  14. The synthesis technology of various liquid rubbers with different active group terminated, such as hydroxyl - terminated, carboxyl - terminated, isocyanate - terminated, ami - no - terminated, mercaptan - terminated and various main chains like polybutadiene, polyurethane, polystyrene were reviewed with 23 references

    摘要綜述了端羥基、端羧基、端異氰酸酯基、端氨基、端巰基等活性端基，以及聚丁二烯、聚氨酯、聚苯乙烯等不同主鏈結構的液體橡膠的合成技術。
  15. Standard classification system for acrylonitrile - styrene - acrylate and acrylonitrile - epdm - styrene plastics and alloys molding and extrusion materials

    丙烯氰-苯乙烯-丙烯酸鹽和丙烯氰- epdm -苯乙烯塑料和合金模製和擠壓材料的標準分類系統
  16. An experiment was conducted to study the effects of hot - pressing temperature on properties of wheat straw - plastic composites made from wheat straw and recycled polyethylene ( pe ) using isocyanate as adhesive through multi - factor orthogonal experiment and single - factor experiment

    摘要通過正交試驗和單因子試驗，以麥秸和廢舊聚乙烯塑料為原料，使用異氰酸酯膠黏劑壓制麥秸塑料刨花板，分析熱壓溫度對麥秸聚乙烯復合材料性能的影響。
  17. Triantafillopoulos n g ， dittman - mcbain c b ， westerman i j ， et al. polyvinyl alcohol copolymer composition ： us ， 6881778 [ p ]. 2005 ? 04 ? 19

    夏赤丹，梅繼香.對三異氰酸三苯基硫代磷酸酯交聯聚乙烯醇乳膠[ j ] .中國膠粘劑， 2003 （ 5 ） ： 52
  18. Mass spectrometry technique will play more and more role in the field of sequence analysis. standard amino acid thiohydantoins are required as reference standard for development of c - terminal protein sequencing based on the thiohydantoin procedure

    在蛋白質c端（異）硫氰酸法順序測定技術中，標準氨基酸乙內酰硫脲（ th - aa ）的制備是必須首先要解決的問題。
  19. Plastics. basic materials for polyurethanes. determination of total chloride in pure and raw isocyanates

    塑料製品.聚氨基甲酸乙酯基料.純異氰酸鹽和原異氰酸鹽中總氯含量的測定
  20. Code of practice for thermal insulation of roofs externally by means of sprayed rigid polyurethane or polyisocyanurate foam

    採用噴塗剛性聚氨基甲酸乙酯和聚異三聚氰脲酸酯泡沫對屋頂外部進行隔熱的實用規程
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