氰乙酸乙酯 的英文怎麼說
中文拼音 [yǐsuānyǐzhǐ]
氰乙酸乙酯
英文
ecya
-
氰 :
名詞[化學] (碳和氮的化合物) cyanogen; dicyanogen
-
酸 :
酸構詞成分。
-
酯 :
名詞[化學] (有機化合物的一類) ester
-
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。
-
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。
-
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
-
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
-
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。
-
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
-
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。
-
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。
-
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。
-
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
-
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
-
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
-
Studies on synthesis of ethyl 4 - cyanobenzoate
對
氰基苯甲
酸乙酯的合成研究
-
Adhesives - ethyl and methyl cyanoacrylate types 1, 2 and 3
膠粘劑. 1 2和3類型
乙基和甲基
氰基丙烯
酸酯
-
Test method for polyurethane raw materials : determination of acidity in low acidity aromatic isocyanates and polyurethane prepolymers
聚氨基甲
酸乙酯原材料試驗方法:低
酸性芳族異
氰酸鹽
酯和聚氨基甲
酸乙酯預聚物
酸度的測定
-
Standard test method for polyurethane raw materials determination of acidity in low - acidity aromatic isocyanates and polyurethane prepolymers
聚氨基甲
酸乙酯原料的標準試驗方法:低
酸度芳香異
氰酸酯和聚氨基甲
酸乙酯預聚物中
酸度的測定
-
Plastics. basic materials for polyurethanes. determination of the ratio of 2, 4 and 2, 6 isomers in the toluylene diisocyanate by infra - red spectroscopy
塑料製品.聚氨基甲
酸酯塑料.用紅外線光譜法測定二異
氰酸二苯
乙烯中2 4和2 6異構體的含量
-
Test method for polyurethane raw materials : acidity by argentometric determination of hydrolyzable chlorine in monomeric, aromatic isocyanates
聚氨基甲
酸乙酯原料試驗方法:測定單體芳香異
氰酸酯中的可水解氯的銀鹽定量測定
酸度
-
Plastics. primary materials for polyurethanes. determination of chloride hydrolysable in diisocyanate tolylene
塑料製品.聚氨基甲
酸乙酯基料.二異
氰酸二苯
乙烯中水溶氯含量的測定
-
Plastics - basic materials for polyurethanes. determination of the free tolyylenediisocyanate content of prepolymers gas chromatography method
聚氨基甲酸乙酯塑料基材料.預聚合物氣相色譜分析法中游離二異氰酸二苯乙烯含量的測定