甲苯甲基 的英文怎麼說
中文拼音 [jiǎběnjiǎjī]
甲苯甲基
英文
methylbenzyl-
The chloromethylation of acetanilide and its derivatives in a polyformaldehyde - hc1 system gave n - substituted products as the major product
摘要?察了乙酰苯胺及其衍生物在多聚甲醛鹽酸體系下的氯甲基化反應,結果表明, n -氯甲基化反應的產物是主要產物。In benzene or ethyl acetate solution rates increase linearly with methyl methacrylate concentration.
在苯或乙酸乙酯溶液中其衰減速度隨甲基丙烯酸甲脂濃度呈直線地增大。The relationship between hemoglobin adducts of trinitrotoluene and exposed level
三硝基甲苯血紅蛋白加合物與接觸量的關系Manufacturer of fine chemicals, and pharmaceutical and agrochemical intermediates, offering a small but diverse range of predominantly aromatic chemicals. located in shanghai and lanxi, china
-生產芐胺,鄰氯苯甲酰氯,對氯苯甲酰氯, n甲基芐胺, -苯乙胺,糠胺,四甲基己二胺,延遲催化劑,聚氨酯催化劑,農藥中間體The results suggested that the ph value, the type of monomers, the type, concentration and surface properties of inorganic nanoparticles, the type and concentration of emulsifier have a great influence on the encapsulating emulsion polymerization and the obtained latex stability. if selecting cationic emulsifier ( ctab ), low water soluble monomers ( such as ba, st ) and hydrophobic nano - silica, the inorganic nanoparticles would be encapsulated by polymers through ultrasonic irradiation successfully under alkalescent condition
系統研究了ba 、甲基丙烯酸甲酯( mmal苯乙烯舊t )以及它們的共聚體系在超聲輻照作用下包裹聚合的主要影響因素,結果表明: ph值、單體的種類、無機納米粒子的種類、濃度及表面性能、乳化劑的種類及濃度等對超聲輻照包裹乳液聚合以及復合體系的穩定性有較大的影響。Studies on the so24 - zro2 solid superacid catalysts - alkylation of o - xylene with styrene
鄰二甲苯與苯乙烯的烷基化反應Eighteen compounds in the oil were identified by g c / ms. they are : seven ketone compounds : 2 - undecanone, 6, 10 - dimethy, 1 - cyclohexanol - l - butanone, 2, 5 - hexanedione, 2 ( 4h ) - benzofuranone, 5, 6, 7, 7, a - tetrahydro - 4, 4, 7a - trimethyl, 3 - buten - 2 - one, 4 - ( 2, 6, 6 - trimethyl - 1 - cyclohex en - 1 - yl ) -, ( e ), 6 - dodecanone, 3 - buten - 2 - one, 4 - ( 2, 6, 6 - trimethyl - 7 - oxabicycl o4. 1. 0hept - l - yl ) ; three alcoholic compounds : a - terpineol. benzyl alcoho 1, phytol ; two alkyl and acyl amine components : undecane, tetradecane and hydrazinecarboxamide, n, n - diphenyl -, acetamidobenzene ; one ester, a idehyde, alkyne and acid : butanoic acid : 2 - propenyl ester, 1 - octadecyne, 1 - octadecyne, palmitic acid
三甲基一7一氧雙環p , l , 0庚烷基什丁烯酮上;醇3種:苯甲醇、 a松油醇、 3 , 7 , 11 , 15十六烯2醇1 ;烷2種:十一烷、十四烷;酚胺2種:姘基甲酚h苯胺、乙酞苯胺;酯、醛、炔、和酸備是1種:丁酸烯丙酯、十八碳醛、十八炔、十六碳酸。Study on spinel - supported pd catalyst for the synthesis of 2, 6 - dimethylaniline by gas phase amination
二甲基苯酚氣相胺化催化劑的研製Standard guide for microcrystal testing in the forensic analysis of methamphetamine and amphetamine
甲基苯異丙胺法醫檢定法中微晶體試驗的標準指南Fat, protein, aminophenol, trace elements in amygdalus ledebouriana schleche were determinated by chp ( 2005 edition ) and national standard methods, natural benzaldehyde and amygdalin were determinated by uv absorb method and hplc method respectively
分別用索氏抽提法、微量凱氏定氮法測定野巴旦杏中脂肪、蛋白質,用氨基酸分析儀測定多種氨基酸含量,原子吸收法測定多種元素,紫外法及反相高效液相法測定天然苯甲醛及苦杏仁苷。Preparation of isomerized methyl tetrahydrophthalic anhydride
異構化甲基四氫苯酐的研製Study on the synthesis technology of 2 - amino - 4 - actylamino anisole
乙酰胺基苯甲醚的合成研究Chloro 5 nitro anisole
硝基甲苯醚Determination of butyl hydroxy anisole, dibutyl hydroxy toluene and ethoxyquin in feeds
飼料中丁基羥基茴香醚二丁基羥基甲苯和乙氧喹的測定Synthesis and structure of 1, 1 - diphenyl - 2 - p - tolylsulfonyl ethene
對甲苯碸基乙烯的合成及其晶體結構The formed long and linear chain alkyl benzene changes into benzene methyl and alkene through - scission and monomolecular homolysis, and then benzene methyl shifts to the position of - carbon in the long chain alkyl benzene through h - transfers
已形成的長直鏈烷基苯通過分裂、單分子均裂形成苯甲基、烯烴,苯甲基通過氫轉移到長鏈烷基苯的碳上,烯烴再與碳結合形成帶支鏈的烷基苯。Abstract : the principal development of the study on chemical conversion of nitrogroup derivatives for the toluene was summarized at first based on this review, described herewith are reaction mechanisms and effects substituents and concluded four methods about sclcctive oxidation of nitrotoluene
文摘:在這篇文章中,首先綜述了甲苯硝基衍生物研究的進展,根據這一評論詳細地說明了化學轉化機理和取代基效應,並對硝基甲苯的選擇性氧化進行了簡單評述。Kzsm - 5 zeolite ; toluene ; methane ; oxidative methylation
Kzsm - 5沸石甲苯甲烷氧化甲基化Benzyl alcohol cellulose
苯甲基纖維素Study on alkylation of chlorinated polypropylene with toluene catalyzed by ionic liquid
離子液體催化氯化聚丙烯與甲苯烷基化反應的研究分享友人