烷基苯酚 的英文怎麼說
中文拼音 [wánjīběnfēn]
烷基苯酚
英文
alkylphenol
-
烷 :
名詞[化學] (有機化合物的一類) alkane
-
酚 :
名詞[化學] (特指苯酚) phenol
-
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。
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Bromochemical producer in china. most products are brominated hydrocarbons, but they also include acetyl and propionyl bromide, and phosphorus tribromide
-主要以生產
苯基丙酮1 , 4 -二溴丁
烷4 -丁氧
基苯酚1 . 3 -二
苯基丙酮等為主的醫藥中間體產品和殺菌靈。
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Through orthogonal design experiments on synthesizing p - tert - butylcstechol from hydroquinone and isobutylene by using a new catalyst prepared from cobalt naphthenate and zinc chloride, the optimum technology parameters were obtained : mole ratio was 1 : 1. 15 for hydroquinone and isobutylene, mass ratio was 100 : 20 for hydroquinone and catalyst, and the reaction temperature was 100 5
摘要用環
烷酸鈷與氯化鋅復配的新型催化劑,以鄰
苯二
酚、異丁烯為原料合成對叔丁
基鄰
苯二
酚,通過正交實驗確定的較佳工藝參數為:鄰
苯二
酚:異丁烯(物質的量比) 1 : 1 . 15 ,鄰
苯二
酚:催化劑(質量比) 100 : 20 ,
烷基化反應溫度100 5 。
-
Mercapto - 2 - ethyl phenol
乙
烷基苯酚
-
Methods for chemical analysis of iron ores - the pyrocatechol violet - cetyl trimethylamine bromide photometric method for the determination of tin content
鐵礦石化學分析方法鄰
苯二
酚紫-溴化十六
烷基三甲胺光度法測定錫量
-
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。
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Through molecular design, a series of liquid crystalline copolyesters, which possibly possessed the auxetic behavior, were prepared by solution condensation reaction between 2, 5 - bis ( p - alkoxy benzoyloxy ) hydrobenzoquinone, 4, 4 ' - ( decanoxy ) dibenzoyl chloride and 4, 4 ' - dihydroxy - oc, co - diphenoxydecane
經分子設計,通過2 , 5 ?二(對
烷氧
基苯酰氧
基)對
苯二
酚、 4 , 4 』 ?二羥
基? , ?二
苯氧
基癸
烷和4 , 4 』 ? (癸二酰氧
基)二
苯甲酰氯之間的縮合反應合成了一系列具有負泊松比潛能的液晶共聚酯。
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Spectrophotometric determination of cobalt in crude oil and cobalt naphthenate with 2 - 5 - bromo - 2 - pyridylazo - 5 - diethylaminophenol
二乙氨
基苯酚分光光度法測定原油及環
烷酸鈷中鈷
-
( 2 ) in order to optimize the condition of analysis for the chosen direct spme system, the chosen components are : chloroform, acetic acid, n - amylalcohol, n - butyl acetate, dmf, p - xylene, cyclohexanone, aniline, phenol
( 2 )對選擇的直接spme體系進行了分析測試條件優化,選擇的組分為:三氯甲
烷,乙酸,正戊醇,乙酸丁酯, n , n -二甲
基甲酰胺,對二甲
苯,環己酮,
苯胺,
苯酚。
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The neutral bio - oi1 can be separated into three fractions : the fraction washed down by cyclohexane ( c1 ) mainly contains aromatics with up to four rings ; the fraction washed down by benzene ( c2 ) mainly contains alkyl - substituted aromatic hydrocarbons and polyphenols ; and the fraction washed down by methanol ( c3 ) mainly contains ester polar components
中性油層析分離為3個餾分:環己
烷洗脫餾分( c1 )主要為四環以下純縮合化合物;
苯洗脫餾分( c2 )主要由單環
烷基芳烴和多
酚組成;甲醇洗脫餾分( c3 )主要是酯類極性化合物。
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Water quality - determination of selected alkylphenols - method for non - filtered samples using liquid - liquid extraction and gas chromatography with mass selective detection
水質.所選
烷基苯酚的測定.使用液-液萃取和帶質量選擇檢測的氣相色譜法的無過濾樣品法
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Analysis of surface active agents raw materials - ethoxylated alcohol and alkylphenol sulfates - method for determination of unsulfated matter content
表面活性劑.乙氧乙醇和硫酸乙氧
烷基苯酚.非硫化物含量的測量
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Auto data processing by tofms software combined with “ structured chromatogram ” was used to assign the components. 250 phenols were tentatively idenitified including 66 alkylphenol derivatives, 47 alkenylphenlo derivatives, 57 naphthalenol derivatives, 17 phenylphenol derivatives, 32 methoxyphenol derivatives, 9 acylphenol derivatives and 15 hydroxybenzaldehyde deriviatives
這些
酚類化合物包括66個
烷基苯酚、 47個烯
基苯酚、 57個萘
酚、 17個
苯基苯酚、 32個甲氧
基苯酚、 9個
酚酮和15個
酚醛化合物。
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Ethyl vanillin was synthesized by the phase - transfer catalysis cteab and o - ethoxyphenol, which was prepared from pyroeatehol with an overall yield of 55. 2 %, and the factors in the reaction, such as phase - transfer catalysis and temperature, were discussed
摘要以鄰
苯二
酚為原料,首先合成中間體鄰乙氧
基苯酚,然後以十六
烷基三乙
基溴化銨為相轉移催化劑合成了乙
基香蘭素,考察了相轉移催化劑的選擇及反應溫度,最後收率為55 . 2 % 。
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A series of triarylphosphine ligands with alkoxyl groups have been prepared through five steps from commercially available 3 - bromophenol by a new synthetic route
摘要從間溴
苯酚出發,利用新的合成方法經五步反應合成了一系列具有不同
烷氧
基的芳
基膦配體。
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This paper discusses the reaction mechanism of phenal alkylating catalyst, and its developing process would be summarized in this paper
綜述了
苯酚烷基化催化劑的發展過程,探討了固體酸催化劑的反應機理。
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Effects of tertiary butylhydroquinone and 1, 1 - di 2 ', 5 ' - dihydroxy - 4 ' - butyl - phenyl ethane in curing and prevention of experimental atherosclerosis
乙
烷和叔丁
基對
苯二
酚對鵪鶉實驗性動脈粥樣硬化的影響
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Abstract : tertiary butylhydroquinone were synthesized by means of alkanisation with actalyst of cation exchange resin in this paper, and discusses several effective fators to the yield of tertiary butylhydroquinone, including the type of cation exchange resin, the ratioes of reagent and the time of reaction
文摘:以強酸型陽離子交換樹脂為催化劑通過烷基化合成叔丁基對苯二酚,並系統地研究了樹脂型號、物料比、反應時間等因素對合成收率的影響,確定了最佳反應條件。