cymene

n.
甲基,异丙基苯;
英英释义
cymene[ 'saimi:n ]
n.any of three isotopes of a colorless aromatic liquid hydrocarbon occuring in the volatile oil of cumin and thyme and used in the manufacture of synthetic resins
权威例句
[RuCl(2)(p-cymene)](2) on carbon: an efficient, selective, reusable, and environmentally versatile heterogeneous catalystp-Cymene catabolic pathway in Pseudomonas putida F1: cloning and characterization of DNA encoding conversion of p-cymene to p-cumate
(p-cymene)RuLCl2 (L = 1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene and 1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene) and Rel...
Biosynthesis of aromatic monoterpenes : Conversion of γ-terpinene to p -cymene and thymol in Thymus vulgaris L ☆
[Ru(η6-p-cymene)Cl2(pta)] (pta = 1,3,5-triaza-7-phosphatricyclo[3.3.1.1]decane): a water soluble compound that exhibits pH dependen...
Room-temperature cyclometallation of amines, imines and oxazolines with MCl Cp M Rh, Ir and RuCl -cymene
Room-temperature cyclometallation of amines, imines and oxazolines with [MCl2Cp*]2(M = Rh, Ir) and [RuCl2(p-cymene)]2
Preparation of a Series of “Ru(p-cymene)” Complexes with Different N-Heterocyclic Carbene Ligands for the Catalytic β-Alkylation ...
Inhibitory effect of thyme and basil essential oils, carvacrol, thymol, estragol, linalool and p -cymene towards Shigella sonnei an...
ChemInform Abstract: Highly Stereoselective and Efficient Hydrosilylation of Terminal Alkynes Catalyzed by [RuCl 2 (p-cymene)] 2
1. Preparation process ofp cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.
对工业双戊烯气相催化脱氢制备对伞花烃进行了研究并取得了理想结果。
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2. Esterification method in aqueous phase(EMAP) can be used for the reaction of benzoic acid from cracking and oxidation ofp -cymene with dimethyl sulfate.
对伞花烃裂解氧化产物苯甲酸与硫酸二甲酯的反应可以采用水相酯化法。
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3. The synthetic processes, applications and development trend of cymene were reviewed in this paper. Kinds of catalyst system adopted in the synthetic processes of cymene were compared.
本文综述了异丙基甲苯的合成技术、应用与发展趋势,重点比较了异丙基甲苯合成采用的多种催化剂体系。
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4. The paper introduces the revamping design scheme of the primary cymene stripper (201E) in them-cresol plant revamping project and puts forward the detailed design method of Linde sieve tray.
介绍了在燕化公司化工三厂间甲酚装置改造项目中第一异丙基甲苯汽提塔(201E)的改造设计方案及导向筛板的优点和设计方法。
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5. This paper focuses on the technique requirements for disproportion synthesizing p cymene with monocyclic monoterperpene as raw material and CD molecular sieve as catalyst.
研究了以单环单萜烯烃为原料,CD分子筛为催化剂,歧化合成对异丙基甲苯的工艺条件,并对对异丙基甲苯进行了谱图解析。
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6. The influence of reaction conditions on selectivity in the process of M-cymene oxidation hasbeen investigated with stirred batch reactors. The reaction conditions were optimized.
用间歇釜式反应装置考察了间-异丙基甲苯氧化过程中各种因素对氢化过氧化物和叔碳氢化过氧化物选择性的影响,优化了反应条件。
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7. They can be separated by rectification, or dehydrogenated to create useful p cymene for further utilization.
根据组成特点,对主要组分的分离技术及副产物气相脱氢芳化成对伞花烃的过程进行了研究。
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8. OBJECTIVE: To study the cutaneous toxicity of Compound p-cymene cream.
目的:研究复方艾叶油乳膏的兔皮肤毒性。
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9. Results56 compounds were identified, and beta. -Pinene, camphene, beta. -Cymene, D-Limonene, L-pinocarveol, Borneol, alpha.
结果56个化合物被鉴定,主要成分为蒎烯、樟脑萜、百里香素、柠檬烯、松香芹醇、松油醇、龙脑、蓝桉醇。
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10. With the decrease of P-Cymene concentration, the death rate was also dropped.
随着药物浓度的降低,杀螨率也逐渐降低。
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11. With the decrease of P-Cymene concentration, the death rate was also dropped.
随着药物浓度的降低,杀螨率也逐渐降低。
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12. Component: Pure water, Cymene, Active Surface Chemical Preparation, Anlistatig Chemical preparation etc.
成份:纯净水,异丙醇,进口表面活性剂,抗静电剂等。
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cymene




