Synthesis and Fungicidal Activities of (E)-α-Oxocyclododecanone Oxime Ethers

(E)-α-氧代环十二酮肟醚的合成及其杀菌活性

Synthesis of Gemini Nonionic Surfactants Methylene-jointed Polyethoxylated Alkylphenol Ethers and Their Detergency Property

Gemini非离子表面活性剂-亚甲基相联的烷基酚聚氧乙烯醚的合成和洗涤性能

An Improved Synthesis Process of Calixcrown Ethers and Synthesis of Novel Calixcrown Ether

杯芳冠醚合成工艺改进

Aniline ink: Quick drying printing ink used on kraft paper, cotton fabric, cellophane, polyethylene, etc. Originally solution of coal-tar dyes in organic solvents (alcohols, esters, ketones, ethers )

苯胺油墨:印刷牛皮纸,棉织品,玻璃纸,聚乙烯片等快干油墨。这类油墨初期是煤焦油染料在有机质溶剂(醇类,酯类,酮类,醚类)。

Determination of Polybrominated Diphenyl Ethers (PBDEs)in Sediments

沉积物中多溴联苯醚的测定

An Overview of Polybrominated Diphenyl Ethers in Sediments

沉积物中溴化联苯醚的分析方法和污染特征研究

Thus varying the nature of R from primary to secondary to tertiary alkyl results in increasing yields of the hydroxy ethers

当R按伯、仲、叔烷的顺序递变,则所得羟基醚的产率就随之而增高。

Determination of Polybrominated Biphenyls and Polybrominated Diphenyl Ethers in Electrical and Electronic Equipments by Liquid Chromatography/Tandem Mass Spectrum

电子电气产品中多溴联苯和多溴二苯醚的高效液相色谱/串联质谱法测定

A Brief Review on Polyhalogenated Diphenyl Ethers (Ⅱ)

多卤代二苯醚研究进展简述(二)

DFT Study on the Structural Parameters and Thermodynamic Properties of Polychlorinated Diphenyl Ethers

多氯联苯醚的结构参数和热力学性质的密度泛函理论研究

Research Advances in Animal Toxicology of Polybrominated Diphenyl Ethers and Expectations on Their Ecotoxicology

多溴二苯醚动物毒理学研究进展及其生态毒理学展望

Environmental Exposure and Health Risks of Polybrominsted Diphenyl Ethers (PBDEs)

多溴联苯醚的环境暴露及健康危害

Progress and Characteristics of Environmental Behavior of Polybrominated Diphenyl Ethers

多溴联苯醚环境行为的特征与研究进展

Synthesis and Antitumor Activity of Oxazol-2-yl, Benzoxazol-2-yl and 1,3,4-Oxadiazol-2-yl Sulfur Ethers

噁唑、苯并噁唑及1,3,4-噁二唑硫醚的合成及抗肿瘤活性研究

Thermal Polymerization of Urethane Vinyl Ethers Initiated by Diaryldiodonium Salt

二苯基碘鎓盐引发氨酯型乙烯基醚热聚合

Analysis of Mixture of Glucosidation of Alcohol Ethers by RP-HPLC

高效液相色谱法分析醇醚糖苷化后的混合物

Synthesis of Amido Type Liquid Crystalline Crown Ethers Containing Dibenzo-18-crown-6 and Dibenzo-14-crown-4 Units

含二苯并-18-冠-6和二苯并-14-冠-4的酰胺型液晶冠醚的合成

cyclanic ,cyclenic or cyloterpenic ethers

环烷烃、环烯或环萜烯醚

Polar solvents (e.g., water)favour formation of ions; nonpolar ones (e.g., hydrocarbons)do not. Solvents may be predominantly acidic, predominantly basic, amphoteric (both), or aprotic (neither). Organic compounds used as solvents include aromatic compounds and other hydrocarbons, alcohols, esters, ethers , ketones, amines, and nitrated and halogenated hydrocarbons.

极性溶剂(如水)偏好离子形态;非极性溶剂(如烃类)则不然。溶剂可以是强酸、强碱、两性(酸碱皆有)或无质子(两者皆无)。有机化合物作为溶剂的有芳香族化合物及其它烃类、醇、酯、醚、酮、胺,还有硝化与氯化的烃类。

Study of Surface dilatational Elasticity and Viscosity of Nonylphenol Polyoxyethylene Ethers

聚氧乙烯醚类表面活性剂表面扩张粘弹性质研究

Soluble in non-polar organic solvents such as ketones, ethers , ester and higher alcohols

可溶于非极性有机溶剂,如酮、乙醚、脂类和高纯度酒精。

Preparation of Common Starting Materials for the Synthesis of Crown Ethers Using Solventless Reaction

利用固相反应制备冠醚的常用原料

Synthesis and Crystal Structures of Two Ferrocenyl and Trimethylsilyl Substituted Cyanohydrin Ethers

两种取代二茂铁基三甲基硅烷基氰醇醚的合成及晶体结构

Studies on the Synthesis and Bactericidal Activities of Catechol Diphenyl Ethers

邻苯二酚双苯醚的合成与抑菌活性研究

QSPR Studies on n-Octanol/Water Partition Coefficient of Halogenated Methyl-Phenyl Ethers (Anisoles)

卤代苯甲醚正辛醇/水分配系数(lgK(下标 ow)的QSPR研究

Study on Quantitative Structure-activity/Property Relationships of Ethers

醚的定量结构-活性/性质相关性研究

Synthesis and Characterization of Azo Type Liquid Crystalline Crown Ethers

偶氮型液晶冠醚的合成与表征

Solvents for paints and varnishes-Propylene glycol ethers -Supply specification, further requirements and methods of test

漆和类似涂料用溶剂.丙二醇.供货规范,进一步要求和检验方法

Solvents for paints and varnishes; ethylene glycol ethers ; supply specification, further properties and methods of test

漆和类似涂料用溶剂.乙烯乙二淳醚.供货规格.其他性能和检验

Solvents for paints and varnishes-Propylene glycol ethers -Gas chromatographic determination of the degree of purity

漆和类似涂料用稀释剂.丙烯乙二醇醚.纯度等级气体色谱分析测定

allyl ethers

乙基-烯丙基醚

cellulose ethers

纤维素醚类

polyethoxy ethers

聚乙氧基醚类

trimethylsilyl ethers

三甲基硅醚

dihematoporphyrin ethers

二血卟啉醚

trans-methyl propenyl ethers

反式甲基丙烯基醚

Ethers for pharmaceutical purposes

药用乙醚

tertiary amino alkyl ethers of starch

叔胺基烷基淀偻醚