Dimethoxyethane是什么

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August undefined, 2024

Web1,2-Dimethoxyethane may be used as a solvent in the following processes: Synthesis of cyclic amines from amino alcohols via direct cyclodehydration. Stereoselective synthesis of trans -1,2-disubstituted alkenes from 1-phenyl-1 H -tetrazol-5-yl sulfones and aldehydes in the presence of potassium or sodium hexamethyldisilazide. WebSAFETY DATA SHEET Creation Date 20-Aug-2009 Revision Date 24-Dec-2024 Revision Number 6 1. Identification Product Name Ethylene glycol dimethyl ether Cat No. : BP2613100, O24301, O24304 CAS No 110-71-4 Synonyms Monoglyme; 1,2-Dimethoxyethane Recommended Use Laboratory chemicals. Uses advised against …

1,2-ジメトキシエタン - Wikipedia

WebDiglyme is a polyether that is the dimethyl ether derivative of diethylene glycol. It has a role as a solvent, a xenobiotic and an environmental contaminant. It is functionally related to a diethylene glycol. ChEBI. … Dimethoxymethane, also called methylal, is a colorless flammable liquid with a low boiling point, low viscosity and excellent dissolving power. It has a chloroform-like odor and a pungent taste. It is the dimethyl acetal of formaldehyde. Dimethoxymethane is soluble in three parts water and miscible with most common organic solvents. faytech fort bragg

乙二醇二甲醚 - 維基百科，自由的百科全書

Web乙二醇二甲醚，又名1,2-二甲氧基乙烷，是一种有机化合物，分子式为C 4 H 10 O 2 ，为无色透明液体，溶于水、乙醇、烃类，主要用于聚合物化学、电化学、硼化学工艺领域，还 … WebChEBI. CHEBI:42263. IUPAC Name. 1,2-dimethoxyethane. SMILES. COCCOC. Catalog No. O2430-1. This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. Dimethoxyethane, also known as glyme, monoglyme, dimethyl glycol, ethylene glycol dimethyl ether, dimethyl cellosolve, and DME, is a colorless, aprotic, and liquid ether that is used as a solvent, especially in batteries. Dimethoxyethane is miscible with water. See more Monoglyme is produced industrially by the reaction of dimethylether with ethylene oxide: CH3OCH3 + CH2CH2O → CH3OCH2CH2OCH3 See more • Clariant Glymes Homepage www.glymes.com • 1,2-Dimethoxyethane - chemical product info: properties, production, applications. • International Chemical Safety Card 1568 See more Together with a high-permittivity solvent (e.g. propylene carbonate), dimethoxyethane is used as the low-viscosity component of the solvent for electrolytes See more friendship t shirt

Dimethoxyethane是什么

Web本词条由 “科普中国”科学百科词条编写与应用工作项目审核。. 二甲醚，是一种有机化合物，标准状态下为无色有气味的易燃气体，化学式是C 2 H 6 O。. 与空气混合能形成爆炸性混合物，接触热、火星、火焰或氧化剂易燃烧爆炸。. 接触空气或在光照条件下 ... Web1,2-ジメトキシエタン(1,2-Dimethoxyethane)は化学式C 4 H 10 O 2 で表されるエーテルの一種である。グリム、モノグリム、ジメチルグリコール、エチレングリコールジメチルエーテル、ジメチルセロソルブといった別名を持ち、DMEと略される。無色透明の液体であり、溶媒として用いられる。

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WebMilliporeSigma. Together, we impact life and health with science. We offer one of the broadest portfolios in the industry for scientists, best-in-class products for pharmaceutical … WebJan 1, 2024 · 二乙二醇二甲醚（111-96-6）为非质子极性溶剂,可用于极性有机反应,阴离子聚合、配位离子聚合反应的溶剂,可作还原、烷基化和缩合等反应溶剂,还可作为格氏和类似合成的介质,也用作无污染清洗剂、萃取剂、稀释剂、医药助剂及树脂溶剂. 【用途五】. 本品为非 ...

WebThe ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. Some substance identifiers may have been claimed confidential, or may ... WebEthylenglycoldimethylether, auch als 1,2-Dimethoxyethan, DME, EGDME, Glyme, Monoglyme oder Dimethylglycol (selten Dimethyl-cellosolve) bezeichnet, ist eine farblose, klare, mit Wasser vollständig mischbare Flüssigkeit, die als aprotisches Lösungsmittel Verwendung findet. Sie wird oft als hochsiedender Ersatz für Diethylether oder THF …

WebDimethoxymethane, also called methylal, is a colorless flammable liquid with a low boiling point, low viscosity and excellent dissolving power. It has a chloroform -like odor and a pungent taste. It is the dimethyl acetal of formaldehyde. Dimethoxymethane is soluble in three parts water and miscible with most common organic solvents. WebProduct name : 1,2-Dimethoxyethane Product Number : 259527 Brand : Sigma-Aldrich Index-No. : 603-031-00-3 CAS-No. : 110-71-4 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Processing aid, Solvent, Intermediate, For industrial use only.

WebDimethyl ether is a refrigerant with ASHRAE refrigerant designation R-E170. It is also used in refrigerant blends with e.g. ammonia, carbon dioxide, butane and propene . Dimethyl ether was the first refrigerant. In 1876, the French engineer Charles Tellier bought the ex-Elder-Dempster a 690 tons cargo ship Eboe and fitted a methyl-ether ...

WebCompound 1,2-Dimethoxyethanewith free spectra: 37 NMR, 15 FTIR, 1 Raman, 2 Near IR, and 10 MS. friendship trust quotes in hindiWebAug 18, 2016 · 1 Answer. Your best bet is to publish the procedure. Procedures from pier reviewed journals are generally reproducible (there are exceptions). So if they say "dissolve x grams in y mL" just do it. NaOH is poorly soluble in dimethoxyethane. This might be sufficient if base is used as a catalyst or if reaction is slowly shifting to product. faytech ft10tmbWebCurrent Weather. 5:11 AM. 47° F. RealFeel® 48°. Air Quality Excellent. Wind NE 2 mph. Wind Gusts 5 mph. Clear More Details. faytech financial aid disbursement datesWebNotice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived. Additional Data friendship t-squareWebNov 26, 2012 · 进入知乎. 系统监测到您的网络环境存在异常，为保证您的正常访问，请点击下方验证按钮进行验证。. 在您验证完成前，该提示将多次出现. 开始验证. faytech ft17mbcapWeb乙二醇二甲醚 - 概述. 开放数据待核验数据. 乙二醇二甲醚又称1，2-二甲氧基乙烷、二甲基溶纤剂、α，β-二甲氧基乙烷、Glyme，简称GDME。. 无色液体。. 有乙醚气味。. 乙二醇二甲醚是性能优越的非质子极性溶剂，广泛应用于化学工业以及医药抽提剂与有机中间体 ... friendship ttWeb1,2-ジメトキシエタン(1,2-Dimethoxyethane)は化学式C 4 H 10 O 2 で表されるエーテルの一種である。グリム、モノグリム、ジメチルグリコール、エチレングリコールジ … friendship t-shirt ideas