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dme1，2-二甲氧基乙烷（DME）是一种无色液体，带有醚味，能溶于水和烃类。其物理性质如下：熔点为-69℃，沸点为83℃，相对密度为0.87（相对于水）和3.11（相对于空气），饱和蒸汽压为6.4kPa，临界温度为362℃，临界压力为3.87MPa。分子量为90.12。DME的化学性质包括易燃性，化学稳定性，爆炸...
Complexes of calcium halides with 1,2-dimethoxyethane (DME) The solvento calcium bromide CaBr2(DME) has been prepared by reacting anhydrous calcium acetate with acetyl bromide in dimethoxyethane (DME), while refluxi... LF Marchetti - 《Inorganica Chimica Acta》 被引量: 1发表: 2006年 Complexes...
1,2-Dimethoxyethane Basic information Product Name:1,2-Dimethoxyethane Synonyms:1,2-dimethoxy-ethan;1,2-Ethanediol dimethyl ether;DME;1,2-DIMETHOXYETHANE, 99%1,2-DIMETHOXYETHANE, 99%1,2-DIMETHOXYETHANE, 99%;1,2-Dimethoxyethane( 99.5%, HyDry, with molecular sieves, Water≤50 ppm (by K.F.)...
Filter cake may spontaneously ignite when exposed to air; contains residual lithium powder, TipLi, and traces of product). The dark red filtrate is kept at 25°C overnight. After pipetting off themother liquorfrom the orange block-shaped crystals, Tip2SiSiTipLi·dme2(16.92g, 55%) is ...
(1,2-Dimethoxyethane(Dme))Request For Quotation 1,2-Dimethoxyethane(Dme) Basic information More.. Product Name: 1,2-Dimethoxyethane(Dme) Synonyms: 1,2-Dimethoxyethane(Dme) CAS: MF: CH3OCH2CH2OCH3 MW: 0 EINECS: Mol File: Mol File...
以下是DME的用途介绍。 一、工业生产 1、聚合物燃料电池(PEMFC):DME作为氢气和甲醇等氢源的替代品,被广泛应用于聚合物燃料电池中。DME具有高能量密度、易于储存、燃烧后产生的污染物极少等优点,是PEMFC广泛应用的重要推动力量之一。 2、精细化学品生产:DME不仅是医药化学品、农药等精细化学品的重要原料,也是生产二...
Download DME Series Flash Storage Software: DME_22.1.1_EulerOS_V2.0SP10_dvd_X86_64.iso. Publication Date: 2023-08-22 Size: 1009.89MB.
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Provied information about (1,2-dimethoxyethane)2NiCl2|(DME)2NiCl2|NiCl2(DME)2(Molecular Formula: C8H20Cl2NiO4, CAS Registry Number:1198797-81-7 ) ,Boiling Point,Melting Point,Flash Point,Density, Molecular Structure,Risk Codes,Synthesis Route at guidech