Triethoxymethoxy ethane
WebQuick facts: 原碳酸四乙酯, 识别, 性质, 危险性, 相关物质... Web以四氯化硅和无水乙醇为原料，按物质的量比1：1.2的比例，在常温常压下进行酯化反应。反应产物在150℃以上的温度进行蒸馏，排除料液中的氯化氢气体，并蒸出过量的乙醇后，再经冷却、脱色、过滤，即得产品。
Triethoxymethoxy ethane
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WebMethoxyethane, also known as ethyl methyl ether, is a colorless gaseous ether. Unlike the related dimethyl ether and diethyl ether, which are widely used and studied, this mixed …
WebNov 29, 2024 · 盖德化工字典为您找到原碳酸四乙酯百科，点击查看 原碳酸四乙酯 cas 78-09-1物化性质（如分子量、密度、沸点、熔点、结构式）；msds安全信息；核磁图谱；合成路线；生产方法及用途。 Webtriethoxymethoxy-ethane (C 9 H 20 O 4) Compound Descriptions: Formula: C 9 H 20 O 4: Molecular Weight: 192.253 g / mol: Name(s): triethoxymethoxy-ethane tetraethyl orthocarbonate ...
Web中文名称:原碳酸四乙酯 中文同义词:四乙氧甲烷 英文名称:Tetraethylorthocarbonate 英文同义词:1-(Triethoxymethoxy)ethane CAS号:78-09-1 分子式:C9H20O4 分子量:192.25 从事电子化学品、医药中间体、农药中间体、精细化 WebTetraethyl orthocarbonate Specification. The Tetraethyl orthocarbonate, with the CAS registry number 78-09-1 and EINECS registry number 201-082-2, has the systematic name of (triethoxymethoxy)ethane. And the molecular formula of this chemical is C 9 H 20 O 4.
WebJan 5, 2010 · Tetraethyl orthocarbonate contains total 32 bond(s); 12 non-H bond(s), 8 rotatable bond(s) and 4 ether(s) (aliphatic). Learn more about Tetraethyl orthocarbonate …
Web(diethoxymethyl)benzene, 1-(triethoxymethoxy)ethane and 1,1,1-triethoxyethane using TBME as a solvent (Table 1, entries 5-7). In all cases the ester (S)-2a was obtained substantially lower enantioselectivity, exceptionally reaction with (diethoxymethyl)benzene lead to product (S)-2a with slightly higher isolated yield 41% (Table 1, entry 5). this water cooled desk pcWebProper Shipping Name:ETHERS, N.O.S.((triethoxymethoxy)ethane) Packing Group:III Hazard Class:3 Sub Class:-Special Provisions:223, 274 IBC Instructions:IBC03 Tank … this water symbolizes baptismWeb1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane (1-bromo-3,6,9-trioxadecane) Buy chemicals and reagents online from Sigma Aldrich US EN Applications Products Services Support this water slide should be shut downWebAnswer: Ethoxy ethane from ethanol : C2H5OH + Na = C2H5ONa + 1/2 H2 C2H5ONa + C2H5I = C2H5OC2H5 + NaI Ethoxy ethane to Methoxy ethane : C2H5OC2H5 + HI ( cold ) = C2H5OH + C2H5I C2H5OH +Na = C2H5ONa + 1/2H2 C2H5ONa + CH3I = C2H5OCH3 ( Methoxy ethane ) + NaI Reactions of Ethoxy ethane : (i)... this watch in spanishWebShop Tetraethyl orthocarbonate, 97+%, Thermo Scientific™ at Fishersci.com this water was then carried home for invalidsWebUse of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, … this water filter purified cow poopWebShop Tetraethylorthocarbonat, +98 %, Thermo Scientific™ at Fishersci.com. Anwendungen Tetraethyl-Orthocarbonat wird bei der Synthese von Chemokin-Rezeptor-5-Inhibitoren gegen HIV-1, Benzobisoxazole und bei der Herstellung von organischen Halbleitern eingesetzt. this way and that什么意思