推荐产品
质量水平
产品线
ReagentPlus®
方案
99%
表单
powder
折射率
n20/D 1.39 (lit.)
沸点
163.5 °C (lit.)
mp
50-54 °C (lit.)
溶解性
ethanol: soluble 50 mg/mL, clear to very slightly hazy, colorless
密度
1.148 g/mL at 25 °C (lit.)
官能团
ester
SMILES字符串
COC(=O)C(=O)OC
InChI
1S/C4H6O4/c1-7-3(5)4(6)8-2/h1-2H3
InChI key
LOMVENUNSWAXEN-UHFFFAOYSA-N
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一般描述
草酸二甲酯经过 Cu/SiO2 催化的氢化反应，得到乙二醇。它经过Ag/SiO2 催化的选择性气相加氢反应，得到相应的醇。
应用
草酸二甲酯（DMO）被用作直接氧化燃料电池中的替代燃料。DMO被用于研究在惰性气体低温基质中分离所得DMO的IR光谱。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
167.0 °F - closed cup
闪点(°C)
75 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
危险化学品
A1h NMR Pulse Gradient Spin-Echo (PGSE) Mass Transport Study of Dimethyl Oxalate and Ethylene Glycol: New Fuels for the DOFC.
Suarez-Gustave S, et al.
Electrochemical and Solid-State Letters, 12(3), 525-528 (2000)
Molecular structure and infrared spectra of dimethyl oxalate.
Lopes SB, et al.
Physical Chemistry Chemical Physics, 4(6), 1014-1020 (2002)
Anyuan Yin et al.
Chemical communications (Cambridge, England), 46(24), 4348-4350 (2010-05-14)
Ag/SiO(2) prepared by a sol-gel process is highly effective for selective gas-phase hydrogenation of dimethyl oxalate to corresponding alcohols. The catalysts are of great potential as industrially viable and novel catalysts for the production of methyl glycolate and ethylene glycol.
Chao Wen et al.
Chemical communications (Cambridge, England), 49(45), 5195-5197 (2013-05-02)
The variation of the supports on the Cu/SiO2 catalyst plays an important role in the catalytic performance for hydrogenation of dimethyl oxalate. The loss of silica in the form of tetramethoxysilane from the support under the reaction conditions is responsible
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