135623
草酸二甲酯
ReagentPlus®, 99%
别名:
Methyl oxalate
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关于此项目
线性分子式:
CH3OCOCOOCH3
化学文摘社编号:
分子量:
118.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-053-6
Beilstein/REAXYS Number:
1071744
MDL number:
Assay:
99%
Form:
powder
Quality Segment
product line
ReagentPlus®
assay
99%
form
powder
refractive index
n20/D 1.39 (lit.)
bp
163.5 °C (lit.)
mp
50-54 °C (lit.)
solubility
ethanol: soluble 50 mg/mL, clear to very slightly hazy, colorless
density
1.148 g/mL at 25 °C (lit.)
functional group
ester
SMILES string
COC(=O)C(=O)OC
InChI
1S/C4H6O4/c1-7-3(5)4(6)8-2/h1-2H3
InChI key
LOMVENUNSWAXEN-UHFFFAOYSA-N
General description
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。
Application
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。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
167.0 °F - closed cup
flash_point_c
75 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves