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Ethyl malonate
Product name Ethyl malonate
English name Ethyl malonate
Alias Diethyl malonate; diethyl carotate; ethyl carotate; ethyl malonate; diethyl propylene glycol; diethyl carotate
CAS RN 105-53-3; 145601-68-9
Molecular weight 160.1678
Molecular formula C7H12O4
Physicochemical properties Property Colorless liquid with a sweet ethereal odor.
Melting point -50℃
Boiling point 199.3℃ 
Relative density 1.0551
Refractive index 1.4135
Flash point 100℃
Solubility Miscible with alcohol and ether, soluble in chloroform, benzene and other organic solvents. Slightly soluble in water. The solubility in water at 20°C is 2.08g/100ml.
Uses It is used as the intermediate of sulfadoxine and barbiturate, and also the intermediate of perfume and dye.
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