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CAS NO: 16627-68-2
Ethyl 2-methylpropanoate, or CAS NO: 16627-68-2, is an organic compound with the molecular formula of C5H10O2. It is a colorless liquid with a pleasant aroma, and is used in a variety of applications in the chemical industry.
Ethyl 2-methylpropanoate is a clear, colorless liquid with a pleasant odor. It has a flash point of 52 degrees Celsius, a boiling point of 106 to 108 degrees Celsius and a density of 0.9 g/cm3. It is slightly soluble in water, but is soluble in organic solvents such as ethanol, methanol and ethyl acetate.
Ethyl 2-methylpropanoate is used as a solvent for paints, coatings, inks, and resins. It is also used as a reactant in the production of surface active agents, as a flavor and fragrance additive, and as an intermediate in the synthesis of pharmaceuticals.
Ethyl 2-methylpropanoate is produced by the reaction of ethyl acetate with ethylene in the presence of a catalyst. The reaction proceeds according to the following equation:
C2H4 + CH3COOCH2CH3 → CH3COOCH2CH2CH3 + H2
The reaction is carried out at temperatures between 60 and 100 degrees Celsius and pressures between 1 and 10 atmospheres. The catalyst used is usually a solid acid, such as sulfuric acid, phosphoric acid, or an ion exchange resin.
The product is then purified by distillation to remove any impurities. The purity of the product is determined by gas chromatography.
Ethyl 2-methylpropanoate is used in a wide variety of applications in the chemical industry. It is used as a solvent for paints, coatings, inks, and resins. It is also used as a reactant in the production of surfactants and as a flavor and fragrance additive.
In addition, it is used as an intermediate in the production of pharmaceuticals, and as a starting material for the synthesis of other organic compounds.
Safety precautions must be taken when handling ethyl 2-methylpropanoate, as it can be toxic if inhaled or ingested in large quantities. Protective clothing and respiratory protection should be worn when handling the compound. Proper disposal of any spills should also be followed.