The comparison between ethyl ester and isopropanol
Fuethyl ester and isopropanol are both commonly used agents in the chemical industry. Their properties and uses have their own similarities and differences. Try to distinguish them in detail.

Ethyl ester has a fragrant taste, clear and transparent color. Its boiling point is quite low and easy to volatilize. In terms of solubility, it has excellent solubility to many organic substances, such as resins and oils, and is often used in the preparation of paints and inks. Because of its rapid volatilization, it can make the coating dry and form quickly, and the film formation is flat and smooth, which is quite suitable for the preparation of decorative coatings.

And isopropanol is also a colorless and transparent liquid, but its smell is specific. The boiling point is slightly higher than that of ethyl ester, and the volatility is slightly slower. Its solubility is also wide, not only has a good effect on organic matter, but also dissolves some inorganic matter. In the electronics industry, it is often used as a cleaning agent because it can effectively remove oil, dust and impurities, and does not leave residual stains after volatilization, and has no risk of corrosion to precision electronic components.

Look at the safety of the two. Ethyl ester is flammable, and it is easy to burn and explode in case of open flames and hot topics. When storing and using, special attention should be paid to fire and explosion protection. Although isopropanol is also flammable, its toxicity is relatively low, and a small amount of contact is generally less harmful to human body. However, both are irritating. If they accidentally come into contact with the skin or eyes, they should be rinsed with a large amount of water in time.

As for the preparation method. Ethyl ester is often esterified from acetic acid and ethanol under the action of catalysts. And isopropanol is mostly prepared by hydration of propylene. The difference in the preparation process also affects its cost and output.

From this perspective, ethyl ester and isopropanol have their own strengths and can be used in different fields. Users should consider it carefully according to their actual needs, and choose the good one to use in order to maximize their effectiveness and avoid its harm.