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[Chemical Knowledge]：Difference between new octanoic acid and suberic acid

Read： 846 Time：18months ago Source：Transform the World with Simplicity

New caprylic acid and suberic acid are a kind of fatty acid, they are different in molecular structure, so there are some differences in the nature and use. These two chemical substances will be analyzed in detail below.

From the molecular structure, neooctanoic acid and suberic acid have different carbon chain lengths. Neoctanoic acid has the formula C8H16O2 and suberic acid has the formula C8H14O4. It can be seen that suberic acid contains two carboxyl groups (COOH) in the molecule, while neo-octanoic acid contains only one. This difference leads to their differences in nature.

from the nature, the solubility and melting point of the new octanoic acid and suberic acid are also different. Neoctanoic acid is a colorless solid with a melting point of about 16°C and can be dissolved in organic solvents such as ethanol, ether and petroleum ether. The suberic acid is white crystal, melting point is about 164 ℃, its solubility is low, can only be dissolved in hot alcohol and alkali solution.

again, from the use point of view, the new octanoic acid and suberic acid have a wide range of applications. Neoctanoic acid can be used as a surfactant, lubricant and softener, and is commonly used in personal care products, pharmaceuticals and cosmetics industries. The suberic acid is mainly used in the synthesis of polyester resin, can be used as coatings, adhesives and resins. The main uses of the two are different, but both play an important role in actual production and application.

To sum up, there are some differences between new octanoic acid and suberic acid in molecular structure, properties and uses. Understanding these differences helps us to better select and apply these two chemicals. Whether in personal care products or in industrial production, choosing the right chemicals is crucial. I hope this article can provide readers with some useful information, so that we have a deeper understanding of the new octanoic acid and suberic acid.

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