Ammonium Acetate

Description

How is Ammonium Acetate (CH3COONH4) used in anti-corrosion?

First, Ammonium Acetate (CH3COONH4) undergoes a hydrolysis reaction, releasing acetate ions (CH3COO-) and hydrogen ions (H+). This lowers the pH to a low level (often between 3-5), resulting in good separation behavior for preservative samples. In addition, low pH can also neutralize unprotonated acidic functional groups and reduce their electrostatic attraction. Facilitate mutual differentiation of sample components.

Second, CH3COONH4 can reduce the interference of impurities. For example, contaminants may be similar to the target component in a preservative sample. And they may appear at the same retention time, leading to confounding results. However, the pH changes after adding CH3COONH4. These components may result in different chemical species or polar interactions with the target component. We are making them easier to separate.

In conclusion, adding CH3COONH4 to the mobile phase has a good application effect in the analysis of preservatives. As research and technology advance, it is safe to say that this method will become more widely used. It will indeed become an essential technical means in the field of analysis.

Obtain the latest Ammonium Acetate prices online. Toplus responds to your anti-corrosion materials inquiries, such as Sodium Acetate, Pottasium Acetate, etc., within 24 hours.