Can liquor be used for disinfection?
In general, liquor has certain disinfecting properties. The detailed explanation is as follows:
The main component of liquor is ethanol, which is an effective broad-spectrum germicide. Ethanol can penetrate into bacteria or viruses, disrupt their cell walls or cell membrane structures, and thereby inactivate or kill microorganisms. Although the ethanol concentration in liquor may be slightly lower than that in professional disinfectants, it still possesses a certain degree of penetration and can inhibit some bacteria or viruses. Ethanol interacts with proteins within microorganisms, causing protein denaturation, thus disrupting the physiological structure and function of the microbes. Additionally, the ethanol in liquor can suppress bacterial growth and reproduction, reducing both the number and activity of bacteria, thereby lowering the risk of infection. Therefore, liquor can exert a certain disinfecting effect.
However, when performing disinfection, it is recommended to prioritize professionally formulated medical alcohol, disinfectants, or other certified disinfection products.