Name：

Didecyldimethylammonium bromide

CAS Number：2390-68-3

Function：

Decamethonium bromide is a double-chain quaternary ammonium salt disinfectant with the following functions:

1. Bactericidal effect: It has a strong killing effect on bacteria, fungi, viruses, etc. It can destroy the cell membrane of bacteria, cause the leakage of cellular contents and lead to bacterial death; it can also inhibit the activity of viruses and reduce their infectivity.

2. Disinfection: Commonly used for disinfection of environments, livestock houses, breeding utensils, etc. It can effectively reduce the number of pathogenic microorganisms in the environment and prevent the spread of diseases.

3. Antisepsis: To a certain extent, it can prevent the corruption and deterioration of items and prolong the shelf life of items.