Why is 84 disinfectant called 84?

84 disinfectant is called "84" because it was invented by 1984. 1984, ditan hospital's predecessor, Beijing No.1 Infectious Disease Hospital, successfully developed a disinfectant that can quickly kill various hepatitis viruses. After being appraised by experts organized by Beijing Municipal Health Bureau, it was awarded the second prize for its application achievements, named "84" hepatitis decontamination solution, and later renamed "84 disinfection solution".

Disinfectant 84 is a chlorine-containing disinfectant with sodium hypochlorite as the main component, which is mainly used to disinfect the surface of objects and the environment.

Disinfectant 84 is a colorless or yellowish liquid with pungent odor, and the content of available chlorine is 5.5%-6.5%, which is widely used for sanitary disinfection in hotels, tourism, hospitals, food processing industries and families.

It should be noted that 84 disinfectant (mainly NaClO sodium hypochlorite) and toilet cleaner (mainly dilute HCl) cannot be used together, and the mixture of them will produce toxic chlorine gas, which is seriously life-threatening.