2.2-Dibromo-3-Nitrilopropion Amide (DBNPA) is a broad-spectrum and high-efficiency industrial fungicide, a quick-kill biocide. It is preferred for its instability in water as it quickly kills and then quickly degrades to ammonia and bromine ions.

Dibromonitrilopropionamide (DBNPA) is a new and efficient bactericidal algaecide and water treatment agent. DBNPA has good bactericidal performance and does not pollute the environment. The DBNPA has the advantages of high-efficiency broad spectrum, easy degradation, no residual residue, no pollution to the environment.