2,2-Dibromo-2-cyanoacetamide/DBNPA
Structural type
English name: 2, 2-dibromo-2-cyanoacetamide/DBNPA
Molecular formula: C₃H₂Br₂N₂O
CAS NO： 10222-01-2
Molecular weight: 241.87
Appearance: White crystals
Melting point: 122-125℃
Boiling point: 123-126°C
Solubility: DMSO (in small amounts), methanol (in small amounts)
Usage: It is a broad-spectrum and highly efficient industrial biocide. In systems such as air conditioning water, papermaking industry water, industrial circulating cooling water, and oilfield water injection, it is used to prevent the growth of bacteria, fungi, yeasts, and algae.