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.