Email :   Phone : +86-411-84820079
PVPK30 for toothpaste supplier
Home » Products » Biocide Chemical » 2 2-Dibromo-2-Cyanoacetamide DBNPA 99% Purity CAS No. 10222-01-2 Industrial Fungicide


Share to:

2 2-Dibromo-2-Cyanoacetamide DBNPA 99% Purity CAS No. 10222-01-2 Industrial Fungicide

DBNPA or 2,2-dibromo-3-nitrilopropionamide is a quick-kill biocide that easily hydrolyzes under both acidic and alkaline conditions. It is preferred for its instability in water as it quickly kills and then quickly degrades to form a number of products, depending on the conditions, including ammonia, bromide ions, dibromoacetonitrile, and dibromoacetic acid. DBNPA acts similar to the typical halogen biocides.

DBNPA is used in a wide variety of applications. Some examples are in papermaking as a preservative in paper coating and slurries. It is also used as slime control on papermachines, and as a biocide in hydraulic fracturing wells and in cooling water.
  • 99%

  • Sinobio

  • 2926909090

2 2-Dibromo-2-Cyanoacetamide DBNPA 99% Purity CAS No. 10222-01-2  Industrial Fungicide

Basic Information

Chemical Name 2,2-Dibromo-2-cyanoacetamide CAS No. 10222-01-2
C3H2Br2N2O MW: 241.87
Melting point 122-125 °C Boiling Point 123-126 °C
Density 2.3846 Appearance powder to crystal
Color White to Light yellow to Light orange Water solubility Slightly soluble in water


White crystals. Melting point 125℃, soluble in common organic solvents (such as acetone, benzene, dimethylformamide, ethanol, polyethylene glycol, etc.), slightly soluble in water. Its aqueous solution

is relatively stable under acidic conditions and easily hydrolyzed under alkaline conditions.


DBNPA is used for water treatment agents, bactericidal algicide, papermaking and pharmaceutical intermediates to prevent bacteria and algae in the field of papermaking, industrial circulating cooling water, lubricants for metal processing, Wood, paint and plywood in the growth and reproduction. It also could be used as slime control agent, widely used in paper mill pulp and circulating cooling water system.




25kg bag, 500KG/Pallet

25kg fiber drum, 450KG/Pallet


Inert atmosphere,2-8°C, shelf life is 12 month

Contact Us

Product Category

If you have any questions, please contact us via email or telephone and we will get back to you as soon as possible.

Quick Links

Product Category

Contact Us

Copyright © 2023 Dalian Sinobio Chemistry Co.,Ltd. All Rights Reserved.  Sitemap | Technology by | Privacy Policy