2,2-Dibromo-3-Nitrilopropionamide (DBNPA 99%) CAS 10222-01-2

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TNJ Chemical is professional China manufacturer of 2,2-Dibromo-3-Nitrilopropionamide (DBNPA 99%) CAS 10222-01-2 since from 2001 in Anhui China. We produce DBNPA powder 99% 96% and 20% liquid for water treatment, swimming pools, drinking water treatment etc. If you need to buy DBNPA powder packed in 25kg fiber drum or bags, please contact

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2,2-Dibromo-3-Nitrilopropionamide (DBNPA 99%) CAS 10222-01-2 is a broad-spectrum and efficient industrial bactericide used to prevent the growth and propagation of bacteria and algae in paper making, industrial circulating cooling water, lubricating oil for metal processing, pulp, wood, paint and plywood. It can also be used as a slime control agent and is widely used in pulp and circulating cooling water systems in paper mills.


English name: 2,2-Dibromo-3-Nitrilopropaonamide

English alias: 2-Cyano-2,2-dibromoacetamide; 2,2-Dibromo-2-cyanoacetamide; 2,2-dibromo-2-carbamoylacetonitrile; D-244; DBNPA; 2,2-Dibrom-2-Cyanoacetamide; 2,2-Dibromo-3-Cyanoacetamide; 2,2-Dibromo-3-Nitrilo propionamide; 2,2-Dibromo-3-nitrilo-Propionamide

CAS No.: 10222-01-2

EINECS No.: 233-539-7

Molecular formula: C3H2Br2N2O

Molecular weight: 241.8688

InChI: InChI=1/C3H2Br2N2O/c4-3(5,1-6)2(7)8/h(H2,7,8)

Density: 2.451g/cm3

Melting point: 124-126 ℃

Boiling point: 221.5 ° C at 760 mmHg

Flash point: 87.8 ° C

Steam pressure: 0.107mmHg at 25 ° C



 As a broad-spectrum and efficient biocide, it can rapidly penetrate the cell membrane of microorganisms and act on certain protein groups to stop the normal oxidation and reduction of cells, thus causing cell death. At the same time, its branches can also selectively brominate or oxidize special enzyme metabolites of microorganisms, resulting in microbial death. This product has good peeling performance, no foam when used, liquid products and water can be mutually soluble in any ratio, low toxicity.



25kg/fiber drum, 16mt per 20feet container

25kg/bag, 20mt per 20″FCL.

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