2,2-Dibromo-3-Nitrilopropionamide（DBNPA）

Synonyms：2-cyano-2,2-dibromo-acetamid；2,2-Dibromo-2-cyanoacetamide；Dibromocyano acetic acid amide

CAS No.：10222-01-2

EINECS No.：233-539-7

Molecular Formula：C₃H₂Br₂N₂O

Molecular Weight：241.8688

Structure Formula：

Standard：                 

Properties：DBNPA is a white to off-white crystalline powder. Soluble in ordinary organic solvents (Such as Acetone, Benzene, Ethanol, etc.). Slightly soluble in water (25℃, 100g water dissolved 1.5g). Its aqueous solution is stable under acidic condition, and easy to hydrolyze under alkaline condition. The dissolution rate can be greatly accelerated by increasing pH value, heating, UV light or fluorescence irradiation. 

Uses：DBNPA is a broad spectrum and efficient industrial fungicide, mainly used to prevent bacterium reproduction and algaes growth in paper making, industrial circulating cooling water, metal processing lubricating oil, wood, coating and plywood. It can also be used as mud control agent. As a broad-spectrum and highly effective biocide, it can quickly penetrate the cell membrane of microorganisms and act as a certain protein group to stop the normal REDOX of cells, thus causing cell death. At the same time, its branches can selectively brominate or oxidize specific enzyme metabolites of microorganisms, resulting in microbial death. This product has good peeling performance, no foam when used, liquid products and water can be arbitrarily soluble, low toxicity.

Storage：Sealed and stored in a cool, dry and ventilated place.

Packing：25kg cardboard barrel