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DBNPA 99%
Sinobio
2926909090
Molecular formula of DBNPA: C3H2Br2N2O
CAS ：10222-01-2
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
Usage: Leather Auxiliary Agents, Paper Chemicals, Water Treatment Chemicals.
DBNPA biocides is a broad-spectrum and efficient industrial fungicide, 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, at the same time can be used as mud control agent, widely used in paper mill pulp and circulating cooling water system.
DBNPA is soluble in common organic solvents (such as acetone, benzene, dimethylformamide, ethanol, polyethylene glycol, etc.), slightly soluble in water. Under acidic conditions, its aqueous solution is more stable. Raising the PH, heating or being exposure under UV and fluorescent light can fasten its dissolving.
| Chemical Name | 2,2-Dibromo-2-cyanoacetamide | CAS No. | 10222-01-2 |
| MF | 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.
1. Pharmaceutical intermediates: DBNPA as an important intermediate in the process of pharmaceutical synthesis, involved in the synthesis of a variety of biologically active compounds.
2. Bactericidal and algaecidal agent:
-DBNPA is a broad-spectrum and highly efficient industrial bactericide, which can rapidly penetrate the cell membrane of microorganisms and act on certain protein groups to terminate the normal redox process of cells, thus causing cell death.
-At the same time, its molecules can selectively bromide or oxidise special enzyme metabolites in microorganisms, which ultimately leads to the death of microorganisms.
-It is widely used to prevent the growth of bacteria and algae in paper industry water, industrial cooling water, air-conditioning water, lubricating oils for metalworking, water emulsions, pulp, wood, plywood and paint, and fibres.
3. Industrial wastewater treatment agent: DBNPA can effectively treat harmful microorganisms in industrial wastewater and improve wastewater treatment efficiency and water quality.
1. Paper-making industry: DBNPA can prevent the growth of bacteria and algae in the pulp to ensure the quality and productivity of paper.
2. Industrial cooling water system: as a water treatment biocide, DBNPA can effectively kill microorganisms in the circulating cooling water, prevent their growth and reproduction, and improve the efficiency and stability of the cooling system.
3. Metal processing: In metal processing, DBNPA can prevent microbial contamination in lubricating oil, extend the service life of lubricating oil, and improve processing accuracy and efficiency.
4. Wood, plywood and paint: DBNPA prevents these materials from microbial attack during production and storage, maintaining their quality and performance.
25kg bag, 500KG/Pallet
25kg fiber drum, 450KG/Pallet
We provide customized package for different quantity.
Storage: Inert atmosphere,2-8°C, shelf life is 12 month.
Molecular formula of DBNPA: C3H2Br2N2O
CAS ：10222-01-2
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
Usage: Leather Auxiliary Agents, Paper Chemicals, Water Treatment Chemicals.
DBNPA biocides is a broad-spectrum and efficient industrial fungicide, 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, at the same time can be used as mud control agent, widely used in paper mill pulp and circulating cooling water system.
DBNPA is soluble in common organic solvents (such as acetone, benzene, dimethylformamide, ethanol, polyethylene glycol, etc.), slightly soluble in water. Under acidic conditions, its aqueous solution is more stable. Raising the PH, heating or being exposure under UV and fluorescent light can fasten its dissolving.
| Chemical Name | 2,2-Dibromo-2-cyanoacetamide | CAS No. | 10222-01-2 |
| MF | 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.
1. Pharmaceutical intermediates: DBNPA as an important intermediate in the process of pharmaceutical synthesis, involved in the synthesis of a variety of biologically active compounds.
2. Bactericidal and algaecidal agent:
-DBNPA is a broad-spectrum and highly efficient industrial bactericide, which can rapidly penetrate the cell membrane of microorganisms and act on certain protein groups to terminate the normal redox process of cells, thus causing cell death.
-At the same time, its molecules can selectively bromide or oxidise special enzyme metabolites in microorganisms, which ultimately leads to the death of microorganisms.
-It is widely used to prevent the growth of bacteria and algae in paper industry water, industrial cooling water, air-conditioning water, lubricating oils for metalworking, water emulsions, pulp, wood, plywood and paint, and fibres.
3. Industrial wastewater treatment agent: DBNPA can effectively treat harmful microorganisms in industrial wastewater and improve wastewater treatment efficiency and water quality.
1. Paper-making industry: DBNPA can prevent the growth of bacteria and algae in the pulp to ensure the quality and productivity of paper.
2. Industrial cooling water system: as a water treatment biocide, DBNPA can effectively kill microorganisms in the circulating cooling water, prevent their growth and reproduction, and improve the efficiency and stability of the cooling system.
3. Metal processing: In metal processing, DBNPA can prevent microbial contamination in lubricating oil, extend the service life of lubricating oil, and improve processing accuracy and efficiency.
4. Wood, plywood and paint: DBNPA prevents these materials from microbial attack during production and storage, maintaining their quality and performance.
25kg bag, 500KG/Pallet
25kg fiber drum, 450KG/Pallet
We provide customized package for different quantity.
Storage: Inert atmosphere,2-8°C, shelf life is 12 month.
