DBNPA|10222-01-2--ChemFine International Co., Ltd. (CFI)

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DBNPA

Key Advantages

Instantaneous microbial control performance: This high purity DBNPA serves as an elite fast-acting biocide that effectively eliminates bacterial and fungal growth in industrial systems within minutes of application.
Eco-friendly degradation profile: Our 2,2-dibromo-2-cyanoacetamide is designed to break down rapidly into harmless components after use, making it the preferred choice for facilities with strict discharge regulations.
Reliable high purity specifications: With a content level of 99.82% as verified by laboratory analysis, this product provides the potency required for the most challenging cooling water environments.
Superior solubility and handling characteristics: The white crystalline powder form ensures a clear solution without precipitation, which prevents blockages in high-pressure dosing pumps and industrial sprayers.

Product Introduction

DBNPA, identified by CAS 10222-01-2, is a high-performance, fast-acting biocide essential for industrial sterilization and water treatment. Appearing as a white crystalline powder with the chemical formula C3H2Br2N2O, DBNPA is a non-oxidizing biocide favored for its ability to rapidly kill microbes and then quickly degrade. This "quick-kill, quick-degrade" profile makes it an industry-standard reagent for cooling towers, paper mills, and oilfield water injection systems. Whether you are managing biofilm in a circulating water system or protecting paper pulp from spoilage, our high-purity DBNPA provides the rapid response and environmental compliance your industry demands.

Synonyms:

DBNPA; 2,2-Dibromo-2-cyanoacetamide; 2,2-Dibromo-3-nitrilopropionamide; Cyanodibromoacetamide.

CAS NO.:

10222-01-2

Molecular Formula:

C3H2Br2N2O

Molecular Weight:

241.87

Physical and chemical properties:

Property	Value/Description
CAS Number	10222-01-2
Product Name	2,2-Dibromo-3-nitrilopropionamide (DBNPA)
Chemical Formula	C3H2Br2N2O
Appearance	White crystalline powder
Molecular Weight	241.87 g/mol
Melting Point (°C)	122.0 - 127.0 (Result: 124.4)
PH (1% solution)	5.0 - 7.0 (Result: 5.58)

Uses:

Industrial Cooling Water: Used for rapid shock dosing in cooling towers to eliminate algae and bacterial slime that reduce heat exchange efficiency.

Paper and Pulp Industry: Applied during the pulping process to prevent the growth of microbes that cause odors and spoilage in the finished paper product.

Oil and Gas Operations: Utilized in oilfield water injection and fracturing fluids to prevent souring and microbial-induced corrosion (MIC) in pipelines.

Industrial Adhesives and Coatings: Serves as an in-can preservative for water-based paints and adhesives, ensuring product stability during storage.

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