2,2-Dibromo-2-Cyanoacetamide/DBNPA CAS 10222-01-2
Chemical name: DBNPA
Appearance: White crystal
Assay: 99%min; 20%min
Appearance: Yellow liquid
related documents:
COA of 2,2-Dibromo-2-Cyanoacetamide Cas 10222-01-2
TDS of 2,2-Dibromo-2-Cyanoacetamide Cas 10222-01-2
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Table of Contents
- Product Overview & Specifications
- Key Applications & Industrial Uses
- Operational Guidelines
- Industry Case Studies
- Performance Comparison Analysis
- Contact for Technical Consultation
2,2-Dibromo-3-Nitrilopropionamide (DBNPA) Technical Specifications
Chemical Profile
| Parameter | Specification |
|---|---|
| Chemical Name | 2,2-Dibromo-2-cyanoacetamide |
| CAS Number | 10222-01-2 |
| Molecular Formula | C3H2Br2N2O |
| Molecular Weight | 241.87 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥98.5% |
| Solubility | 20 g/L in water (20°C) |
| Storage Conditions | Dry, cool environment below 25°C |
Biocide Performance Comparison
| Parameter | DBNPA | Isothiazolinones | Bronopol |
|---|---|---|---|
| Effective Concentration | 5-50 ppm | 10-75 ppm | 15-100 ppm |
| pH Stability Range | 4-9.5 | 6-8.5 | 5-8 |
| Biodegradability | 94% in 28 days | 35% in 28 days | 82% in 28 days |
| Cost Efficiency | $1.25/lb | $2.10/lb | $1.80/lb |
Industrial Applications
Water Treatment Systems
Controls microbial growth in:
- Cooling tower water circuits
- Paper mill whitewater systems
- RO membrane protection
Oil & Gas Production
- Hydrotest water preservation
- Pipeline biofilm prevention
- Fracturing fluid stabilization
Implementation Protocols
Dosage Recommendations
| Application | Concentration | Contact Time |
|---|---|---|
| Cooling Water | 10-25 ppm | 4-6 hours |
| Paper Pulp | 50-100 ppm | Continuous |
| Personal Care | 0.1-0.5% | 72h preservation |
Documented Success Cases
Case 1: Petrochemical Cooling System
Client: Fortune 500 Oil Refiner
Challenge: SRB-induced corrosion in heat exchangers
Solution: 15 ppm DBNPA shock treatment weekly
Results: 89% corrosion rate reduction within 8 weeks
Case 2: Tissue Manufacturing Plant
Client: Global Paper Producer
Challenge: Slime deposits causing web breaks
Solution: 75 ppm continuous DBNPA dosing
Results: 92% reduction in production downtime
Technical Support & Sample Requests
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- Material Safety Data Sheet (MSDS)
- Certificates of Analysis (CoA)
- Customized formulation guidance
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