Dodecyl Dimethyl Benzyl Ammonium Chloride (DDAC) CAS 139-07-1: Comprehensive Product Guide
Table of Contents
1. Product Overview & Specifications
Chemical Profile
CAS No.: 139-07-1
Molecular Formula: C21H38ClN
Appearance: Colorless to pale yellow liquid
Technical Specifications
| Parameter | DDAC | Benzalkonium Chloride | CTAB |
|---|---|---|---|
| Active Content | 50% ± 2% | 80% | 99% |
| pH Value | 6.0-8.0 | 5.0-7.0 | 4.5-6.5 |
| Foaming Capacity | Low | High | Medium |
2. Key Applications & Uses
Core Functional Areas
- Disinfection Systems: Hospital-grade surface sanitization at 200-400ppm concentrations
- Material Preservation: 0.5-1.5% additive in wood treatment solutions
- Water Treatment: 10-50ppm dosage for algae control in cooling towers
3. Operational Guidelines
Solution Preparation
| Application | Dilution Ratio | Contact Time |
|---|---|---|
| Hard Surface Disinfection | 1:200 | 10 minutes |
| Textile Treatment | 1:500 | 30 minutes immersion |
4. Industry Use Cases
Healthcare Sector
Used in 300+ hospital sterilization protocols with 99.99% microbial reduction
Agriculture
0.2% solution reduces fungal growth in crop storage by 85%
5. Customer Success Stories
Case 1: MedClean Solutions
Challenge: Persistent MRSA contamination in ICU facilities
Solution: DDAC-based disinfectant at 350ppm concentration
Result: 94% pathogen reduction within 6 weeks
Case 2: AquaSafe Water Systems
Challenge: Biofilm in industrial pipelines
Solution: 25ppm DDAC in monthly flush cycle
Result: 78% reduction in maintenance downtime
6. Request Customized Solutions
Contact our technical team for application-specific formulations:
Email: info@vivalr.com
Phone: (86) 15866781826
Why Choose Us?
- ISO 9001-certified production
- Custom concentration adjustments (10%-80%)
- 24/7 technical support
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