Dodecyl Trimethyl Ammonium Chloride (CAS 112-00-5): Comprehensive User Guide
Table of Contents
1. Product Overview & Specification Comparison
Dodecyl Trimethyl Ammonium Chloride (CAS 112-00-5) is a quaternary ammonium compound widely used as a surfactant, disinfectant, and emulsifier. Below are its key specifications:
| Parameter | Specification |
|---|---|
| Chemical Name | Dodecyl Trimethyl Ammonium Chloride |
| CAS Number | 112-00-5 |
| Molecular Formula | C15H34ClN |
| Appearance | Colorless to pale yellow liquid |
| Purity | ≥98% |
Comparison with Similar Surfactants
| Feature | DTAC (112-00-5) | CTAC (CAS 112-02-7) | Benzalkonium Chloride |
|---|---|---|---|
| Foaming Capacity | High | Moderate | Low |
| Biodegradability | Excellent | Good | Poor |
| Emulsifying Efficiency | Superior | Average | Low |
2. Detailed Applications
DTAC (CAS 112-00-5) is utilized across industries due to its multifunctional properties:
- Personal Care: Acts as a conditioning agent in shampoos and hair products.
- Water Treatment: Effective biocide for industrial water systems.
- Textile Industry: Softening agent for fabrics and antistatic treatment.
- Agriculture: Fungicide for crop protection.
- Oil & Gas: Corrosion inhibitor in drilling fluids.
3. Usage Scenarios
Scenario 1: Hair Care Formulation
Application: Add 2-5% DTAC to shampoo bases to enhance smoothness and reduce static.
Scenario 2: Industrial Water Disinfection
Application: Dose 50-200 ppm DTAC to control microbial growth in cooling towers.
4. Real Client Case Studies
Case Study 1: Personal Care Manufacturer (Germany)
Challenge: Needed a eco-friendly surfactant for organic shampoos.
Solution: DTAC provided superior conditioning with 100% biodegradability.
Result: 30% increase in product shelf life.
Case Study 2: Water Treatment Company (USA)
Challenge: High bacterial contamination in cooling systems.
Solution: DTAC at 150 ppm reduced biofilm by 99.2%.
Result: Saved $120k/year in maintenance costs.
5. Inquiry & Contact
For pricing, samples, or technical support, contact our team:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Custom formulations and bulk order discounts available.



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