CAS 5538-94-3 Dimethyldioctylammonium chloride-Professional supplier
If you want to buy Dimethyldioctylammonium chloride (CAS:5538-94-3),please feel free to contact us: info@sancaiindustry.com

We can supply Dimethyldioctylammonium chloride (CAS:5538-94-3) with stable quality and bulk stock.
Specification of Dimethyldioctylammonium chloride
| Item | Specifications |
| Appearance | Colorless to pale yellow clear liquid |
| Active Assay | 50%, 70%,80% |
| Free amine% | ≤2% |
| Solvent water% | <20% |
| Ph(1% aqueous solution) | 4.0-8.0 |
| APHC | <100# |
Basic information of Dimethyldioctylammonium chloride
CAS: 5538-94-3
Standard:Technical grade
Model:SC-001
Production Capacity:100MT/month
Loading port: Shanghai
Synonyms: Bisoctyl dimethyl ammonium chloride,DODAC
MF: C18H40ClN
Usage of Dimethyldioctylammonium chloride
Dimethyldioctylammonium Chloride (DDAC, CAS 5538-94-3) is a dialkyl quaternary ammonium cationic surfactant with broad-spectrum antimicrobial activity. It features low foam performance, excellent stability in hard water and medium organic load, strong bactericidal, algicidal and fungicidal properties against Gram-positive, Gram-negative bacteria, fungi and certain viruses.
Main Applications
- Industrial Water Treatment (Core Market) Biocide & algaecide for cooling tower circulating water, industrial recirculating water, swimming pool water and oilfield injection water. It controls bacteria, algae and microbial slime, prevents pipeline and equipment blockage and corrosion. Low-foam characteristic avoids disturbance to circulating water systems, compatible with common water treatment additives.
- Hard-Surface Disinfectant & Sanitizer Formulations Used for institutional, industrial and food processing sanitation. Suitable for hard surface disinfectants, sanitizing cleaners, disinfection sprays for food plants, dairies, hospitals, public facilities and livestock premises. It provides fast microbial kill and leaves fewer residues.
- Pulp & Paper Industry Slimicide to inhibit slime-forming bacteria and fungi in paper machine white water, reduce paper defects and improve production efficiency.
- Wood Preservation & Fungicide Wood preservative, mildew inhibitor for timber, lumber and wood-based materials to prevent fungal decay and mould growth.
- Agriculture Agrochemical formulation auxiliary, seed disinfection agent. Improves spreading and penetration of pesticide on leaf surfaces; suppresses plant pathogenic bacteria and fungi.
- Textile & Leather Industry Fabric softener, antistatic agent and mothproofing agent for textiles. Improves softness, reduces static charge; also used as wetting and finishing auxiliary for leather processing.
- Cleaning & Hygiene Products Incorporated into disinfecting detergents, laundry sanitizers, all-purpose cleaners for household and institutional use.
- Other uses Cationic emulsifier, corrosion inhibitor for metal protection, and antimicrobial additive for coating formulations.
Package Of Dimethyldioctylammonium chloride
180kg/Iron drum or according to the customers’ demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.





