Didecyl Dimethyl Ammonium Chloride (DDAC) 50-80 is a quaternary ammonium compound (quat) widely used as a disinfectant, sanitizer, and antimicrobial agent. Heres a detailed overview:
Key Properties:
Chemical Formula: CHClN
Appearance: Clear to pale yellow liquid
Solubility: Soluble in water and organic solvents
Concentration: 50-80% active ingredient (remainder may be water or inert solvents)
Category: Cationic surfactant
Applications:
Disinfection & Sanitization:
Effective againstbacteria, viruses (including enveloped viruses like coronaviruses), fungi, and molds.
Used inhealthcare, food processing, agriculture, and household disinfectants.
Agricultural & Industrial Uses:
Algaecide, fungicide, and wood preservative.
Used incooling towers, aquaculture, and surface treatment.
Consumer Products:
Found inwet wipes, hard surface cleaners, and fabric sanitizers.
Mechanism of Action:
Disrupts microbial cell membranes, leading to cell lysis and death.
Safety & Handling:
Toxicity: Moderately toxic (irritant to skin, eyes, and respiratory tract).
Environmental Impact: Toxic to aquatic life; use with proper precautions.
Regulations: Approved by EPA, EU Biocidal Products Regulation (BPR), and other agencies when used as directed.
Dilution & Usage:
Typical dilution ranges from 0.1% to 2% depending on the application (follow manufacturer guidelines).
Storage:
Store in acool, dry place, away from strong oxidizers.
