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Overview
Didecyldimethylammonium chloride (DDAC-2) is a quaternary ammonium compound synthesized via the alkylation of dimethyldodecylamine with decyl halides. It serves as a potent cationic surfactant and biocide. Molecular Formula: C20H44ClN; CAS No.: 7173-51-5.
Application
- Water Treatment: Used in industrial cooling towers to control algae, slime, and bacterial growth.
- Oil & Gas: Applied as a corrosion inhibitor and bactericide in drilling fluids and pipeline systems.
- Agriculture: Utilized in crop protection formulations for surface disinfection and seed treatment.
Precautions
Strictly avoid human ingestion and direct skin contact due to high toxicity. Store in cool, dry, ventilated areas away from strong oxidizers. Personal protective equipment (PPE) including gloves and goggles is mandatory during handling.