Didecyl Dimethyl Ammonium Chloride (DDAC)

Didecyl Dimethyl Ammonium Chloride (DDAC) is an antimicrobial active or preservative used to control bacteria/fungi in industrial and hygiene applications, supporting product stability and sanitation performance.
Uses
Disinfectant; sanitizer; biocide; surface treatment.
Benefits
Broad antimicrobial activity; cationic surfactant.
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Safety, Compliance & Notes
Thermal Conductivity
0.18W/m·K.
Electrical Conductivity
10000S/cm
Heat of Formation
-1200kJ/mol
Heat of Vaporization
–
Structure
CAS Number
7173-51-5
EINECS Number
230-525-2
Storage & Packaging
Store locked and labeled; keep tightly closed, cool, and ventilated; segregate from food/feed and incompatible chemicals. (Applicable to Didecyl Dimethyl Ammonium Chloride (DDAC) handling.)
Product Stewardship
Implement GMP/chemical hygiene plans: exposure control, spill response, and responsible disposal; verify regulatory status for destination market before shipment. (For Didecyl Dimethyl Ammonium Chloride (DDAC).)
Note
Note: For Didecyl Dimethyl Ammonium Chloride (DDAC), verify active content/assay, shelf life, and handling restrictions from the latest SDS/TDS before use.
Notice
NOTICE: Information is provided for guidance only and does not replace the manufacturer’s SDS/TDS; user must evaluate suitability for the intended process and comply with regulations. (For Didecyl Dimethyl Ammonium Chloride (DDAC).)