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CAS No. | 7173-51-5 | Other Names | DDAC |
MF | C22H48ClN | EINECS No. | 230-525-2 |
Purity | 50% 80% | Place of Origin | Shandong, China |
Type | Carbon Black | Usage | Water Treatment Chemicals |
Brand Name | Xuchen | Model Number | 50% 80% |
Quantity | 14.4mts for 1*20’GP | Port of loading | Qingdao, Tianjin, Shanghai |
Package | 180kg drum | Sample | Free Sample |
Certificate | ISO9001;COA;MSDS | Active matter % | Min 80 |
Free amine+amine hydrochloride,% | Max 2 | C2H5OH,% | Max 15 |
PH | 4.0-8.0 | Water,% | Max 35 |
Didecyl dimethyl ammonium chloride, commonly referred to as DDAC, is a quaternary ammonium compound with the chemical formula C22H48ClN and a molecular weight of 362.08 g/mol. It is identified by the CAS number 7173-51-5 and is known for its various industrial and commercial applications, particularly as a disinfectant and surfactant.
Properties and Characteristics
Appearance: DDAC typically appears as a clear yellow liquid with an ethanolic odor.
Solubility: It is soluble in water, benzene, acetone, ethanol, and other organic solvents.
Boiling Point: The boiling point is greater than 180 °C, although it decomposes at this temperature.
Applications
Didecyl dimethyl ammonium chloride is widely utilized in several fields:
Disinfectant: It is effective against bacteria, viruses, fungi, and other microorganisms, making it suitable for use in healthcare facilities, laboratories, and food processing plants. DDAC is often used in formulations for disinfectants and sanitizers.
Water Treatment: DDAC is employed in swimming pool sanitation, cooling tower treatment, and industrial water disinfection. It helps control algae, bacteria, and biofilm formation, ensuring safe water supplies.
Preservative: It is added to various products, including cosmetics and household cleaners, to prevent microbial contamination and extend shelf life.
Biocide: Approved for use as a biocide in the European Economic Area (EEA) and Switzerland, DDAC is utilized in human hygiene, veterinary hygiene, and food safety applications.
Overall, Didecyl dimethyl ammonium chloride is a versatile compound with significant importance in maintaining hygiene and safety across multiple industries.