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China, Chinese Cetalkonium Chloride Benzyldimethylhexadecylammonium Chloride Hdbac Cdbac CAS 122-18-91 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltOther Inorganic Salts122-18-9Cetalkonium Chloride
Qingdao Jinyu Chemical Co., Ltd
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Product Description Product DescriptionBasic InformationProduct Name: Hexadecyl dimethyl benzyl ammonium chloride (CDBAC), Cetyl dimethyl benzyl ammonium chlorideCAS No.:122-18-9Molecular Formula: C25H44ClNMolecular Weight: 396.08 g/molStructure: A quaternary ammonium salt composed of a long-chain hexadecyl group, two methyl groups, a benzyl group, and a chloride ion.Physical and Chemical PropertiesPropertyParametersAppearanceWhite to light yellow solid powder or waxy lumps; colorless crystals in pure formMelting Point46-48 °CSolubilityHighly soluble in water (clear solution), soluble in organic solvents (e.g., ethanol, acetone), insoluble in petroleum etherSurface ActivityStrong cationic surfactant with low critical micelle concentration (CMC), excellent emulsifying, dispersing, and bactericidal propertiesStabilityResistant to acids and hard water; may decompose under long-term high-temperature storage; poor compatibility with anionic surfactantsDensity0.98 g/cm3 (20 °C, aqueous solution)Core ApplicationsBactericide & DisinfectantWidely used for environmental disinfection in hospitals, public places, and households (e.g., floors, furniture, medical devices), effective against bacteria, fungi, and viruses.Used as a biocide in circulating water treatment to inhibit algae and microbial growth.SurfactantEmulsification & Dispersion: Acts as an emulsifier in cosmetics (e.g., conditioners, lotions) and a softener in the textile industry to improve fiber texture.Antistatic Agent: Reduces surface resistance in plastics and rubber to prevent static buildup.Other ApplicationsClay stabilizer in oilfield operations to prevent formation particle migration;Fatting agent and bactericide in leather industry;Seed disinfectant and plant disease control in agriculture.4. Production ProcessKey Raw Materials:Hexadecanol → chlorinated to form hexadecyl chloride;Dimethylamine reacts with benzyl chloride to produce dimethyl benzyl amine;Hexadecyl chloride condenses with dimethyl benzyl amine under alkaline conditions to yield hexadecyl dimethyl benzyl ammonium chloride.Reaction Equation:C16H33Cl+(CH3)2NCH2C6H5NaOHC25H44ClN+NaClPurification: High-purity products are obtained via crystallization, filtration, and drying. Industrial grade purity is typically ≥95%, and pharmaceutical grade ≥98%.Specifications and PackagingPurity Grades:Industrial grade: ≥95%, suitable for water treatment and textiles;Pharmaceutical/cosmetic grade: ≥98%, with strict control of impurities (e.g., heavy metals, microorganisms).Packaging:Solid: 25 kg/bag (PE inner liner, kraft paper outer bag);Liquid: 200 kg/drum (50% aqueous solution, plastic or iron drum).Storage: Store in a cool, dry place, sealed. Avoid mixing with anionic substances. Shelf life: 2 years.Safety and ProtectionHealth HazardsIrritation: Contact with skin or eyes may cause redness and pain; ingestion of high-concentration solutions can burn the digestive tract.Toxicity: LD50 (oral, rat) ≈ 400 mg/kg (moderate toxicity); highly toxic to aquatic organisms (e.g., fish), so avoid discharge into water bodies.Protection MeasuresWear rubber gloves, goggles, and impermeable work clothes during operation;For inhalation, move to fresh air; rinse skin with plenty of water; seek medical help immediately in case of ingestion.Environmental NotesWastewater treatment requires neutralization and adsorption to reduce toxicity;Transport as a hazardous chemical, keep away from food and water sources.Product Parameters Packaging & ShippingLiquid productsDrum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons .Solid productsBag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg.Packaging can be customized according to customer requirements.Company ProfileQingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.Our Advantages
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