Cetrimide, identified by its CAS number 1119-97-7, is a quaternary ammonium compound with a distinct set of chemical properties that underpin its utility across various industries. For procurement managers and formulation scientists, a thorough understanding of these properties, alongside its safety profile, is crucial for effective sourcing and application. As a leading Cetrimide manufacturer in China, we emphasize transparency regarding the technical aspects of our products.

Key Chemical Properties of Cetrimide

Cetrimide, chemically known as N-hexadecyl-N,N,N-trimethylammonium bromide, presents as a white to almost white powder. Its molecular formula is C₁₇H₃₈BrN, with a molecular weight of approximately 336.39 g/mol. A key characteristic is its solubility: Cetrimide is freely soluble in water, with a solubility of 10% (w/v) reported, and also soluble in ethanol. This high water solubility is vital for its use in aqueous formulations, from pharmaceuticals to laboratory solutions.

Its melting point typically ranges from 245-250 °C, indicating its solid, crystalline form at room temperature. The pH of a 50g/l solution at 25°C is generally between 4.0 and 6.0, signifying a mildly acidic to neutral character in solution. The product's moisture content is typically kept below 0.8%, and the main content is maintained at ≥99.0%, ensuring high purity for demanding applications.

Safety and Handling Considerations

While Cetrimide is widely used, it’s important to adhere to safety guidelines. As a cationic surfactant and antiseptic, concentrated solutions can cause skin irritation or burns. Oral ingestion can lead to adverse effects such as nausea, vomiting, and central nervous system depression. Therefore, appropriate personal protective equipment (PPE) should be used during handling. When considering bulk purchase or sourcing large quantities, understanding these safety aspects is paramount for responsible handling and storage. We provide detailed safety data sheets (SDS) for our products when you request a quote.

Reliable Sourcing of Cetrimide (CAS 1119-97-7)

For businesses seeking to buy Cetrimide 1119-97-7, choosing a reputable Cetrimide supplier that provides clear technical specifications and safety information is essential. Our commitment as a China-based manufacturer ensures that we deliver Cetrimide of the highest quality, backed by comprehensive product data. Partner with us for your consistent supply needs and benefit from our expertise.