1-Nonyl-3-Methylimidazolium Chloride steps into the world of ionic liquids with a structure that puts it on the radar for green chemistry applications. At the core, this compound comes from nonyl and methyl groups attached to an imidazolium backbone, with chloride providing the counterion. It finds space in research because it brings together both hydrophobic and hydrophilic properties. This quirky mix comes from the long nonyl chain and the polar imidazolium ring, making it relevant for processes seeking better solubility, lower volatility, and high thermal stability. Scientists often look for ways to replace volatile organic solvents with safer options like this one, and its makeup offers real potential.
Experience in the lab tells you that 1-Nonyl-3-Methylimidazolium Chloride shows up in various physical forms depending on temperature and storage. At room conditions, it can present as a waxy solid, off-white flakes, colorless-to-pale powder, or even a crystalline pearl-like solid. In some applications, it appears as a viscous liquid once it absorbs a bit of moisture from air. Its density lands around 0.95–1.05 g/cm³, placing it in the typical range for ionic liquids. The solid state melts at moderate temperatures, and in solution, it often looks clear and homogeneous. These shifts in phase matter for handling and storage. For anyone working with this substance, sticking with dry, tightly-sealed containers prevents clumping and preserves its free-flowing behavior, whether you’re dealing with flakes or powder.
On a molecular level, C13H27ClN2 describes its identity. The nonyl side-chain gives the molecule bulk and changes how it interacts with other substances; the methyl group locks in a certain steric hindrance while keeping reactivity manageable. As far as specifications go, the chloride anion serves as a simple partner, making this compound more straightforward to purify and analyze. The presence of both hydrophobic and hydrophilic sections leads to unique solvating abilities, which drives its usefulness across samples — from pharmaceuticals to advanced materials. The molar mass, hovering near 246.82 g/mol, helps to predict concentrations and monitor purity during synthesis or application.
Lab practicalities often center on how this ionic liquid interacts under different scenarios. Industries count on its moderate viscosity, non-flammability, and high thermal threshold—making it a better choice for chemical reactions needing stability. Technicians using it for extractions or as a medium in catalysis appreciate how it doesn’t evaporate like traditional solvents, which limits environmental release and exposure. In some research, it serves as a raw material for second-step synthesis of advanced functional materials. Its performance depends on particle size, whether you’re starting with fine powder, coarse flakes, or dissolving it in cold or warm aqueous solutions, and even the degree of crystal formation can play a role in the process outcome.
Every chemical in the lab has its own quirks in health and safety. 1-Nonyl-3-Methylimidazolium Chloride has a moderate safety profile compared to traditional organic solvents, but it still calls for careful handling. Skin exposure may cause slight irritation in some users, especially over prolonged periods or in high concentrations. Eye contact delivers a strong stinging—a solid pair of goggles makes sense. Its chloride content means it should be kept away from reactive metals and oxidizing agents. Staff must use standard gloves and fume hoods to lower exposure risks. Storage in clearly labeled bottles reduces the chance of accidental misuse. Apart from its direct hazards, the impact on aquatic life if spilled should not go ignored, so all waste needs proper management and disposal according to chemical regulations. The HS Code often links back to 2933.39.00, tying it to other heterocyclic compounds with nitrogen.
Secure sourcing of high-purity imidazolium salts like this one matters for process consistency. Suppliers need robust material testing to avoid contaminants that sneak into downstream manufacturing. End-users interested in sustainable practice appreciate that this kind of ionic liquid cuts down on toxic airborne emissions and allows easy recycling after use. Its manufacture relies on the quality of both the imidazole ring precursor and alkyl halide feedstocks, which means origin and supply chain stewardship affect overall outcome. Reliable documentation, including a detailed certificate of analysis, assures customers of consistency in necessary properties such as melting point, density, and appearance, whether buying solid, pearl, or powdered product.
In hands-on situations, researchers and industrial users can reduce waste by recovering and purifying 1-Nonyl-3-Methylimidazolium Chloride after use—a practice that fits tightly with environmental responsibility. Dedicated programs train staff to handle spills and accidental exposures. Suppliers meet demand for bulk and specialty packaging including sealed drums and vacuum-sealed bags, extending shelf life and preserving quality through transport. Clear material safety data sheets, hazard labeling, and proper decontamination routines all help lower risks. As industries shift away from hazardous solvents, substances like this open the way for effective, safer, and greener alternatives, highlighting the need for broad adoption and tight oversight at every step from raw material to finished application.
