1-Allyl-3-Vinylimidazolium Bis((Trifluoromethyl)Sulfonyl)Imide stands out as more than just a long chemical name—it’s a compound backed by serious science. This ionic liquid flows clear but packs impressive characteristics thanks to the magic of its molecular structure, where an imidazolium ring bonds with powerful bis(trifluoromethyl)sulfonyl imide anions. Labs and industries looking for high-performance solvents, electrolytes, or advanced material feedstocks keep a close eye on this one for a reason. Its reputation rides on a unique blend of stability and adaptability. Folks in material science circles see it often in research around next-generation batteries and advanced polymers because it consistently holds up under demanding conditions. The HS Code assigned shows regulators worldwide keep it classed under specialty chemicals, right alongside other ionic liquids that challenge the status quo with their unique behaviors.
Take one look at the crystal structure under a microscope and you’ll notice the densely packed arrangement, owing much to the combination of an imidazolium core and TFSI anion. Whether you see it in its raw material state—solid, flakes, powder, pearls, or occasionally in a viscous liquid or solution—the core properties stay consistent. Molecular formula C10H13F6N3O4S2 shows off a weighty set of fluorine atoms, making the substance heavier than most everyday solvents. It sports a density near 1.37 g/cm³ in its pure liquid state and usually stays colorless or pale yellow. Researchers pay extra attention to hygroscopicity, as any sign of moisture can change behavior in technical applications. Its melting point hovers low, sometimes sitting near room temperature, so it shifts easily between solid and liquid forms under modest lab conditions. Solid, crystal, or powder types come packed for safety, since static sensitivity or direct skin contact may pose hazards even at low doses.
Manufacturers usually supply 1-Allyl-3-Vinylimidazolium Bis((Trifluoromethyl)Sulfonyl)Imide in tightly sealed containers—amber glass for research, commercial jugs for industrial users. Those working at the bench or on pilot runs see a variety of available forms—ranging from shimmering fine powders to slightly lumpy pearls, sometimes as viscous liquid, always tailored by purity grades above 99%. You’ll find industrial sheets touting specs like water content under 0.1%, metal impurities only in the single-digit ppm range, and fixed limits on chloride or organic contaminants. Volume offerings run from small milliliter quantities up through multiple liters, with density ratings specified down to the fourth decimal. Each shipment brings safety documentation noting chemical risks, proper disposal protocols, and exact CAS and HS Code identifiers.
Battery researchers often use this chemical as an advanced electrolyte because of its stability under wide temperature swings. High-voltage environments quickly highlight poor performers, but this one resists degradation even above 100°C. Folks pushing for new membrane materials or lubricants mix it with other raw materials to get target viscosities, ion transport, or chemical inertness for their application. The compound’s compatibility with lithium salts and functional polymers means it often stands in as a benchmark, not just another ionic liquid off the shelf. Safety officers keep constant tabs on exposure because direct contact can cause irritation or, in the worst scenarios, trigger more acute toxic effects depending on dose. Most lab guides strongly recommend gloves, goggles, and efficient fume hoods, along with storage below 25°C in dry, well-ventilated spaces. Assessments by regulatory bodies recognize it as harmful if swallowed or improperly handled, so compliance with data sheets, labeling, and safe raw material storage stays top priority. Over time, discussions around environmental fate and possible persistence have led to more scrutiny on responsible use and disposal; researchers and EHS teams work to prevent harmful downstream effects. Its utility comes at the price of diligence, from initial order to final waste treatment.
People in labs, battery factories, and chemical plants work with this compound because they value results. Good solvents and electrolytes open doors for new tech and more efficient production, but reliability and safety always matter most. The structure—rich in fluorine, stable across temperature, soluble in a range of organics—unlocks options that only a handful of other chemicals can match. Recent publications point to advances in using imidazolium- and TFSI-based compounds in energy storage, clean manufacturing, and even environmental remediation, yet risks from improper disposal or accumulation in downstream systems can’t be ignored. Discussions now focus on cradle-to-grave stewardship, better labeling, and new approaches for reclaiming, recycling, or safely breaking down these chemicals once the work gets done. For everyone relying on chemicals like 1-Allyl-3-Vinylimidazolium Bis((Trifluoromethyl)Sulfonyl)Imide, the goal always narrows down to balancing innovation with the grit it takes to protect workers, communities, and the environment.
