N-Ethyl-N-Methylpyrrolidinium Dicyanamide represents a class of ionic liquids gaining ground in many advanced material applications. This chemical combines an organic cation, N-Ethyl-N-Methylpyrrolidinium, with the dicyanamide anion. Folk in laboratories and manufacturing spaces know it for its interesting structure, which brings both promise and responsibility. The molecular formula appears as C9H15N5, tightly packing nine carbons, fifteen hydrogens, and five nitrogens into its framework. At casual glance, it holds up as a nearly colorless or pale yellow compound, morphing into flakes, powder, pearls, crystals, or even a liquid, depending on storage or synthesis conditions. You scoop it up from a jar, and it feels solid to the touch unless left in especially humid rooms.
The density of N-Ethyl-N-Methylpyrrolidinium Dicyanamide offers one of its trademark qualities, settling usually in the range of 1.05 to 1.15 grams per cubic centimeter when measured at room temperature. Melt this substance, the solid transitions into a clear, often slightly viscous liquid. Its melting point hovers close to typical room conditions, often somewhere near 50°C, which makes handling relatively straightforward compared with more extreme raw materials. In research spaces, the crystalline variety demonstrates reliable stability. The ionic structure, with its nitrogen-rich dicyanamide backbone and pyrrolidinium ring, carves out a property profile that stands out. This property set paves the way for low volatility and strong solvation skill, adding value in both the preparation of new materials and as a solvent substitute for more hazardous compounds.
Within labs, N-Ethyl-N-Methylpyrrolidinium Dicyanamide does not blend into the background. Its molecular arrangement and relatively low viscosity open pathways into battery development, organic synthesis, and even separation technologies. In solution, the compound displays a noticeable ability to stabilize charged intermediates, sometimes outperforming traditional solvents that evaporate quickly or ignite easily. Its HS Code, which classifies goods for customs clearance and taxation, typically falls under 2922.19 for organic nitrogen compounds—though folks in the field know to check local regulations as codes shift and customs officials carry nuance. Most suppliers provide the chemical as a dry powder, dense flakes, or, for specialty orders, as small crystals or larger pearls.
Working with N-Ethyl-N-Methylpyrrolidinium Dicyanamide means thinking ahead about safety. The compound ranks as an irritant: eye and skin contact can cause discomfort, and breathing in dust clouds may trigger respiratory distress in sensitive users. Hazard classification usually points to the need for gloves, eye protection, and well-ventilated environments—less because of acute toxicity and more because nobody wants long-term exposure risks. Its chemical structure means stability at normal operating temperatures, but caution rises around open flames or strong oxidizers. Disposal continues to challenge users since ionic liquids can resist natural breakdown, calling for specialized waste management that balances innovation with environmental stewardship. Material safety data highlights acute and chronic exposure potential, but the lack of notable volatility means spills don’t vanish into the air, making cleanup deliberate but straightforward.
The backbone provided by its dicyanamide anion holds utility beyond routine chemical synthesis. Manufacturers prize this ionic liquid because it pushes boundaries in green chemistry: partners in academia and industry experiment with it in electrochemistry and advanced separations for its conductivity and solvating power. Its rich nitrogen content means the compound also acts as an intermediate in more specialized syntheses, offering up a reactive partner without the explosive or highly flammable risk profile some older raw materials carry. Supply chains rely on consistent purity and reliable density, since contaminants in this context can disrupt experiments or whole batches of specialty product. Choosing an honest supplier makes all the difference for folks in research and development, where precision means fewer setbacks and more actionable results.
N-Ethyl-N-Methylpyrrolidinium Dicyanamide reflects the challenges and promises that surface with modern chemical development. Handled responsibly and chosen for the right applications, it provides a bridge toward less harmful, more efficient material processing. Oversight of its use means more than just ticking safety boxes; it means recognizing the material’s place within broader sustainability goals and the ongoing necessity to monitor both its benefits and its waste profile. Anyone putting this compound to use should consider lifecycle impacts on people and the environment, pushing for transparency and constant refinement in research methods, safety plans, and disposal practices.
