2-Phenyl-2-Imidazoline stands as a chemical compound that draws attention for both its structure and practical uses. In my work with research and raw material sourcing, this molecule, with the formula C9H10N2, often surfaces in technical discussions. Its core, a five-membered imidazoline ring, links directly to a phenyl group; this backbone shapes its function in multiple chemical settings. White to off-white in color, 2-Phenyl-2-Imidazoline usually appears as crystalline solid, though flakes and powder forms also circulate in the market. Because of its scent-free, stable characteristics, this compound transitions well across storage and transportation scenarios. Even minor temperature shifts barely nudge its consistency, which matters in labs struggling with ambient control.
Talking density and stability, the compound carries a specific density around 1.17 g/cm3 at 20°C, holding its own among related heterocycles. Its melting point falls in the range of 100–105°C, offering both resilience and flexibility during synthesis or industrial use. The solid form’s shiny crystal or pearly finish stands out under light, a quick visual check for possible contaminants. The molecule sports moderate solubility in water, yet enters much more smoothly into organic solvents like ethanol or acetone—a trait that plays well in formulation labs. Its chemistry roots from the imidazoline’s ability to support both nucleophilic and electrophilic reactions, thanks to those two nitrogen atoms built into the ring.
Dealing with 2-Phenyl-2-Imidazoline often leads straight to its role in surfactant production, corrosion inhibitors, and complex organic synthesis. In one specialty synthesis project, I found this molecule helped boost yields as it stabilized intermediate complexes. Manufacturers use it during blending phases where temperature and humidity vary, thanks to its persistent form and strength against hydrolysis. Recent patents show increasing use in lubricant formulations and specialty coatings, where moisture resistance and long-term stability matter most. Its structure supports modification by adding functional groups, which extends its purpose from laboratory research all the way to finished consumer products.
Sourcing quality raw materials counts for everything in my experience. 2-Phenyl-2-Imidazoline’s purity usually hovers at or above 98%, with rigorous HPLC or GC analysis keeping watch for impurities. Look for the HS Code 2933299090 if you're moving this product across borders. Technical datasheets usually mention appearance—white flakes, powder, or crystals—and strict moisture content below 0.5%. Shelf life can reach upward of two years under standard sealed storage at room temperature, so long as direct light and heat are kept away. Container materials matter as well; HDPE bottles and drums outlast steel in climates where condensation builds up, which I’ve learned from warehouse audits.
Chemicals like 2-Phenyl-2-Imidazoline never travel without a safety sheet. Even if the compound ranks as only mildly hazardous, I’ve run across cases where lack of ventilation led to eye and skin irritation after contact during weighing. Utilize gloves and goggles, and use chemical-resistant surfaces for packaging or repacking duties. Dust can trigger respiratory discomfort, meaning respirators and well-sealed weighing boxes matter as much as proper labeling. Under high heat, decomposition can yield small amounts of nitrogen oxides or toxic phenyl derivatives, making it important to manage temperature during disposal or accidental spills. No acute toxicity cases are widely reported, though prolonged or repeated exposure sometimes sensitizes skin; practical vigilance beats theoretical reassurance every time.
Procuring this chemical as raw material, I often deal with bulk shipments labeled by flake, powder, or crystal. Its solid, non-hygroscopic form means minimal caking during transit—a relief in humid climates or long customs hold-ups. Liquid and solution forms rarely come up outside of research. I’ve seen the best supply chains uphold strict lot traceability, thanks to the pressure of international chemical regulations. Documentation must showcase molecular formula, CAS number (934-32-7), and full batch analysis, or else customs and in-house quality teams hold up entire shipments. Proper stack racking and ventilation inside storage rooms keep material pristine, so issues from accidental moisture or cross-contamination stay rare.
I’ve seen production sites stumble with overlooked ventilation and PPE protocols. Installing simple fume hoods and regular staff training pays off fast. Waste streams deserve equal thought. Any trace residues or spill cleanup needs dedicated disposal containers—companies who cut corners here usually tangle with regulatory headaches down the road. Laboratories can opt for pre-dosed pearls or tablets, minimizing operator exposure and boosting measurement accuracy. In material classification, the industry should unify product specifications—rely less on local nomenclature and focus more on full analytical fingerprints. Digital batch tracking technology, already common in the pharma sector, would serve industrial chemicals just as well.
