Known among chemists for its deep color and solid structure, Phenazine-2,3-Diyldiamine draws attention in labs and manufacturing facilities. This compound blends complexity and utility, appearing in research settings, especially chemical synthesis. The IUPAC name points to a fused aromatic ring with amine groups anchoring at the 2 and 3 positions on the phenazine nucleus. As a chemical material, it appeals to those focusing on fine chemicals, dyes, and advanced materials where controlled reactivity and unique molecular features matter.
It usually comes as a crystalline solid, showing a dense, layered appearance. Lab samples often present as needles or flakes, though powder forms exist for easy weighing and transfer. Under the right light, it takes on a dark hue, signifying the presence of a conjugated ring system typical of phenazine chemistry. The molecular formula reads C12H10N4, packing a significant nitrogen load for its size. Working with it means handling a substance more substantial than most organic powders. Density sits near 1.3 grams per cubic centimeter, so a beaker of this compound feels heavy compared to other pigment-like materials. Melting point sits in a stubbornly high range, reflecting the rigidity of its ring-laden core.
A look at its chemical structure shows two amino groups bonded directly to carbons at the 2 and 3 spots of phenazine’s core. This setup gives Phenazine-2,3-Diyldiamine its edge in reactivity, serving as both an electron donor and a scaffold for further modification. Each lot demands specific checks: molecular weight lands at 210.24 g/mol, purity often exceeds 98%, and solubility stays limited outside of strong acids or specialized solvents. Chemical specification sheets acknowledge batch consistency, with crystal habits ranging from larger prisms to fine, almost pearlescent granules. Handling large amounts brings the bulk feel of flakes or compressed powder, while research labs handle it in narrow-mouthed glass vials.
Trade across borders calls for the right Harmonized System (HS) Code. Phenazine-2,3-Diyldiamine falls under 2933.99.90, which marks nitrogenated ring compounds. Regulatory authorities seek detailed declarations around purity and intended use, as its intermediacy links to dye and pigment production. Product data sheets spell out hazard classes for shipment: the compound leads with hazard warnings related to skin irritation and potential respiratory effects. GHS labeling applies across packages moving in and out of customs, and compliance checks mean small operations need solid paperwork.
Chemists appreciate this material for more than its color; it stands out as a raw material in redox-active dyes, advanced functional materials, and certain pharmaceutical precursors. Working with it, one learns how the combination of two amine groups and a planar fused ring opens doors to structural manipulation. Small test batches end up in electrochemical research to probe redox behavior. On the industrial side, larger quantities see action in dyes and pigment intermediates, often in powder or flake form for better handling. Some R&D teams pursue avenues in sensor development and as ligands for metal catalysts, capitalizing on the electron-rich skeleton.
Anyone who’s worked a bench or watched a drum of this compound cracked open recognizes the need for basic safety routines. Skin splashes sting, dust clouds linger, and inhaling fine particles can lead to throat or lung irritation. Safety data sheets list it as hazardous, steering operators toward gloves, eye protection, and dust masks. Spills sweep up easily in granular form, though solutions tend to cling to benchtop surfaces. For disposal, protocols demand secure containment—often labeled as hazardous waste owing to potential environmental harm if released. Small spills rarely cause panic, but attention to safe chemical management never lets up.
Production often runs into pure supply chain snags and process bottlenecks. Labs dependent on high-purity batches sometimes receive product with small changes in crystal form or particle size, changing reactivity or batch outcomes. Good suppliers run strict quality control, with customers demanding both technical specs and proven safety. Packaging in resealable, airtight containers prevents degradation from ambient humidity, as this chemical shows some sensitivity to moisture over time. In storage rooms, stacking in cool, dry spaces prevents caking or accidental exposure. To address handling risks, increased training and clear protocols let less experienced workers avoid unsafe short-cuts. Waste from expired or contaminated batches needs clear documentation and licensed disposal, as cutting corners can bring fines or bigger health hazards down the line.
Accessing solid scientific data, as well as honest product descriptions, puts users in a better position to work efficiently and stay safe. More suppliers now include digital safety sheets with up-to-date bilingual labels and QR codes for easier hazard awareness. Laboratories introducing Phenazine-2,3-Diyldiamine to new users build safety into daily routines, from clear instructions on measuring powders to emergency tips in case of spills. Ongoing reviews of regulatory guidance and batch testing reports help labs spot compliance risks before they snowball. In the future, more research into less hazardous analogs or alternative processes could shift some users away from the risks linked with classic phenazine derivatives, though this compound currently stays essential where strong redox potential and reliable amine chemistry matter.
Phenazine-2,3-Diyldiamine sits among a class of chemicals with real backbone for modern applications. It persists in labs as a must-have intermediate and raw material, whether needed as shining flakes, solid granules, or dense powder. Knowing the chemical’s real-world impact means respecting its hazards, managing each step from delivery through disposal, and leaning on up-to-date specs for every order. Open conversations between buyers, users, and regulators bring better results with fewer surprises. In an industry that values both innovation and safety, attention to the details of handling and practical use plays just as crucial a role as bold new chemical discoveries.
