© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
871695 |
| Chemical Name | 1,6-Diaminohexane |
| Cas Number | 124-09-4 |
| Molecular Formula | C6H16N2 |
| Molecular Weight | 116.21 g/mol |
| Appearance | Colourless to pale yellow solid |
| Melting Point | 39-43 °C |
| Boiling Point | 204 °C |
| Density | 0.97 g/cm³ (at 20 °C) |
| Solubility In Water | Miscible |
| Flash Point | 85 °C (closed cup) |
| Odor | Ammonia-like |
| Refractive Index | 1.496 (at 20 °C) |
As an accredited 1,6-Diaminohexane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,6-Diaminohexane, 500g, is packaged in a sealed amber glass bottle with a secure cap and safety labeling. |
| Shipping | 1,6-Diaminohexane (Hexamethylenediamine) should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Transport in accordance with relevant regulations for corrosive and toxic chemicals. Ensure proper labeling and documentation. Handle with chemical-resistant gloves and goggles, and avoid inhalation or skin contact during shipping and handling. |
| Storage | 1,6-Diaminohexane should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers and acids. It should be kept away from direct sunlight and sources of ignition. Use appropriate chemical-resistant storage shelving and ensure proper labeling. Always follow local regulations and safety guidelines for storage. |
|
Purity 99%: 1,6-Diaminohexane with purity 99% is used in polyamide resin synthesis, where it ensures high polymer strength and consistency. Melting point 42°C: 1,6-Diaminohexane with a melting point of 42°C is used in epoxy curing formulations, where it enables efficient processing at moderate temperatures. Molecular weight 116.2 g/mol: 1,6-Diaminohexane with molecular weight 116.2 g/mol is used in hexamethylene diisocyanate production, where it provides controlled reactivity and precise stoichiometry. Low water content (<0.2%): 1,6-Diaminohexane with low water content (<0.2%) is used in polyurethane prepolymer manufacturing, where it minimizes unwanted side reactions and improves final product quality. Stability temperature 180°C: 1,6-Diaminohexane with stability temperature 180°C is used in industrial adhesives, where it maintains chemical integrity under high-temperature bonding processes. Viscosity 10 mPa·s: 1,6-Diaminohexane with viscosity 10 mPa·s is used in surface coating formulations, where it ensures uniform dispersion and smooth finish. Colorless grade: 1,6-Diaminohexane with colorless grade is used in biomedical polymer synthesis, where it prevents color contamination and ensures clarity in medical devices. Particle size <10 µm: 1,6-Diaminohexane with particle size less than 10 µm is used in composite material production, where it facilitates homogeneous mixing and optimized mechanical properties. |
Competitive 1,6-Diaminohexane prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
Step onto any factory floor that deals in plastics, coatings, or fibers, and talk to the engineers about the real engines behind their production lines. One name keeps popping up—1,6-Diaminohexane. Sometimes called hexamethylenediamine, this compound does not just sit in the background. It brings undeniable value to processes and end products worldwide. If you have ever zipped up a nylon jacket, appreciated the durability in an automotive interior, or noticed the resilience in industrial coatings, 1,6-Diaminohexane is somewhere nearby, quietly doing heavy lifting.
The best conversations I've had with people in this industry revolve around real results. The backbone of nylon-6,6—one of the most common engineering plastics—starts with 1,6-Diaminohexane reacting with adipic acid. This chemical reaction gives rise to a material with impressive strength, toughness, and heat resistance. Nylon-6,6 shows up everywhere: power tools, car components, electronic connectors, even classic toothbrush bristles. None of this would happen without a steady flow of high-purity 1,6-Diaminohexane.
While a chemist may rattle off numbers—purity over 99.5%, melting point at 42°C, a faint ammoniacal odor—those figures start to mean something when you see the results on the shop floor. If a batch drifts outside specification, fibers turn brittle, coatings lose their grip, and parts built for safety might just fail. So every reliable producer gets careful about handling, storage, and shipment: air-tight drums, cool and dry storage, clear labeling. It's not simply about adhering to regulations, but about keeping promises to partners and end-users.
A lot of chemicals compete in the space for making polyamides or specialty resins. What sets 1,6-Diaminohexane apart? In my years talking to buyers and product managers, the answer always circles back to three things: purity, consistency, and adaptability. Cheaper diamines can flood the market, but time and again, defects in the field—warped parts, unexpected discoloration, loss of mechanical strength—can often be traced back to off-spec inputs. 1,6-Diaminohexane remains the standard because it gives reliably high results with minimal surprises.
Most folks see nylon as the headline product, but 1,6-Diaminohexane actually fans out into a much wider range of uses. Trawl through industries as varied as construction adhesives, automotive parts, water purification, and epoxy curing agents, and you’ll spot this unassuming molecule working in the background. I remember a technician telling me how a minor tweak in the ratio of 1,6-Diaminohexane made a night-and-day difference for a heat-resistant resin, letting it pass rigorous new industry tests. In coatings, the compound helps achieve resistance to chemicals and abrasion, making painted steel last longer—even in rough and salty maritime environments.
Purity isn’t just a buzzword—it’s an insurance policy from raw material to finished part. Impurities can sneak into the process, dragging down polymerization reactions or introducing unwanted colors and odors. I’ve seen cases where a supplier saved a fraction of a penny per kilogram, only to discover downstream customers facing expensive recalls. Responsible producers go the extra mile with process controls and testing before shipment because they know what’s at stake.
Storing 1,6-Diaminohexane isn’t as simple as stacking barrels in a corner. Its affinity for moisture and tendency to absorb carbon dioxide from air mean care matters. I’ve watched facility managers—real pros—deploy nitrogen blankets, rotate stocks quickly, and keep containers tightly sealed. One overlooked drum that’s gone slack can throw off months of planning. Not to mention, safety folks pay close attention, making sure staff wear gloves and goggles, maintain ventilation, and know exactly what to do if a spill happens. Their vigilance keeps workers safe and the product clean.
Sustainability concerns shape choices at every step. Regulators have grown sharper about monitoring storage, transport, and waste streams involving industrial amines. A decade ago, environment was an afterthought, but today, every partner up and down the chain wants to talk about compliance and eco-footprints. Leading producers are experimenting with closed-loop recycling and cleaner synthesis routes to curb emissions and waste. These moves help align the world of 1,6-Diaminohexane with broader environmental goals.
Tension across chemical supply chains shows up every year. When storms hit production hubs, or transport lanes get clogged, manufacturers who depend on 1,6-Diaminohexane start feeling it fast. I’ve sat in on meetings as buyers scramble for alternative sources or juggle orders, knowing that a missed delivery means idle production lines or unhappy customers. Reliable partners are treasured not just for product quality, but for clear communication and willingness to flex with changing demand.
Sometimes new entrants pitch alternate diamines for specific applications, hoping to undercut through price or niche properties. But users come back to 1,6-Diaminohexane for a reason—it brings a stable set of qualities needed by industries that can’t afford surprises. Its melting point, viscosity, and reactivity match well with established processes. Cheaper, experimental materials often mean recalibrating whole production lines or risking unexpected downtime. Companies who take the long view prefer sticking with a known performer.
Companies that take worker safety seriously build robust protocols around 1,6-Diaminohexane. Its corrosivity calls for gloves, goggles, and proper ventilation. Long-term exposure risks need attention. Here, cutting corners is never an option. Transparent training sessions, systematic audits, and prompt incident reporting earn workers’ trust. Globally, regulators demand clear hazard communication, and industry groups share best practices for safe handling in everything from research labs to bulk storage. Through experience, one lesson stands tall: you protect your people, and you keep your license to operate.
Customers are asking more detailed questions every year—where did this 1,6-Diaminohexane originate? How was it refined? Can you prove the batch history? It’s not just talk, either. Certification schemes and blockchain-backed tracking tools are creeping into the supply chain. This transparency builds confidence when parts flow into high-value markets, especially automotive or aerospace. Mistakes are costly, but robust traceability systems mean fewer weak links and a shorter distance from issue to solution.
Not too long ago, a packaging firm I visited was working on next-generation barrier films for food. Their breakthrough: using a tailored polyamide, built around 1,6-Diaminohexane, that balanced flexibility, toughness, and clarity. A tweak in the feed material led directly to longer shelf life for sensitive food items—an innovation that cut food waste and saved money. Again, it was the consistency and reactivity of 1,6-Diaminohexane that allowed this step forward, not a quick switch to something cheaper or “greener.”
Trade in chemicals connects communities around the world. Facilities in Asia, Europe, and North America run similar processes, but with local nuances in application and regulation. 1,6-Diaminohexane finds its way into the hands of small toolmakers, massive auto assemblers, and innovative composites startups. As with any global commodity, social responsibility matters. Environmental standards tighten every year, and companies at all levels face pressure to source responsibly, minimize waste, and contribute positively where they operate. This “social contract” shapes choices all the way from raw material extraction to end-of-life recycling.
R&D teams are not resting on their laurels. Beyond traditional nylon production, chemists are eyeing bio-based synthesis and custom functionalization to unlock new applications for 1,6-Diaminohexane. More researchers are studying ways to use it for antimicrobial surfaces, advanced membranes, and novel adhesives that perform under harsh conditions. Moving toward renewable feedstocks will require more investment, but the incentive is clear: lower carbon footprints and added value in niche, high-performance fields.
In my time working with technical teams, success always came down to people who understood the subtleties. Training young chemists and plant operators about the specific quirks of 1,6-Diaminohexane makes a difference. Proper titration, moisture control, and real-time testing turn a risky batch into a dependable shipment. In many companies, this knowledge gets passed down—a blend of formal instruction and experiential tips that aren’t always recorded in manuals but instead shared over lunch or on the production floor.
One persistent challenge is balancing cost with performance. Raw material prices fluctuate, and customers want more for less. Some firms lock in long-term contracts, investing in automation and digital monitoring to squeeze out inefficiency. Forward-looking businesses are also investing in waste reduction, recycling trials, and even carbon capture. It is not just about ticking compliance boxes, but building resilience and trust with everyone—from investors to neighbors.
It can be easy to overlook how deeply 1,6-Diaminohexane touches daily routines. The carpet fibers you walk on, the under-hood parts that keep your car running, durable zippers on hiking gear—even medical devices that rely on biocompatible polyamides—all stem in part from this one compound. Finding its fingerprint across such a wide landscape underscores its ongoing relevance. It isn’t hype; it’s millions of quiet success stories unfolding each day.
Trust emerges as the common thread across industries that embrace 1,6-Diaminohexane. Buyers want accountability; engineers want consistent results; regulatory bodies want evidence of safety and care. Producers that focus on clear documentation, independent testing, and open conversation outperform those who treat their work like a black box. In this chemical, as in so many fields, relationships—between suppliers, technical experts, and end customers—make the real difference.
Progress depends on collaboration, not just incremental improvements. Partnerships between producers and downstream users unlock new uses and refine the chemical profile of 1,6-Diaminohexane for rapidly changing needs. As economies shift toward sustainability, transparency and integrity carry increasing weight. Industry groups encourage information sharing and benchmarking, allowing laggards to catch up and leaders to set higher standards.
Working with 1,6-Diaminohexane reveals a simple truth: quality matters at every step, from the first drum filled at a chemical plant to the final inspection of a finished part. Customers notice—and remember—who delivers on promises, meeting or exceeding specifications year after year. The investment in better process controls, skilled employees, and open communication isn’t just about safeguarding profits; it’s about honoring a commitment that reverberates across the supply chain.
The mark of 1,6-Diaminohexane extends into daily essentials, high-tech devices, and the safety features we often take for granted. Its differences from other products show up where it counts most—in the reliable performance of end use items and the steady confidence of those who make and use them. As expectations rise and the world becomes more interconnected, the reliability, safety, and adaptability rooted in current best practices will shape its future. The journey of 1,6-Diaminohexane offers lessons on how collaboration, expertise, and commitment to quality continue to matter in both chemicals and the broader story of progress.
