|
HS Code |
541035 |
| Name | 1-Eicosene |
| Cas Number | 112-20-9 |
| Molecular Formula | C20H40 |
| Molar Mass | 280.53 g/mol |
| Appearance | Colorless liquid |
| Boiling Point | 342 °C |
| Melting Point | 12 °C |
| Density | 0.789 g/cm³ |
| Refractive Index | 1.438 |
| Flash Point | 140 °C |
| Vapor Pressure | 0.00048 mmHg (25 °C) |
| Solubility In Water | Insoluble |
| Chemical Class | Alkene |
| Structure | CH2=CH-(CH2)17-CH3 |
| Odor | Mild |
As an accredited 1-Eicosene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1-Eicosene, 25g: Supplied in a sealed amber glass bottle with a tamper-evident cap and clear hazard warning labels. |
| Shipping | 1-Eicosene is shipped in tightly sealed containers made of compatible materials, usually glass or high-density polyethylene, to prevent leaks and contamination. It should be transported as a non-hazardous liquid, kept away from strong oxidizers, heat, and open flames. Ensure upright storage during transit and follow all local regulations for chemical handling. |
| Storage | 1-Eicosene should be stored in a cool, dry, well-ventilated area, away from sources of ignition and incompatible materials such as strong oxidizing agents. Keep the container tightly closed and clearly labeled. Store away from heat and direct sunlight to prevent decomposition. Use appropriate chemical storage cabinets if available and always follow relevant safety guidelines and local regulations. |
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Purity 98%: 1-Eicosene with 98% purity is used in specialty polymer synthesis, where it provides enhanced chain flexibility and improved final product properties. Boiling Point 343°C: 1-Eicosene with a boiling point of 343°C is used in high-temperature lubricant formulations, where it ensures thermal stability and extended lubricant lifespan. Molecular Weight 280.54 g/mol: 1-Eicosene with a molecular weight of 280.54 g/mol is used in surfactant manufacture, where it contributes to optimal hydrophobicity and effective surface activity. Liquid Form: 1-Eicosene in liquid form is used as a co-monomer in polyolefin production, where it enables better processability and control over polymer architecture. Melting Point -34°C: 1-Eicosene with a melting point of -34°C is used in cold-weather lubricant bases, where it maintains fluidity and operational reliability under low-temperature conditions. Stability Temperature 200°C: 1-Eicosene stable up to 200°C is used in chemical intermediate applications, where it ensures consistent reactivity and minimizes thermal decomposition. Low Viscosity: 1-Eicosene with low viscosity is used in alkylation processes for specialty chemicals, where it ensures efficient mixing and reaction kinetics. Sulfur-Free: 1-Eicosene that is sulfur-free is used in olefin-based detergents, where it prevents undesirable byproduct formation and enhances product purity. |
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1-Eicosene stands out as a straight-chain alkene, and it brings a lot to the table for industries looking beyond the usual raw materials. It isn’t the kind of chemical that gets tossed out in an everyday setting—it’s a specialty ingredient, and it draws the attention of experts in fine chemicals, research, and even materials design. With a carbon backbone stretching across twenty carbons and a single double bond at the tail, its structure gives this molecule properties distinct from its shorter or more saturated relatives.
Many who work with alkenes nod to hexene or octene because of their wide application scope or lower price. Eicosene rarely pops up in mainstream production, though, and that’s by design. To make sense of the buzz around this molecule, a closer look at its practical details and broader uses helps break through the technical chatter.
A typical batch of 1-Eicosene often comes in the form of a clear, colorless liquid that pours easily at room temperature. Its melting point nudges just a few degrees below human body temperature, one of the first signs that it behaves differently from shorter-chain hydrocarbons found in lighter petrochemical mixes. The boiling point often rests well above 330°C, which means it remains stable in industrial reactions that run hotter than most home ovens ever reach.
1-Eicosene’s purity often defines its reliability. In the laboratory or on the plant floor, trace impurities can send a reaction sideways or introduce unwanted byproducts. Purity levels above 98% don’t just boost yield—they simplify troubleshooting for staff and cut down on hazardous waste. Anyone who has spent time cleaning glassware after a failed run knows the peace of mind that comes from handling high-grade ingredients. Those numbers aren’t plucked from thin air, either; they come from gas chromatography results, a method that’s earned trust in chemistry because it offers real, reproducible measurements.
Handling properties matter, too. Room temperature storage keeps logistics costs low compared to cold-chain substances, and a stable chemical doesn’t demand fancy equipment or constant safety checks. The lower vapor pressure means you aren’t met with a rush of fumes every time you open a bottle—a fact lab techs quickly learn to appreciate. The low reactivity under ambient conditions helps keep things predictable, especially for teams scaling recipes or teaching students the basics of organic reactions.
The world of synthetic lubricants, plasticizers, surfactants, and specialty coatings calls for molecules that slot into custom roles. Eicosene holds value here. Engineers working in lubricants appreciate how the molecule’s length and unsaturation reduce volatility, producing oils that last longer at elevated temperatures. In PE (polyethylene) and other specialty polymers, 1-Eicosene acts as a comonomer, tweaking the flexibility and crystallinity of the final product. Customization leads to plastics that handle sunlight, mechanical stress, or even repeated folding better than more brittle alternatives.
I remember walking through a plastics pilot plant and seeing how just a small percentage of a long-chain alkene can tip the balance in ways that save manufacturers millions in rejected product. Eicosene delivers more than just chemical novelty; it’s about giving engineers a practical tool to meet strict performance marks. Its reputation in the world of lubricant development proves this point, as the right blend can make all the difference in extending equipment life and lowering maintenance costs.
Another niche—surface-active agents, those ingredients that help oil and water play together—leans on 1-Eicosene for its ability to anchor molecules at interfaces, supporting the spread of cleaners, emulsifiers, and even cosmetic products. Its length and double bond placement bring unique spacing and orientation, making it possible for designers to build molecules that won’t be easily replaced by one-size-fits-all alternatives.
Comparing 1-Eicosene to the shorter-chain alkenes, such as 1-hexene or 1-octene, reveals a few notable shifts. Shorter alkenes jump into reactions with ease but often carry high volatility or smell, making handling and long-term use trickier. Eicosene’s longer chain brings down that volatility and tones down the harsh odors, allowing for safer storage and cleaner workplace air. For those with experience around strong-smelling chemicals, the lack of a punchy odor makes a significant difference in day-to-day work.
Chain length plays a factor in solubility, too. In certain solvents and blends, 1-Eicosene’s behavior diverges from both lighter alkenes and heavier paraffins. It dissolves in many organic solvents but resists mixing with water. This helps when building processes that demand separation or purification, as separating organics from aqueous phases gets easier with molecules that refuse to dissolve where they shouldn’t. It opens the door for fine-tuning reaction conditions without repeatedly heading back to the literal or figurative drawing board.
The placement of the double bond—known as a terminal bond in chemistry jargon—means 1-Eicosene reacts in predictable ways. The terminal position allows catalysts in polymerization or addition chemistry to find it easily, leading to more controlled outcomes and higher yield. It’s not a bystander in the reaction flask but a participant, ready to engage on the chemist’s terms, not causing unwanted side reactions the way internal alkenes might.
No one working in manufacturing or research wants surprise variables—especially not in specialty chemicals. Years ago, while working on a custom surfactant blend, a supply hiccup forced a switch to a sample with slightly lower purity. Results suffered instantly: stability dropped, foaming ability shifted, and hours went down the drain. That lesson sticks. Supply partners who take quality as seriously as the lab staff do form the backbone of innovative work. Reliable access to pure 1-Eicosene means projects don’t stall or take unpredictable turns halfway through development.
Downstream effects matter. If there are trace metals or unwanted isomers in the starting material, those end up causing issues—catalyst poisoning or off-target polymer gels can pop up without warning. Analytical data such as NMR (nuclear magnetic resonance) or IR (infrared spectroscopy) profiles provide insurance that every drop matches expectations. Studies and case reports confirm that once you move past the commodity chemicals, attention to detail separates the success stories from the dead ends. Investment in rigorous quality control isn’t a formality; it’s about respecting the value of other people’s time, effort, and careers.
Sustainability runs as more than a buzzword. Modern chemical enterprises consider resource origin, waste minimization, and total lifecycle impact. While most 1-Eicosene comes from petroleum feedstocks today, research around bio-derived routes is moving from bench to pilot scale. Companies test enzymatic and catalytic upgrades starting with plant oils or renewable alcohols. Even with the best intentions, building a reliable, cost-effective, and scalable green supply chain is tough. It requires brave pilot plant trials, open reporting when things go wrong, and long-term commitments not just to profits but to healthier communities and cleaner air.
For anyone handling specialty chemicals, safe storage and thoughtful disposal remain high priorities. Facilities that skip crucial steps wind up with long-term remediation bills and lost public trust. I’ve seen smaller labs make do with outdated waste systems, only to face unexpected costs when regulations catch up. Larger manufacturers provide training, secondary spill containment, and regular audits, building a safety record that attracts discerning partners and global clients. Anyone choosing 1-Eicosene for new formulations needs ongoing education and clear, honest labels—not just hazard ratings but advice from teams who truly know the material inside out.
Startups and small-scale formulators often face a wall when trying to source less common raw materials like 1-Eicosene. The challenge goes beyond price or transaction minimums. Distributors tend to focus on larger orders, while specialty suppliers may require paperwork or long approval cycles that slow innovation. Having supported early-stage R&D teams, I’ve witnessed firsthand how delays in getting a key ingredient can derail fast-moving development sprints.
Open access to technical data helps level the playing field. Good suppliers share recent analysis certificates, shelf-life estimates, and suggested handling practices based on actual customer feedback. Forums and technical communities provide support, highlighting real-world experience and cautioning against common missteps without sugarcoating problems. This transparency, combined with smarter distribution networks, boosts not just efficiency but trust—something that can’t appear overnight.
The path forward means better communication between buyers and sellers, accessible safety training, and shared experiences between teams across the globe. More chemistry departments and companies have started offering hands-on workshops, allowing younger staff to work directly with specialty molecules under supervision. These programs bring lasting value: confidence with handling, troubleshooting tips nobody finds in a handbook, and a direct line to peers who have worked through similar challenges.
Moving beyond the bench, digital platforms now play a real part. Online marketplaces offer vetted listings, complete documentation, and rapid customer support. Reviews from working scientists highlight gaps or standout service, helping others make decisions based on more than just technical spec sheets. It’s about cutting through marketing gloss to reach the everyday realities that matter to the people on the ground.
Certification programs focused on environmental safety, worker rights, and supply chain transparency prove crucial, as customers—whether startups or multinational labs—shift their focus toward partners who value responsibility. Global initiatives encourage suppliers to share sourcing information and lifecycle data, which lets downstream users like polymer producers or emulsifier formulators meet their own sustainability goals. This culture of responsibility stands as one of the most promising developments for specialty molecules like 1-Eicosene.
Working groups involving universities, manufacturers, and regulatory bodies add expertise and oversight without stifling innovation. In recent industry roundtables I’ve attended, conversation centered on tracking impurities, managing long-term storage, and identifying upcycled feedstocks—all moving specialty chemicals into a more resilient, adaptable future.
1-Eicosene isn’t the answer to every problem, but it offers a unique toolkit in today’s materials science landscape. Its mix of stability, reactivity, and manageable handling opens new directions for polymer research, surfactant synthesis, advanced lubricants, and even up-and-coming renewable energy applications. Ongoing investments in process optimization and green chemistry may shift its sourcing from fossil-derived feedstocks to plant-based ones, reducing its footprint and broadening its appeal to new sectors.
Supply chains continue to evolve, and with them comes pressure for more ethical sourcing, lower emissions, and fair labor practices. End users, especially those in consumer goods or environmental sectors, push for transparency every step of the way. My experience working alongside multidisciplinary teams confirms that expectations from regulators and customers never move backward—they only grow. Proactive suppliers win loyalty not just through technical reliability, but by keeping pace with what today’s—and tomorrow’s—buyers demand: responsibility, clear data, and direct support.
As new regulations take root, the field will favor those who invest in documentation, training, and community engagement. The difference between a good supplier and a great one isn’t price, but readiness. Can they answer the tough questions about resource origin, waste handling, or long-term health impacts? Can their staff explain technical details in plain language, or guide clients through the hiccups of scale-up production without losing patience?
Expertise only becomes valuable when it translates into safer, more efficient, and more sustainable workplaces. Training sessions that walk through the quirks of 1-Eicosene mean fewer mistakes, tighter control over product quality, and greater job satisfaction. Years in the field add up to a deep respect for craft knowledge shared by seasoned operators—the kind of people who can spot a contaminated batch by smell or spot a leaky storage drum before it turns into a hazard.
Open communication channels between suppliers and end users save time, money, and trouble. Problems caught early protect both reputations and careers, while honest feedback from customers—whether praise or criticism—closes the loop and drives improvement on both sides. Teams that treat supply relationships as partnerships learn faster and respond more effectively during disruptions or shifts in market demand.
Learning from setbacks means being transparent about limitations. 1-Eicosene offers advantages, but only in the right context and with the right infrastructure. Blind optimism rarely yields results in technical fields. Practical realism, built on tried-and-true methods and hard-won lessons, underpins the most enduring innovations.
The future for 1-Eicosene and similar specialty chemicals looks open-ended, shaped by the needs of emerging technologies as much as by tried-and-true processes. Markets grow more demanding, regulatory conditions more exacting, and sustainability requirements more urgent. The companies that seek feedback, invest in education, and keep pace with scientific advances will see the greatest benefit.
Committing to clarity with documentation, sharing honest analysis of product strengths and weaknesses, and running rigorous quality checks separates responsible suppliers from those who only chase quick profits. The field moves forward on the shoulders of practitioners who embrace complexity, recognize nuance, and never stop learning—from colleagues in distant countries, from feedback given in frustration as often as in praise, and from the odd surprise in the lab or factory.
People don’t adopt new raw materials or switch processes overnight. The push for responsible sourcing, transparent supply chains, and open-access data reflects hard-fought experience that good chemistry can reinforce, but not shortcut. The path ahead for 1-Eicosene is as much about building trust as it is about tweaking molecules. Partnerships rooted in knowledge and honesty open the door for continued advances, supporting safer workplaces, more efficient products, and progress that lasts beyond the next quarterly report. That’s a future worth working toward—for specialty chemicals, their users, and the world that relies on both.