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All Right Reserved
|
HS Code |
643140 |
| Cas Number | 112-18-5 |
| Iupac Name | N-octadecylethan-1-amine |
| Molecular Formula | C20H43N |
| Molecular Weight | 297.56 |
| Appearance | Colorless to pale yellow liquid or solid |
| Melting Point | 26-30°C |
| Boiling Point | 349°C |
| Density | 0.818 g/cm3 at 25°C |
| Solubility In Water | Insoluble |
| Refractive Index | 1.454 at 20°C |
As an accredited Octadecylenethanamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Octadecylenethanamine is supplied in a 500 mL amber glass bottle with a tamper-evident seal and chemical-resistant label. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Octadecylenethanamine: Typically loaded in 160-180 drums (200 kg each), totaling 32-36 metric tons per 20′ container. |
| Shipping | Octadecylenethanamine should be shipped in tightly sealed containers, protected from moisture, excessive heat, and incompatible materials. It must comply with relevant regulatory guidelines, including labeling for hazardous chemicals if applicable. Transport by air, sea, or land should follow safety protocols to prevent leaks or spills, ensuring environmental and personnel safety. |
| Storage | Octadecylenethanamine should be stored in a tightly sealed container, away from moisture and incompatible substances such as strong oxidizers and acids. Store in a cool, dry, and well-ventilated area, preferably at room temperature. Protect from direct sunlight and sources of ignition. Ensure proper labeling and access only by trained personnel using appropriate personal protective equipment. |
| Shelf Life | The shelf life of Octadecylenethanamine is typically 1-2 years when stored in a cool, dry, and tightly sealed container. |
Competitive Octadecylenethanamine prices that fit your budget—flexible terms and customized quotes for every order.
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In years spent at the reactors and purification lines, Octadecylenethanamine has provided unique challenges and taught us rewarding lessons. This product, produced from selected aliphatic feedstock and refined under controlled conditions, results in a clear, high-purity amine tailored for demanding industrial performance. On any given production shift, you can spot its consistency in color, clarity, and reactivity – the sort of stability that doesn’t just happen by chance, but comes from detailed process fine-tuning and oversight by chemical engineers who recognize the critical nature of even small deviations.
Octadecylenethanamine stands out as an 18-carbon, long-chain ethylamine derivative, made through precise synthetic reactions. The product carries a unique balance between hydrophobicity from the long alkyl chain and the reactive amine group. Every batch run gets monitored with hands-on lab analysis for amine value, moisture levels, and residual starting reagents. Yield swings or impurity upticks, even marginal, stress the importance of analytical vigilance; there’s simply no shortcut around thorough spectra review before shipping a drum.
Because the amine group reacts selectively, Octadecylenethanamine gets used in applications where not just any amine will do. Industries working on specialty surfactants and corrosion inhibitors count on consistent lot-to-lot analysis. Customers measure their additive performance by the smoothness of a formulation, the stability of a blend, and the reliability in multi-shift operations.
Most often, Octadecylenethanamine heads straight to labs and pilot plants making cationic surfactants, where its straight C18 backbone enables excellent hydrophobic interaction in emulsifiers and dispersants. Anyone trying to boost detergent performance without risk of excessive foaming stands to benefit from this balanced structure. We’ve worked with teams who need an alkyl amine that won’t disrupt viscosity or phase behavior during cold storage. There’s a noticeable impact in oilfield applications, where the molecular weight and solubility profile help improve emulsion breaking in crude processing, and in anti-static formulations, where amine chain length matters for migration control.
Nothing beats seeing a well-structured amine outperform a mixture of lower homologues in controlling corrosion on steel surfaces submerged for months. Those who work hands-on with rust challenges, scale build-up, and variable salt concentrations develop a quick appreciation for the surface-active abilities granted by the C18 tail.
Octadecylenethanamine comes as a clear to pale yellow liquid at room temperature, though seasonal storage can bring out some waxiness. This isn’t a flaw; long-chain amines naturally thicken as temperatures drop. Over the years, we’ve established best practices for warming containers gently to maintain fluidity – always under nitrogen to prevent atmospheric contamination or premature oxidation. Our process maintains impurities below 0.5%, and we keep water content low to avoid issues in later synthetic steps for customers.
We train our operators to monitor color closely – changes can point to trace metal leaching, early-stage degradation, or process upsets. Customers requiring higher color stability for optical applications or polymer modification discuss their needs with our technical support, and we manufacture accordingly by adjusting distillation cut points or treating feed with additional filtering.
One mistake made by newcomers is assuming that longer-chain amines behave like shorter analogs. Shorter-chain ethylamines often boast higher solubility, and their volatility can introduce handling hazards or evaporation losses. Octadecylenethanamine, with its higher boiling point above most typical process temperatures, delivers greater process safety and less loss from off-gassing. Some customers have tried to substitute with mixed-chain amines, only to find unpredictable results in blending or compatibility with polar oils. Pure C18 material, produced in a dedicated reaction loop, makes a difference in reaction predictability.
Colleagues working on quaternary ammonium salt synthesis report cleaner reactions due to fewer side-product amines, and our monitoring of side-chain branching means the product rarely disrupts established formulation balances. In surfactant manufacturing, that consistency saves time chasing down batch-to-batch variation. Additives used for metal corrosion control, if based on blends containing C16-C18 amines, risk phase separation or inconsistent freeze points in finished blends. Single component Octadecylenethanamine offers fewer surprises, helping teams plan inventories and product launches with greater confidence.
Feedback from the field continually shapes how we refine and package this product. Several years ago, an international coatings producer came to us with complaints about amine clouding during winter shipments. Our technical team worked directly with the customer’s production manager to trial drum warmers and revised packaging liners, reducing batch waste and improving transfer rates during cold snaps. Another group, focused on specialty lubricants, shared insights from blending trials that pointed to trace metal catalysis as an unexpected yellowing pathway. Persistent exchange between end-users and plant staff led to upgraded reactor internals and increased cleaning cycles, directly boosting product shelf-life.
We don’t just listen to customer feedback out of courtesy. Process modifications come from hard-won data and machinist know-how. Yearly audits and on-site customer visits ground us in the realities faced in storage yards and blending halls. We’ve seen where real-world inconsistencies – a leaky drum bung, a slow pump impeller, a dusty worksite – can have more impact than any spreadsheet prediction. Nothing teaches you about the character of your molecule quite like a production plant running overtime or an operator calling at midnight for troubleshooting support.
Anyone with experience handling higher alkylamines respects their potent, sometimes irritating vapor. Technicians insist on well-ventilated filling lines, gloves rated for organic exposure, and routine eyewash checks. Years of spill drills and storage reviews reinforce the importance of labelling and clear drum marking. Product exposed to open air picks up humidity, so warehouse routines include dry nitrogen blankets and moisture checks at every transfer stage.
Regulatory needs change by country and application, but our in-house compliance team reviews global updates regularly, keeping product safety data up to date for package inserts and customer guidance. Our quality control chemists train each new batch of operators themselves, passing along the value of our hands-on safety culture. Reactors, eyeshields, and clean counters build trust on the production line, which translates into fewer out-of-spec incidents and smoother customer relations.
Long-chain amines like Octadecylenethanamine sometimes experience tight supply based on upstream feedstock availability or logistics snags. Working from our own reaction and distillation trains, we control batch size, cycle time, and packaging options based upon real-time customer forecasts and warehouse data. During feedstock shortages, detailed planning and dialogue with procurement help us anticipate risks before they impact our partners downstream.
Drivers and warehouse personnel have shared the impact of clear loading schedules and predictable delivery times. Packaging teams appreciate rigid adherence to lot-tracking, which means downstream users spend less time tracing lost or cross-contaminated lots. Past years have shown, especially during harsh winters or port slowdowns, that communication between plant and customer service can make or break on-time product launches. We keep this line open so users aren’t surprised by delays or last-minute substitutions.
As chemists and plant supervisors, we value customers who bring us into their process planning conversations. Collaboration allows us to fine-tune distillation or drying to match evolving performance goals, whether in new surfactant launches or next-generation amine salt production. Instead of forcing users to adapt their process to suit generic blends, our plant cycles can tailor final product purity, moisture, or packaging to optimize reaction stages and product quality further down the line.
Process integration often means managing batch-to-batch variability, anticipating potential interaction issues, and supporting formulation trials with quick-turn lab sampling. These partnerships help unravel new uses for Octadecylenethanamine, such as in textile lubricants or environmental treatment agents, without overstressing the supply chain. Sharing technical data and troubleshooting challenges ensures mutual growth – not just a vendor-customer transaction but a relationship underpinned by field experience and shared commitment.
Recently, developers across new material platforms have started exploring Octadecylenethanamine for new projects. Research teams working on organic-inorganic hybrid materials report interesting compatibilities when leveraging the balance of reactivity and hydrophobic chain length. We occasionally field calls from universities testing the molecule in nanomaterial surface modifications or as a component in innovative drug delivery vehicles.
These emerging routes bring fresh technical challenges: monitoring purity in low ppm ranges or minimizing byproduct formation at scale. We draw on years of experience and laboratory expertise to support both established manufacturers and innovators trying to push boundaries in synthetic chemistry. Incorporating feedback from pilot-scale runs leads to a more robust understanding of how temperature, pH, and storage affect amine reactivity, which in turn informs new process controls here on site.
Despite best design, pain points do arise. Storage in the open leads to water pick-up and potential amine degradation. To combat this, drums get purged and sealed with nitrogen, and transport runs route through climate-controlled depots for sensitive customers. In cases where field techs have reported excessive viscosity, we investigate for polymeric byproducts or cold-chain breaks; historical trend data often guides corrective measures.
Another recurring theme: some customers experiment with alternative amines to lower cost or streamline inventories, only to confront formulation failures. Post-mortem analysis often reveals subtle differences: off-brand chain distribution, inconsistent degree of unsaturation, or impurity spikes. We advocate direct, side-by-side performance breakdowns so teams can see where Octadecylenethanamine makes a tangible impact in end-use testing.
Modern manufacturers face not just technical requirements but increasingly stringent regulatory hurdles and environmental pressures. Accurate documentation of chemical origin, production batch details, and full traceability feature prominently in industry audits. Our internal recordkeeping meets these demands, and technical staff prepare data reports for sustainability initiatives or green chemistry reviews.
Work continues with downstream users seeking to minimize off-spec waste and reduce emissions. Long-chain amine residues, often overlooked in the past, now face careful management both for process efficiency and for regulatory compliance. Tighter distillation controls and application of in-line analytics help reinforce this, while staff training programs keep team awareness sharp year-round.
The amine market isn’t static. Rising expectations for performance, clarity, and environmental stewardship raise the bar year after year. Through continuous process optimization, rooted in years of hands-on troubleshooting and learning from plant-floor experience, Octadecylenethanamine production evolves. Close communication between plant operators, formulation chemists, and regulatory teams helps guide the next innovations in both manufacturing and end-use.
Adaptability, reliability, and open feedback loops remain central strengths. Insights gathered from every shipping batch, failed trial, or breakthrough use case drive ongoing product and process improvement. Only with such a forward-looking mindset, grounded in genuine field experience, can manufacturers support users as industries adapt to new challenges and opportunities.
Year after year, Octadecylenethanamine continues earning its place among essential specialty amines. Teamwork between our production crew, lab staff, and customer partners ensures steady advances in quality, safety, and application knowledge. By relying on direct synthesis control and field-driven improvements, rather than generic blends or second-hand distribution, we help build confidence from the plant floor to the final application. Real value grows from learning, adaptation, and a commitment to serve the evolving needs of the industries that shape our world.
