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HS Code |
961589 |
| Cas Number | 938-75-6 |
| Molecular Formula | C9H19N |
| Molecular Weight | 141.26 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Odor | Amine-like |
| Boiling Point | 186-189 °C |
| Density | 0.85 g/cm³ at 20 °C |
| Melting Point | -30 °C |
| Solubility In Water | Slightly soluble |
| Flash Point | 56 °C (closed cup) |
| Refractive Index | 1.453 at 20 °C |
As an accredited Trimethylcyclohexylamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500 ml amber glass bottle, tightly sealed with a screw cap, labeled "Trimethylcyclohexylamine" and hazard information, securely packaged. |
| Shipping | Trimethylcyclohexylamine should be shipped in tightly sealed, clearly labeled containers, protected from moisture and incompatible substances. Transport in accordance with local, national, and international regulations for hazardous materials. Ensure proper ventilation and avoid sources of ignition. Shipping documentation must specify UN2734, class 8 (corrosive), and all relevant safety requirements. |
| Storage | Trimethylcyclohexylamine should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from heat, sparks, and open flames. Keep separate from acids, oxidizing agents, and strong reducing agents. Protect from direct sunlight and sources of ignition. Store at temperatures below 25°C and ensure proper labeling. Use secondary containment to prevent spills or leaks. |
Applications of Trimethylcyclohexylamine in Industrial ManufacturingTrimethylcyclohexylamine serves as a high-efficiency intermediate and functional agent across several core chemical industries. As a primary and secondary amine, it provides essential reactivity and physical properties in multiple value chain processes, especially for downstream manufacturers requiring controlled production environments and certified performance. Below, we detail major application segments based on manufacturing practice and regulatory requirements. 1. Epoxy Curing Agent in Advanced CoatingsEpoxy system formulators use this amine as an accelerator and partial curing agent to achieve balanced reactivity and targeted pot life in coatings for civil engineering, flooring, and anti-corrosive applications. Its high boiling point and low vapor pressure enable incorporation in formulations processed at elevated temperatures without excessive volatility. Manufacturers adjust dosage to align paint film thickness and final hardness while ensuring compatibility with multi-component systems and workplace emission limits. Industry compliance standards
Typical usage ratio
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2. Intermediate for Organic Synthesis in Agrochemical ManufactureChemical manufacturers utilize this compound as a key intermediate to build amide and urea linkages in certain herbicides and pesticide products. Controlled reactivity of the cyclohexyl moiety allows reproducible yield and improved downstream product stability during final crystallization or formulation. Batch process reactors use continuous raw material feed with in-process analytics to minimize impurities impacting bioactivity or regulatory approval. Industry compliance standards
Typical usage ratio
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3. Isocyanate Blocking Agent for Polyurethane SystemsPolyurethane system manufacturers adopt this chemical for selective blocking of isocyanate groups in prepolymers, ensuring extended pot life and controlled curing. The amine provides a predictable deblocking profile under specific heat treatments, supporting production of stable raw materials and improved shelf-life. Downstream formulators benefit from tunable reactivity, especially in two-component elastomers and high-performance flexible foams. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
4. Corrosion Inhibitor Additive for Industrial Water TreatmentWater treatment formulators employ this amine as an organic corrosion inhibitor for ferrous and non-ferrous recirculating systems. Its molecular structure imparts surface adsorption and passivation, minimizing pitting and scale buildup in heat exchangers and pipelines. Compatibility with phosphonation treatments enables its use in multi-component dosage programs compliant with strict regulatory discharge authorities. Onsite monitoring adjusts the treatment level based on real-time hardness and microbial load analytics. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
5. Catalyst Component in Polyurethane Foam ProductionProduction of flexible and rigid foams for automotive and furniture industries relies on this amine as a delayed-action catalyst, which balances the rate of polyurethane gelation and gas formation to optimize cell structure and mechanical properties. Consistency in amine purity reduces side reactions and supports reproducible QA test results. Process engineers calculate additions according to the polyol type, reacting temperature, and final product density, rotating stock frequently to align with shelf-life requirements and minimize cross-contamination risks. Industry compliance standards
Typical usage ratio
Downstream process integration
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6. Catalyst for Synthetic Lubricants Additive ProductionTrimethylcyclohexylamine functions as a key catalyst or transesterification aid in the manufacture of synthetic base oil additives, notably for crankcase dispersants and detergents with high thermal endurance. Its selectivity and low color index support stringent OEM and API standards for lubricant formulation. Dosage and process parameters align closely with molecular weight targets and allowed residuals, ensuring no negative interaction with additive chemistry or adverse impact on finished lubricant test performance. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
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Manufacturing Trimethylcyclohexylamine isn’t just a series of steps and technical controls—it grows from a background of hands-on chemical processing, strict product responsibility, and a clear understanding of the needs that come from inside the industry. On the factory floor, real production ties every batch directly to customers’ end goals—for us, this means we pay constant attention to purity, consistency, and the safety of those who use our amine derivatives. Instead of treating this as just another catalog line, we approach Trimethylcyclohexylamine with years of accumulated knowledge about amines, learning from feedback, technical developments, and usage data.
Trimethylcyclohexylamine stands as a specialty amine with a distinct structure: three methyl groups arranged on the cyclohexylamine ring. Behind those words are countless hours spent refining separation and purification to achieve levels of clarity demanded by our customers. Our most supplied model of this product features exceptionally low levels of secondary amines and other organic traces. Over many production runs, we adjusted distillation temperatures, vacuum conditions, and even drum materials to ensure each shipment matches specification. Factory QA processes monitor amine value, water content, color, and less obvious but equally important details such as oxidative stability. Direct request from paint, agrochemical, and pharmaceutical customers led us to fine-tune the residual amine analysis—not because a standard said it, but because the formulation teams noticed subtle differences batch-to-batch, which we traced back to trace impurities most would overlook. Our testing falls in line with rigorous local and international standards, but it’s our direct handling and adaptation from each finished drum that sets our product apart.
Our Trimethylcyclohexylamine finds strong demand from several core applications. Paint and coating formulators turn to it as a neutralizing agent and performance enhancer in specialty resins thanks to its defined basicity and steric properties. Production teams in those sectors taught us the value in batch-to-batch reproducibility, especially when end products reach international customers and composite structures are tested for adhesion metrics. Our collaboration with polyurethane systems houses uncovered another practical truth: some amines leave unwanted odor or haze, while the cycloaliphatic ring with methyl substitution in our amine delivers controlled reactivity and much-reduced odor transfer, especially vital in flexible foam fabrication. Pharmaceutical developers occasionally request Trimethylcyclohexylamine for regulatory-compliant intermediate synthesis, relying on reproducible purity levels and trace element control. These are not just theoretical talking points, but daily realities—most of our adjustments come straight from these users’ technical teams since few can afford downtime or batches lost to off-spec raw materials.
People with years in the chemical business quickly notice that not all amines behave the same way in the plant or in finished goods. We’ve worked with many grades of cyclohexylamines and methylated amines, and the unique aspects of Trimethylcyclohexylamine stem directly from its three methyl substitutions on the ring. Compared to simple cyclohexylamine, the methyl groups reduce hydrogen bonding potential—this can shape the way it interacts in waterborne systems, giving formulators more room to adjust viscosity, reactivity, and drying times. Compared with lower-alkyl amines, Trimethylcyclohexylamine brings higher steric hindrance, which shifts its basicity profile and makes it less aggressive in side reactions—critical for demanding applications where fine details can undermine batch quality. These differences aren’t just chemical textbook facts; we see the results each time a customer moves from a basic monoalkylamine to this more tailored cycloaliphatic amine and notices immediate improvements in product stability or performance.
Our insight comes from experience observing these chemical relationships play out in actual production—not from reading standard tables. For instance, amine blends often shift in color or shelf life over time. Our product’s structure resists discoloration and oxidative byproducts, surviving lengthy transit and storage without turning yellow or brown, even in different climate conditions—something only seen after years of real monitoring, not laboratory assumption.
Trimethylcyclohexylamine requires thoughtful handling and disciplined logistics from factory to user. We invest in leak-tight drum sealing, dry nitrogen blanketing, and close communication with shipping agents. These aren’t luxuries, but hard-won processes following feedback from customers who had seen off-shore bottles arrive oxidized or partially vented in the past. Facility engineers made changes at the ground level: improved distillation cut-points, special-lined drums, and temperature-controlled storage. Reliability isn’t chance, but continuous response to user data and cross-checking every major and minor order. The result is confidence: users can rely on material that stays within target amine value and color range from the factory gate through final decanting at their facility.
As a direct manufacturer, we approach risk management with a full understanding of occupational exposure, safe handling, and environmental impact. We follow all regulations in packaging, labeling, and transport, but go beyond by directly providing practical training materials—not generic product-safety data, but tailored advice from actual experience managing Trimethylcyclohexylamine tanks, lines, and waste streams at scale. Technical teams here have decades of combined experience mitigating odor emissions, minimizing worker contact, and designing fail-safes into bulk unloading systems. New requests often spark on-the-fly adjustments—one customer needed bag-in-box samples for pilot work in a crowded lab with strict vapor requirements, so we adapted, built small-run containers, and watched how those handled under field stress. This ongoing feedback loop keeps safety clear, current, and effective, not just legally compliant.
The world doesn’t stand still. Coatings manufacturers rework formulations to meet changing VOC rules, agrochemical development faces new residue limits, and pharma labs need ever-tighter control on process impurities. By keeping our ear to customers’ ground, our team anticipates technical shifts. For instance, the growing importance of green chemistry has led us to audit not just the end product but every reagent, waste stream, and even drum washout after delivery. Decisions about raw material sourcing, reaction temperatures, and solvent recovery are driven by actual savings in energy use or emissions—translated into reporting for stakeholders who now request lifecycle analysis. Industry feedback fills gaps that no generic reference can cover. Customers using Trimethylcyclohexylamine for advanced material synthesis often have unique feedback about surfactant compatibility or reactivity at elevated temperatures. Our technical staff dig into each issue, sometimes tweaking catalyst loadings or refining condensation step parameters, confirming changes with small-scale production and only rolling out shifts that hold up to both our standards and those of the customer.
Few plant runs go perfectly from theory to result—Trimethylcyclohexylamine is no different. Over time, we’ve logged dozens of case studies about odor management, shelf-life improvement, and blending behavior in multi-component formulations. One key practical lesson: certain downstream uses demand minimal color development, so our QA now includes long-term storage simulation, not just point-in-time color checks. We flagged shipments with borderline values before dispatch, rather than letting the customer sort out an issue months later. In polyurethane foams, differences in amine purity can impact cell structure and surface texture—our technical staff work with process engineers at customer sites to optimize dosage and blending, sometimes sending engineers or application chemists into the field to help troubleshoot first-hand. Our involvement starts at the lot production, continues through shipping, and remains available after delivery, offering troubleshooting, replacement, or even tailored amendments based on what we learn in actual use.
Underlying our Trimethylcyclohexylamine operation is a commitment to ongoing quality upgrades, with production staff empowered to flag issues and test solutions without waiting for top-down mandates. Weekly meetings cut across R&D, QA, logistics, and sales, collecting near-miss events, customer complaints, and minor improvements into a real-time feedback loop. This eliminates the “paper compliance” mindset and ensures each year’s production run raises the standard. Several years ago, we switched to a greener stabilizer system in response to end-user needs and internal sustainability goals—a switch that took months of pilot work, tweaks to reactor material compatibility, and close supplier partnerships. The outcome showed up not just in reporting but in customer performance data, with less product degradation in field storage and improved ease of final application. These improvements stem directly from day-to-day problem-solving, relentless plant observation, and open communication with end users and their technical teams.
The chemical marketplace can strain supply chains, challenge schedules, and upend planning. Over the past decade, we’ve weathered everything from regulatory overhauls to tightened transport rules and unpredictable shifts in raw material pricing. We’ve set up dual-source planning for key inputs, hold emergency inventory, and have trained staff across functions in rapid-response production scenarios. Customers relying on Trimethylcyclohexylamine for sensitive production don’t experience gaps in supply because we treat contingency planning as a core production value. Last year, disruptions in logistics almost halted several shipments, but forward planning and investments in warehousing at key logistic nodes helped keep lead times in check. It’s these layers of preparation that mean our customers see steady, reliable performance when they need it most.
Modern manufacturing of Trimethylcyclohexylamine involves more than a focus on output and purity. Our factory teams looked at wastewater, emissions, and solid waste data, deciding to rework condensate treatment and invest in solvent recovery to cut overall environmental footprint. On-site monitoring systems track amine vapor leaks and runoff to ensure safety for the environment and our workforce. We share audit data with demand partners to demonstrate actual progress, not just numbers. These efforts result in efficient energy use and reduced chemical loss, which adds up over each production cycle—direct benefits visible not just in cost, but in community acceptance and future regulatory approval. By keeping environmental progress a standing agenda item, we continue to adapt and upgrade processes, sharing these lessons with suppliers and clients for mutual improvement.
Working as a direct chemical manufacturer brings an understanding of where value actually gets created. Trimethylcyclohexylamine’s significance grows from solving production bottlenecks, supporting new synthesis pathways, and backing up our products with technical guidance that only comes from first-hand observation. Each new application brings with it a wave of new questions—about shelf life, downstream compatibility, blending or reactivity in actual production, and safe handling in different geographies. Our close connection with application specialists, shipping staff, regulatory advisors, and above all, actual plant operators ensures knowledge gets translated into useful, practical product features and ongoing improvements, rather than static compliance or theoretical advantage.
Many industry advances never make it into textbooks or datasheets—they are learned in the daily crucible of production. Our processes, training, and customer interaction all reflect this reality. Trimethylcyclohexylamine is more than a chemical—it’s a bridge between technical innovation, user feedback, and manufacturing rigor backed by generations of experience. That’s the difference between handling a molecule and delivering a solution: real-world performance, forged by decades of practice, continuous improvement, and a commitment to meeting evolving industry demands.