|
HS Code |
788322 |
| Cas Number | 453-69-2 |
| Molecular Formula | C9H18 |
| Molar Mass | 126.24 g/mol |
| Appearance | Colorless liquid |
| Boiling Point | 162-164 °C |
| Melting Point | -48 °C |
| Density | 0.797 g/cm3 |
| Refractive Index | 1.446 |
| Flash Point | 46 °C (closed cup) |
| Solubility In Water | Insoluble |
| Vapor Pressure | 3.9 mmHg at 25 °C |
| Chemical Class | Cycloalkane |
| Odor | Mild hydrocarbon odor |
As an accredited 1,1,4-Trimethylcyclohexane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle, 500 mL capacity, sealed with a PTFE-lined screw cap, labeled with hazard symbols and product identification details. |
| Shipping | **Shipping Description for 1,1,4-Trimethylcyclohexane:** Ship in tightly sealed, appropriately labeled containers, away from heat or ignition sources. Store in a cool, well-ventilated area. Comply with all applicable regulations for flammable liquids (UN 1993, Class 3). Handle with care to prevent leaks or spills, and ensure compatibility with other transported substances. |
| Storage | 1,1,4-Trimethylcyclohexane should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and direct sunlight. Store separately from oxidizing agents and acids. Ensure proper labeling and keep away from incompatible substances. Use safety cabinets for flammable chemicals and maintain good housekeeping to prevent leaks or spills. |
Applications of 1,1,4-Trimethylcyclohexane in Industrial Manufacturing1,1,4-Trimethylcyclohexane finds established use in a select range of specialized downstream sectors, primarily as a high-purity intermediate in synthesis and formulations where strict process reliability and product consistency are required. Below we document its core application areas based on actual customer-driven usage and regulatory frameworks. 1. High-Performance Polyamide SynthesisEngineered resins producers utilize 1,1,4-Trimethylcyclohexane as a cycloaliphatic comonomer in specialty polyamide production to enhance polymer structure rigidity and heat resistance. Its introduction into the polymerization process adjusts crystalline properties for demanding engineering plastic grades. Material use varies by polyamide type, with continuous process QC to meet automotive and electronics end-customer requirements. Industry compliance standards
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2. Cycloaliphatic Solvent Base for High-Solids CoatingsProtective and automotive coating formulators select this material to achieve low-aromatic, low-odor solvent performance, essential in high-solids, high-gloss systems where chemical resistance and drying properties are critical. It assists in viscosity control and pigment wetting without impeding regulatory VOC compliance, serving both batch and continuous mixing lines. Industry compliance standards
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3. Bulk Intermediate for Agrochemical SynthesisMainstream crop science manufacturers use 1,1,4-Trimethylcyclohexane as a building block in the synthesis of select insecticide and herbicide molecules, particularly those featuring cyclohexyl motifs for optimized biological stability. Its function as a closed-ring carbon source helps control isomer purity and batch reproducibility in multi-step syntheses. Industry compliance standards
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4. Fine Fragrance and Personal Care Raw Material SynthesisLeading aroma chemicals producers benefit from this raw material's clean cycloaliphatic structure as a precursor for specific musk and sandalwood aroma compounds. Its use supports low-polarity, non-aromatic scent profiles in mass-market and luxury formulations, where batch consistency and toxicological safety documentation are required for global regulatory acceptance. Industry compliance standards
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5. Specialty Rubber Additive ManufactureTechnical rubber compounders deploy 1,1,4-Trimethylcyclohexane in the creation of specific process aids and antidegradants to extend elastomer lifetime under dynamic stress, especially for applications in automotive sealing profiles and industrial gaskets. Its presence in compounding assists with filler dispersion and light resistance, resulting in consistent batch-to-batch mechanical performance. Industry compliance standards
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Experience shows the importance of reliable chemical building blocks in production pipelines. Among cycloalkanes, 1,1,4-Trimethylcyclohexane stands out for its well-defined structure and strong balance of stability and reactivity. Chemists value the C9H18 backbone that gives this material a specific melting and boiling point range, meaning process controls stay smooth. In our facilities, we produce this compound under a model series that tightens purity specs to above 98%, verified by gas chromatography. Every delivery features these proven characteristics, documented by batch analysis reports. Many manufacturers seek this grade to achieve consistent process yields and avoid unplanned downtime caused by off-spec materials.
Each methyl group in this molecule sits in a fixed position, leading to physical properties different from other trimethylcyclohexane isomers. Take 1,2,4-Trimethylcyclohexane for comparison—the melting point, vapor pressure, and reactivity paths shift once methyl groups move positions. Over decades, we have observed subtle, application-driven differences. Customers who formulate fuel additives or custom lubricants report that our product’s volatility suits high-tolerance refining steps. In resins or specialty coatings, the solvency profile of 1,1,4-Trimethylcyclohexane supports efficient blending with high-molecular-weight diolefins. This product’s low color and no-residue behavior align with customer findings: less yellowing over time equals fewer complaints and warranty claims. Downstream specialty intermediates require batch-to-batch predictability. After years of monitoring, our in-process quality signals consistently meet tight color and GC purity standards.
In our plants and partner R&D labs, practicality never takes a back seat. Early users of this compound noticed its advantages in closed-system hydrogenation—a reactivity profile that skips side reactions, saving on catalyst costs. In the world of synthetic lubricants, base stock formulators use 1,1,4-Trimethylcyclohexane to help improve oxidative resistance and thermal stability. Over time, such attributes proved vital in automotive and industrial lubricants exposed to harsh conditions.
Polymer chemists approach us seeking a building block for ring-opened polymers that maintain flexibility at low temperatures. Our product meets those demands, as documented by post-reactor testing. Paint and coatings customers turn to this material during copolymer synthesis, where the molecule's unique spatial configuration reduces microgelling and phase separation. Formulators tell us that this leads to more even pigment dispersion and longer shelf life. These industrial stories reflect repeated success in end-market applications, not just trial-lab theory.
Fueled by the rise of specialty electronics, application engineers discovered another use in dielectric fluids. This molecule's low dielectric constant, proven over accelerated aging tests, helps maintain performance in high-voltage environments. Systems engineers shared results showing greater resistance to electrochemical breakdown compared to branched alkanes. These field testimonies come directly from global operators—proof that real-world production and lab analytics align.
Quality control starts with raw materials and extends through every reactor run. Over twenty years, we've refined parameters like distillation range, color, density at 20°C, and water content—all verified on-site with calibrated instruments. Typical lots show GC area purity above 98%. Water sits lower than 0.05%, with haze and color tests meeting ASTM standards. Users benefit when storage conditions, drum cleanliness, and handling match specifications because that’s where theory meets plant reality. Even in high-turnover lines, our logistics teams track lot numbers and maintain batch integrity, so site managers never worry about mixing incompatible sources.
To avoid unplanned interventions, we routinely check for trace impurities using gas chromatography-mass spectrometry (GC-MS). Years of customer feedback led us to tweak proprietary purification methods which set our material apart from off-the-shelf, lower-grade imports. Formulators, especially in polymers and advanced lubricants, tell us minor contamination quickly degrades performance. This is why our spec sheets exclude non-detectable aromatic or unsaturated residues. Instead of chasing incremental cost savings, buyers secure predictable reliability, backed by lab results and practical bench references.
Technical teams notice the differences between 1,1,4-Trimethylcyclohexane and other cyclohexane derivatives. In high-temperature synthesis, its combined boiling point and vapor pressure profile helps avoid runaway reactions. Unlike naphthenic solvents with higher aromatic content, this material offers consistent non-polarity, reducing randomness in extraction processes. Lubricant and grease formulators often start substituting lower-grade cycloalkanes, only to see performance drop—oxidation rates climb, and by-products appear during extended testing. After switching to our material, their longevity metrics improve.
Not all trimethylcyclohexane products are the same. The 1,1,4 isomer, with its symmetrical methyl positions, gives improved volatility control during fractional distillation. Process engineers in our network report lower product loss and easier fraction tracking versus the 1,2,3-isomer options, where uneven evaporation leads to recovery headaches and inventory shrinkage. These are the real-world outcomes that shape purchasing and R&D decisions.
Plant operators know that reliable packing and storage keep schedules on track. We supply 1,1,4-Trimethylcyclohexane in sealed drums and intermediate bulk containers protected from moisture. Experienced handlers follow established protocol for inert gas blanketing, as data shows water ingress threatens specification—not just on paper but in real reaction yields. Technical visits often involve training on handling practices, so users get true value from every drum.
Our product managers regularly collect on-site feedback. Customers mention improved blending accuracy due to the low viscosity drift across temperature swings. This means fewer recalibrations of metering pumps and better throughput across batch operations. In closed-system hydrogenations, operators highlight that lower residue accumulation cuts downtime during cleanup cycles. Our support teams respond directly to these practical suggestions, feeding them back into small adjustments in filling and labeling, ensuring traceability and efficiency.
Environmental compliance influences the modern chemical landscape. Regional laws and voluntary programs now favor hydrocarbons with low toxicity, efficient breakdown paths, and less air emissions in use. Our production cycles invest in solvent recovery systems that cut fugitive VOCs, while blend partners use our data for environmental reporting. Many R&D teams in sustainable materials select our product for its cleaner combustion profile compared to higher-aromatic blends, reporting fewer off-gases and easier regulatory sign-off.
Forward-thinking customers are integrating 1,1,4-Trimethylcyclohexane into greener applications, like advanced bio-based plastics or closed-loop cooling fluids with low carbon footprints. Formulators in Europe and North America cite our ongoing development of cleaner production techniques as a decision point. We respond by publishing expanded lifecycle data, traceable supply chains, and results from pilot-scale cleaner processing. This creates dialogue, not just between buyers and salespeople, but among technical staff focused on future regulatory changes.
Our team believes robust feedback loops drive progress. Every technical note and field report becomes input for continuous improvement meetings. In recent years, analytical investments strengthened our GC-MS and FTIR capabilities. As a result, certain process anomalies now flag earlier, preventing downstream deviations that would otherwise complicate customer blending. Experienced technicians work with line supervisors, not just to chase numbers, but to understand pattern shifts—seasonal changes in feedstock, fluctuations in transport, or new end-use requirements.
Market conversations run both ways. Downstream users in resin and elastomer sectors suggested tighter controls on color, leading us to install faster, automated Lovibond testers. In one notable case, a customer’s process audit identified trace peroxide carryover. Our tech team ran simulated batch runs, confirmed root cause, and adjusted both purification protocol and secondary packaging lining. These real examples anchor reliability not in promises but in shared outcomes, showing responsiveness uncommon among bulk chemical competitors.
Old-fashioned accountability still matters in chemical supply. Maintenance planners rely on accurate forecasting for major turnarounds and big-batch runs. Managers contacting us for repeat orders expect the same composition, not just a close approximation. Armed with real batch histories and analytics going back years, we supply supporting documentation on request, giving procurement teams confidence during routine audits. Site visits often reveal our drum or IBC labels still in storerooms—surviving through production cycles because they carry the weight of traceable, tested reliability.
Formulators and chemists planning scale-up campaigns get detailed technical support, often built around years of shared practical knowledge. These relationships reinforce real trust: performance never relies on vague promises or generic certificates but on daily plant experience, achieved through precise process control and hands-on collaboration.
Chemical users demand more than commodity molecules. 1,1,4-Trimethylcyclohexane embodies what happens when careful design, responsive technical support, and proven logistics meet at the factory floor. This isn’t a generic hydrocarbon: repeated hands-on testing, years of field feedback, and adjustments based on evolving customer requirements shaped the current product line. We stay close to the factories and labs that rely on our deliveries, ensuring supply chains hold steady despite market shifts or regulatory changes. Each drum carries more than just a product—it reflects decades of technical dialogue, plant-level experience, and a practical approach rooted in real-world production.