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HS Code |
716215 |
| Name | 2,2,3',3'-Tetramethylbutane |
| Molecular Formula | C8H18 |
| Molar Mass | 114.23 g/mol |
| Appearance | Colorless liquid |
| Density | 0.690 g/cm³ (at 20°C) |
| Boiling Point | 106-108°C |
| Melting Point | -16°C |
| Cas Number | 594-82-1 |
| Smiles | CC(C)(C)CC(C)(C)C |
| Inchi | InChI=1S/C8H18/c1-7(2,3)5-6-8(4,5)6/h5-6H2,1-4H3 |
| Flash Point | -2°C |
| Solubility In Water | Insoluble |
| Refractive Index | 1.388 (20°C) |
As an accredited 2,2,3',3'-Tetramethylbutane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100-gram amber glass bottle with a secure screw cap, labeled "2,2,3',3'-Tetramethylbutane," features handling and safety information. |
| Shipping | **2,2,3',3'-Tetramethylbutane** should be shipped in tightly sealed containers, protected from heat and ignition sources. Label packages with proper chemical identification and hazard information. Follow regulations for flammable organic compounds when shipping by ground, air, or sea. Ensure compliance with local, national, and international transportation guidelines for safe and legal transit. |
| Storage | 2,2,3',3'-Tetramethylbutane should be stored in a cool, dry, well-ventilated area, away from sources of ignition and heat. Keep the container tightly closed and protect it from direct sunlight. Store away from oxidizing agents, acids, and incompatible materials. Use proper chemical storage cabinets, and ensure the area is equipped with spill control and fire extinguishing equipment. |
Applications of 2,2,3',3'-Tetramethylbutane in Industrial Manufacturing2,2,3',3'-Tetramethylbutane presents distinct chemical properties that make it a preferred component in targeted sectors demanding high purity isoparaffinic compounds. As the direct manufacturer, we focus on industrial supply to markets where controlled volatility, low reactivity, and excellent hydrophobicity are essential for downstream processing and finished product performance. Below we provide a detailed overview of its major application scenarios, standards, dosage practices, process entries, and end-use products. 1. Performance Fluids for Electronics Thermal ManagementThe electronics industry utilizes this branched alkane as a dielectric heat transfer fluid in data center cooling, power device immersion baths, and sensitive circuit assemblies where safe, high-purity nonconductive performance is required. Its molecular stability across a broad range of operating temperatures results in reliable thermal cycling and minimal residue build-up over extended service intervals. Industry compliance standards
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2. Calibration and Reference Standards for Analytical LaboratoriesMetrological and chemical analysis laboratories employ 2,2,3',3'-Tetramethylbutane as a reference hydrocarbon in gas chromatography (GC) and mass spectrometry (MS). Its well-characterized retention and ionization profile allow accurate calibration of retention/index times, aiding in quantifying isoparaffinic species in petroleum and synthetic lubricants research as well as environmental monitoring. Industry compliance standards
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3. Specialty Hydrocarbon Solvents for Synthetic Lubricants ProductionMajor industrial lubricant formulators utilize this highly branched aliphatic hydrocarbon as a solubility modifier and pour point depressant within synthetic PAO (polyalphaolefin) and Group IV/V lubricant base fluids. Its inclusion boosts cold flow performance and reduces viscosity, maximized in high-performance automotive and aerospace lubricants exposed to variable temperatures and rigorous shear demands. Industry compliance standards
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4. Reference Hydrocarbons in Petrochemical Distillation and CharacterizationPetrochemical refineries and analytical quality control units employ this compound as a benchmark hydrocarbon in simulated distillation (SIMDIS) and GC fingerprinting of fuel and solvent streams. Its stable boiling point and unique structure facilitate assignment of fractional distillation cut points for process optimization, yield allocation, and regulatory reporting. Industry compliance standards
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5. Aerospace Material Outgassing and Thermal-Vacuum Test MediaSpace industry component developers use this compound within controlled vacuum environments to simulate isoparaffinic outgassing from lubricants and adhesives during pre-launch and in-orbit device testing. Its predictable partial vapor pressure and negligible residue under high-vacuum bakeouts offer repeatable reference behavior for satellite, sensor, and avionics qualification. Industry compliance standards
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Every day on the line, our team produces a library of hydrocarbons, each with its quirks. 2,2,3',3'-Tetramethylbutane stands out for its unique branching and stability in its hydrocarbon class. We have worked with its structure for years, and its synthesis has become a careful dance between raw material purity and precise reaction conditions. This molecule, with its tetra-substituted backbone, challenges both the synthetic process and quality assurance stages. We see its challenges and strengths first-hand on our floors, not just in technical data but in hands-on problem-solving during production runs.
Our 2,2,3',3'-Tetramethylbutane starts with a clear commitment to reliable quality. There are requests for the highest purity ranges in labs and specialized industry, pushing us to refine distillation processes and closely monitor feedstock contamination. Structured as a fully saturated alkane, this molecule’s tightly-knit packing helps maintain remarkable chemical stability under standard storage. This makes it easier to handle compared to less-substituted neighbors, which often exhibit more volatility or susceptibility to oxidation.
As manufacturers, we have learned that even small changes in upstream supplier feedstock quality can impact the end product. For us, transparency in source and careful logging of batch performance bridge the gap between lab specs and real-world consistency. Our work focuses on maintaining hydrocarbon purity while minimizing trace organic and inorganic residue, which often create headaches downstream in analytic or synthetic chemistry.
Our regular customers in specialty chemical development, reference standards, and physical property measurement return for 2,2,3',3'-Tetramethylbutane because it handles predictably under a range of experimental settings. Its utility in vapor pressure calibration highlights not only its unique boiling point but also its consistent composition—a characteristic we work hard to sustain every batch. Physical chemists tell us that its molar volume aids in the calibration of certain analytical instruments, allowing for rigorous repeatability.
Outside of labs, clients in advanced materials research use it to explore hydrocarbon behavior in different temperature and pressure environments. The compact structure helps illustrate steric influences in organic compounds. Daily, we collaborate with R&D teams to troubleshoot handling methods, blend compatibility, and thermal performance, answering questions grounded in years of batch testing and field feedback.
Plenty of people ask us how 2,2,3',3'-Tetramethylbutane sets itself apart from other C8 isomers. Straight-chain octanes or less-branched isomers often show greater volatility, so handling requires stricter controls. In contrast, our product’s tetra-methyl substitution pattern makes it one of the most branched alkanes—practically spherical at the molecular level. This branching both raises its melting point and narrows its boiling range, giving it predictable thermal stability. That’s not something you get from unbranched or only mildly-branched cousins, which often hop between phases at inconvenient times during experiments.
We’ve watched researchers try to swap in other hydrocarbons, maybe due to budget constraints or inventory gaps, and end up with inconsistent data or tricky impurities. From our own inventory, we see fewer customer support calls about contamination or handling missteps for this product, a real testament to its reliable performance profile. In our plant, we limit co-processing with other isomers to prevent cross-contamination, a lesson learned from analyzing returned samples that lost spec due to residual containers. Occasionally, we see requests for custom cuts, but our experience shows that higher molecular symmetry often meets most analytical or synthetic needs better than a conglomerate of less-characterized isomers.
There’s no substitute for hands-on production experience. Our supervisors train every batch technician using review sessions with chromatograms from prior runs, focusing on retention time consistency. Even slight shifts often indicate upstream impurities or equipment wear, both of which can endanger quality. For this molecule, slow-cracking processes in controlled reactors keep byproduct production to a minimum.
We have lived through interrupted supply chains. In those times, careful stockpile management and early warning from our analytic team save us from quality slippage or production halts. We send batch samples for third-party spectroanalysis, not because regulations dictate it, but because finding invisible contaminants early helps avoid downstream losses. It’s one thing to read a spec sheet; it’s another to shuffle schedules and maintenance when real-world solvent performance depends on this hydrocarbon’s inertia and predictability.
Maintenance matters in this business. A slightly fouled distillation plate or out-of-tolerance heat trace can throw an entire lot out of spec. We keep logs dating back decades, showing which maintenance intervals yield the lowest impurity spikes. Over the years, trends make themselves clear—predictability improves with continued investment in cleaning and calibration. Lessons learned from downtime and rejected lots guide our current protocols, something only years on the job can teach.
Many see 2,2,3',3'-Tetramethylbutane as “easy” to handle due to its relatively low reactivity and low volatility compared to lighter hydrocarbons, but years in manufacturing teach us not to rely too much on its reputation. Large-scale storage still requires rigorous attention to vapor containment. Regular tank purging, double-sealing of drums, and quarterly analytical audits remain standard in our protocol. These measures go beyond textbook safety and reflect what works best against atmospheric or process cross-contamination.
During colder months, extra precautions in heating systems keep the product from partial solidification, which can disrupt transfer lines. Our veterans have developed a set of practical guidelines tailored for plant-floor staff to check temperature settings before transfer, based on historical batch flow rates and past incident logs. This kind of knowledge doesn’t come from manuals—it’s passed between employees, usually with a story about the time someone didn’t check, leading to costly rework.
On customer feedback, we field frequent calls about trace non-volatile residue. Our best answer lies in methodical cleaning and alertness to abnormal filtration resistance during processing—techniques that only long-term operators seem to master quickly. Audio and vibration monitoring on pumps, another hard-won trick, exposes partial blockages or phase change issues. It’s a reminder that while product data speaks loudly, real-world handling cues tell the whole story.
Trust in a chemical product doesn’t spring from paperwork. In our case, customers return because shipment after shipment performs as expected, with lot-to-lot consistency that comes from rigorous, often hands-on oversight. We photograph and analyze test samples from every batch, compare them to the specification history, and invite customer chemists for plant tours when they seek transparency. Stories from our line staff about odd test results or occasional near-misses lead to improved protocols every year.
Accreditation visits keep us sharp, but it’s the hundreds of day-to-day checks—personal oversight of tank cleaning, batch record reviews, sample pulls from each drum—that catch subtle problems. Each process improvement, from upgraded filtration equipment to revised reagent procurement, comes from direct lessons when things went right or, just as importantly, when batches didn’t meet strict standards.
Our senior chemists encourage junior team members to run parallel analytical methods, not because they must, but because those redundant checks have caught hidden issues in the past. It’s this problem-solving culture that settles customer nerves when adopting specialized molecules like 2,2,3',3'-Tetramethylbutane for high-stakes applications.
Producing highly branched alkanes invites complex questions about byproduct management and environmental stewardship. Our years in this sector have shown that best practices go further than minimum regulations. We recirculate solvent streams, monitor residual organic levels in effluent far below regulatory limits, and batch-test wastewater before recycling—measures learned from past compliance audits and on-site incident reviews.
Even though modern equipment cuts waste, we invest in enhanced emission scrubbing, using physical adsorption and advanced catalyst beds rather than settling for less-effective alternatives. Continuous stack monitoring caught issues with legacy units in the past, leading to voluntary upgrades and long-term savings by avoiding fines or product recalls.
We partner with local authorities and share our emission reports to keep community relationships strong. Staff training in spill response and waste segregation goes beyond checklists: our operators participate in regular drills based on real incidents reported across the industry. These efforts have become daily habits, reinforcing product responsibility at every stage.
Over years of manufacturing, we learn the practical realities of customer demands. Researchers want ultra-pure product for sensitivity assays and instrument calibration. Manufacturers building reference libraries ask for batch certificates tracing every step, right down to the last filter used before packaging. Troubleshooting a clogged chromatographic column or strange baseline shift in GC traces occasionally circles back to trace-level impurities, brought to our attention directly by end users.
Communication drives improvement. Hard questions from advanced material scientists, whose experiments hang in the balance, push us to investigate beyond published specifications. Customer collaboration leads us to develop custom packing and specialty bottle liners that minimize product alteration during long-term storage. Our support teams rotate through both plant and customer-facing roles, ensuring they understand not just the product, but the real-life challenges faced at the bench and in scale-up.
Every improvement, from extended QA checks to feedback-motivated tweaks in handling advice, emerges from these dialogue loops. It rarely follows a neat checklist; it grows organically as we trade experience and lessons with people who use our products in the field.
Regulatory shifts challenge all chemical manufacturers. We engage with updated guidelines as they come, and our in-house compliance teams map each requirement onto real production flows. Industry bodies and global standards evolve, driven partly by new understandings of environmental performance or workplace safety. We translate these rules into tangible changes: altered waste handling, stricter record-keeping, and upgraded employee PPE.
We often consult with customers dealing with cross-border logistics, sharing our learned expertise on evolving transport codes and container specs. Shipper audits and unannounced customs checks test our readiness, but we have never faced product rejection—something our staff takes quiet pride in. Learning from each encounter, from minor label discrepancies to regulatory clarification requests, we refine our internal protocols and communication.
In response to sustainability demands, we have invested in supply chain traceability, substrate replenishment, and batch tracking software. Transparency not only meets compliance, but also reassures customers who want to know precisely what’s in each shipment. This level of detail doesn’t come cheap, but we see it as key to building trust and future-proofing our role in specialized hydrocarbon manufacture.
Our team sees continued growth in demand for highly branched hydrocarbons like 2,2,3',3'-Tetramethylbutane, especially as analytical methods demand stricter controls on volatility and molecular behavior. We work with researchers exploring new analytical applications and physical property studies, pushing the limits of what this molecule can reveal about molecular size, solubility, and packing effects.
Recent trends in green chemistry also spark discussion at our technical meetings about how branched alkanes might interface with designer catalysts or innovative synthetic pathways. These possibilities challenge us to experiment with new reaction setups and purification trains, sometimes in partnership with academic labs. Every pilot project adds to the shared foundation of industry knowledge, helping us adapt to both scientific curiosity and practical requirement.
Though some see hydrocarbon chemistry as mature, our experience shows it's alive with incremental innovation. Customers will keep asking for tighter batch-to-batch tolerances or more detailed impurity profiles, and we’re poised to answer. Decades spent tuning processes and working through both simple and complex problems put us in a unique spot: offering not just a bottle of specialized hydrocarbon, but a support network grounded in firsthand industry experience.
2,2,3',3'-Tetramethylbutane may be just one compound among many, but its production and use attract some of the sharpest minds in chemical research and application. Our crew brings more than technical know-how to its manufacture—they carry a tradition of rigorous, informed, and responsive chemical craftsmanship. Each shipment reflects not only the measured data, but a legacy of learning, teamwork, and a willingness to adapt as the industry continues to change.
That’s what we see from where we stand: a commitment to quality that blends technical science with real-world judgment, earned from decades of seeing theory meet practice at every scale.