Products

2,3-Dimethylbutane

    • Product Name: 2,3-Dimethylbutane
    • Alias: neohexane
    • Einecs: 210-735-3
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: admin@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications
    HS Code 176789
    Chemical Name 2,3-Dimethylbutane
    Molecular Formula C6H14
    Molar Mass 86.18 g/mol
    Appearance Colorless liquid
    Odor Gasoline-like
    Density 0.653 g/cm3 (at 20°C)
    Melting Point -128°C
    Boiling Point 58°C
    Solubility In Water Insoluble
    Flash Point -22°C
    Vapor Pressure 440 mmHg (at 20°C)
    Refractive Index 1.369 (at 20°C)
    Autoignition Temperature 415°C

    As an accredited 2,3-Dimethylbutane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A 500 mL amber glass bottle with a tight-sealed cap, labeled "2,3-Dimethylbutane," features hazard symbols and handling instructions.
    Shipping 2,3-Dimethylbutane is typically shipped as a flammable liquid under pressure in approved steel cylinders or drums. It must be labeled as a hazardous material (UN 2457) and kept away from heat, sparks, and open flames. Proper ventilation, grounding, and adherence to transport regulations are essential for safe shipping.
    Storage 2,3-Dimethylbutane should be stored in a cool, well-ventilated area away from sources of ignition and incompatible materials such as oxidizing agents. Keep the container tightly closed and properly labeled. Store away from direct sunlight and heat. Use only approved containers designed for flammable liquids, and ensure grounding and bonding when transferring to prevent static discharge.
    Application of 2,3-Dimethylbutane
    Purity 99%: 2,3-Dimethylbutane with purity 99% is used in analytical chemistry reference standards, where it ensures high-accuracy calibration of GC instruments.Boiling Point 58°C: 2,3-Dimethylbutane with a boiling point of 58°C is used in petrochemical research, where it enables efficient separation during distillation processes.Molecular Weight 86.18 g/mol: 2,3-Dimethylbutane at molecular weight 86.18 g/mol is used in organic synthesis reactions, where it provides precise stoichiometric calculations for process optimization.Stability Temperature up to 120°C: 2,3-Dimethylbutane stable up to 120°C is used as a solvent in polymerization studies, where it maintains chemical integrity under reaction conditions.Low Water Content (<0.01%): 2,3-Dimethylbutane with low water content (<0.01%) is used in moisture-sensitive catalyst testing, where it prevents unwanted side reactions.Viscosity 0.41 cP at 25°C: 2,3-Dimethylbutane with viscosity 0.41 cP at 25°C is used in fuel formulation studies, where it enhances the flow properties of test blends.Hydrocarbon Composition 100%: 2,3-Dimethylbutane with hydrocarbon composition 100% is used in combustion analysis, where it provides reproducible performance for engine knock testing.Low Sulfur Content (<1 ppm): 2,3-Dimethylbutane with low sulfur content (<1 ppm) is used in environmental simulation studies, where it minimizes contamination in sensitive emission testing.
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    More Introduction

    Delivering 2,3-Dimethylbutane with Reliability and Experience

    Understanding 2,3-Dimethylbutane’s Role in Modern Industry

    As a manufacturer committed to delivering high-quality hydrocarbons, we draw on decades of technical expertise with 2,3-Dimethylbutane. This branched alkane, known by its chemical structure C6H14, stands out among isomeric hexanes for its unique balance of volatility, low haze characteristics, and optimized boiling range. Our production process focuses on minimizing sulfur and aromatic impurities, which often cause headaches for specialty application and research users.

    2,3-Dimethylbutane’s compact carbon backbone lends itself to laboratory, petrochemical, and fuel formulation work. In our experience, researchers who require clear separation of isomer peaks in analytical runs pick this molecule due to its consistent vapor pressure and short retention time. End uses stretch into gasoline blending and calibration standards, yet the fine-tuning involved in industrial synthesis ensures each lot matches tight purity specifications. Not every hexane variant responds the same way to processing temperatures or solvents. Our team has witnessed subtle but impactful differences: for example, 2,3-Dimethylbutane offers superior volatility next to 2-methylpentane, so it assists refinery engineers seeking precise octane improvements in certain premium fuels.

    Quality Assurance through Each Step

    We’ve seen firsthand how an overlooked contaminant or off-ratio distillation can throw off high-precision applications. Using modern fractionation equipment, our facility continuously monitors cut points, so that 2,3-Dimethylbutane exits at optimal purity levels, usually exceeding 99.5 percent. For our customers, this means less unpredictability in finished formulations and fewer troubleshooting cycles. Inspection for aromatics and moisture occurs in-house, enabling our team to act promptly if raw material deviations arise.

    Unlike low-purity bulk solvent production, careful control of pressure and temperature during refining plays a key role. Even a minor slip can open the door to co-distillation of isomers like n-hexane or 3-methylpentane. A consistent feedback loop sustains the reliability of our process: experienced operators tracking every batch and immediate response if inline analyzers flag anomalies.

    Handling and Delivery

    The physical properties of 2,3-Dimethylbutane, including its flash point and vapor pressure, make safe handling essential. Across countless drum and tank shipments, we’ve learned the best methods for minimizing vapor losses and preventing static build-up. Our logistics partners recognize the importance of double-checked seals and rapid transfer timelines, as small leaks can lead to evaporation loss or pressure instability in warm weather. Whether fulfilling small research orders or multi-ton commercial lots, each consignment passes through a dedicated loading zone. Precise filling monitors and inert gas purges keep the product’s volatile characteristics in check from source to customer site.

    Our clients, ranging from university labs to downstream blenders, have shared their appreciation for flexible lot sizes and traceable batch records. After years in the field, it's clear that reliable packaging and transparent data make a real difference to chemists seeking tight result reproducibility.

    Comparing with Other C6 Hydrocarbons

    The hydrocarbon family extends well beyond 2,3-Dimethylbutane. As chemists and process engineers ourselves, we know how even small structural differences among C6 isomers lead to measurable shifts in both application suitability and regulatory status. Take n-hexane: this straight-chain variant carries a higher neurotoxic risk, leading many global regulations to restrict its use or mandate lower exposure thresholds. In contrast, branched 2,3-Dimethylbutane, due to its lower central nervous system toxicity, is sometimes selected where personnel safety and compliance factor into material choice.

    Aromatic content and boiling behavior set 2,3-Dimethylbutane further apart from related hydrocarbons. Working with various refinery clients revealed that 2-methylpentane, for instance, brings a longer boiling range and different volatility curve. These traits may hinder tight separation during quality control and fuel blending. Our production chemists have often recommended 2,3-Dimethylbutane for calibration mixes and test method validation; its sharper chromatographic profile reduces baseline noise and peak overlap, regardless of column parameters.

    Some customers have considered alternative hydrocarbons for their analytical or synthesis needs, yet feedback repeatedly highlights how 2,3-Dimethylbutane’s volatility and clean evaporation offer better purge profiles and more reliable gravimetric performance. Even in minor impurities, the way this compound evaporates at low temperatures underlines its usefulness in trace residue methods or rapid sample prep.

    Downstream Uses and Industry Trends

    Refining groups value 2,3-Dimethylbutane not just for its physical constants, but also for its predictability in product behavior. In premium gasoline formulations, its high octane rating and stability at low ambient temperatures set it apart from straighter-chain and other branched options. Fuel blenders working to meet shifting emissions targets and cold start requirements remain focused on hydrocarbons that won’t cause vapor lock or volume contraction in storage tanks. In these scenarios, 2,3-Dimethylbutane offers several proven advantages.

    On the research side, organic chemists and analysts seek ultra-pure hydrocarbons that won’t interfere with sensitive GC or NMR studies. Through several customer collaborations, it became clear that 2,3-Dimethylbutane’s sharp elution profile helps lower method development time—as it neither drags late residuals nor overlaps with common polar contaminants.

    Our own development efforts have prioritized advanced purification and storage infrastructure to keep up with the rise in demand from specialty analytical labs, where even one-part-per-thousand impurity can undermine whole datasets. This dedication to predictable, high-clarity outcomes underpins our commitment to ongoing investment in quality control technology and deeper technical support.

    Supporting Product Reliability in a Dynamic Regulatory Landscape

    The regulatory side of specialty hydrocarbon manufacture keeps evolving. Over the years, we’ve adapted to changing documentation, transport codes, and global registration demands. Customs, safety, and handling documentation—required in the US, EU, and parts of Asia—have prompted us to build compliance knowledge directly into our operations team’s workflow. This approach keeps shipments moving and helps customers manage audits.

    Industry watchdogs continue to flag certain straight-chain hexanes over health or environmental impacts. Our long-term view keeps coming back to the importance of maintaining branched-aliphatic options like 2,3-Dimethylbutane, not only for their more favorable health profiles, but because they continue to form a stable backbone for various regulated blends and products.

    Production Insights: Chemical Safety and Environmental Commitment

    A modern chemical plant’s output reflects both technical sophistication and commitment to environmental best practices. In our journey with 2,3-Dimethylbutane, we have learned the importance of preemptive safety engineering. The compound’s volatility requires robust containment applications. Our rounds of hazard analysis and facility audits have led to heavy investment in flare systems, vapor recovery, and onsite environmental monitoring. During hot weather production runs, increased vigilance has proven necessary—a step that translates to safer working conditions for our operators and dependable product profiles for our partners.

    Over time, partnerships with regional waste handlers and investment in closed-loop capture have helped us manage flash emissions and tank purging recoveries. In-house teams track environmental releases down to fractions of a kilogram, an operational discipline shaped by years of regulatory inspections.

    Ongoing Technical Support for Every User

    Supporting customers doesn’t stop at the point of sale. Many have reached out for detailed technical advice—whether troubleshooting unusual chromatograms or fine-tuning a refinery’s blending procedures. Our chemists and engineers spend time reviewing sample data, tracking provenance by batch ID, and refining protocols that depend on the clean volatility and discrete evaporation behavior of 2,3-Dimethylbutane.

    For clients running ongoing R&D, real-world feedback shapes how we refine specifications year after year. Some labs flagged issues with micro-impurities in legacy stocks; as a result, we moved to higher-frequency validation and supplier screening to sustain tighter controls than industry norms. This strategy, built on open technical dialogue, directly benefits research reproducibility and operational consistency.

    Future Pathways for Advanced Hydrocarbon Production

    Technology evolves, and so do market expectations. Current trends show a growing emphasis on high-purity materials for low-footprint fuels, calibration reference standards, and green chemistry. Our research group tracks not only emerging regulations but also process engineering trends among end users. As demand sharpens for fuel components that align with clean air policies, we find 2,3-Dimethylbutane’s branching—alongside its reliable vaporization—keeps it relevant to both legacy and next-generation applications.

    We also anticipate increasing attention on product traceability. End users seek reassurance about provenance, processing, and batch history. Our operations record every step, from feedstock arrival through distillation and purification, producing an unbroken documentation chain. In an environment where a single out-of-specification lot can stall a multi-million-dollar research or blending campaign, this rigor delivers value.

    Lessons Learned from Years in the Field

    No process runs perfectly forever. Our record includes years when certain feedstocks shifted in volatility or when unanticipated market swings challenged our delivery timelines. Frankly, these moments taught our team more than any single high-volume run. The importance of transparent communication with buyers can’t be overstated—flagging changes before they reach a customer’s loading bay protects relationships and builds long-term confidence in the product.

    Looking back, each major change in safety rules, process optimization, or market demand drove us to deeper investment in both people and equipment. As customers raised the bar—requesting even finer analytical reports or extra purity assurances—we found it essential to pull knowledge from both the lab bench and the production floor. Site-level operational experience and solid scientific training remain our best hedge against unexpected disruptions.

    Why 2,3-Dimethylbutane Remains a Staple

    Across countless shipments and technical support calls, we see a clear pattern: Customers trust 2,3-Dimethylbutane based on performance they can depend on. Other C6 isomers sometimes claim the same role, but differences in handling risk or chromatographic behavior send researchers back to our branched product. Hydrocarbon markets shift and standards adapt, yet demand persists for this particular synthesis profile.

    As a close-knit team, we put our name on each shipment. That means backing up every batch with hands-on knowledge, practical support, and continuous improvement. Engineers, analysts, and lab specialists work side by side to align operational best practices with technical requirements. Out in the plant, skilled operators check readings and manually verify compliance against specification after specification—not just because it’s required, but because years in the field prove it genuinely matters for end users.

    2,3-Dimethylbutane earns its place in the market through disciplined production, unbroken quality assurance, and ongoing technical communication. While our team continues to innovate in purification and safe handling, we stand by the practical value this compound brings to each link in the industrial supply chain—from R&D formulation through final blending in high-performance applications. Our perspective as the manufacturer is shaped by hands-on experience: from all-night troubleshooting sessions during commissioning, to regular updates with industry partners, and new research highlighting the changing landscape of hydrocarbon safety and compliance. The path forward will call for even greater accuracy, transparency, and environmental care, all centered around field-tested know-how and a shared commitment to getting it right every time.

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