2-Methylpentane

    • Product Name: 2-Methylpentane
    • Alias: isohexane
    • Einecs: 210-866-1
    • 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

    573403

    Chemical Name 2-Methylpentane
    Molecular Formula C6H14
    Molar Mass 86.18 g/mol
    Cas Number 107-83-5
    Appearance Colorless liquid
    Odor Gasoline-like odor
    Boiling Point 60.3°C
    Melting Point -154.7°C
    Density 0.653 g/cm³ at 20°C
    Solubility In Water Insoluble
    Vapor Pressure 295 mmHg at 25°C
    Flash Point -18°C
    Refractive Index 1.385 at 20°C

    As an accredited 2-Methylpentane 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 tightly sealed cap, labeled "2-Methylpentane," includes hazard warnings and safety instructions.
    Shipping 2-Methylpentane is shipped as a flammable liquid, typically in approved metal drums or tanks. It must be handled in accordance with hazardous materials regulations, ensuring containers are tightly sealed and stored in a cool, well-ventilated area away from sources of ignition. Proper labeling and documentation are required during transport.
    Storage 2-Methylpentane should be stored in a cool, well-ventilated area away from sources of ignition, heat, and direct sunlight. Keep the container tightly closed and properly labeled. Store separately from oxidizers, acids, and other incompatible materials. Use only approved containers, and ground all equipment to prevent static discharge. Follow all applicable regulations and safety guidelines.
    Application of 2-Methylpentane

    Applications of 2-Methylpentane in Industrial Manufacturing

    As a dedicated chemical raw material producer, we supply 2-Methylpentane to a range of regulated manufacturing sectors that require precisely defined hydrocarbon characteristics. Below, we detail its proven application scenarios, highlighting the integration of 2-Methylpentane in real-world downstream operations with clear compliance, process, and formulation data specific to each industry.

    1. Specialty Solvents in Electronic Component Cleaning

    Electronic component fabrication processes in sectors such as semiconductor assembly utilize hydrocarbon solvents with tightly controlled purity and volatility for post-etch cleaning and residue removal. 2-Methylpentane offers both suitable chemical stability and low aromatic content, making it valuable for fine electronics rinsing steps while minimizing risk of ionic contamination. Its low residue guarantees clean finishing, essential for circuit board reliability.

    Industry compliance standards

    • IPC-5704 Cleanliness Requirements for Unpopulated Printed Boards
    • JEDEC JESD625 Requirements for Handling Electrostatic-Discharge-Sensitive Devices
    • ISO 14644 Cleanroom Standards
    • RoHS Directive (2011/65/EU) regarding restricted substances

    Typical usage ratio

    • Solvent blend formulas typically incorporate 2-Methylpentane at 30–60% by weight, adjusted according to target volatility, residue specification, and process temperature requirements.

    Downstream process integration

    • Application in the final rinse after etching and before soldermask process step for microelectronic substrates.
    • Employed in closed-cycle vapor degreasing equipment to dissolve flux residues from assembled circuitry.

    Final product types

    • Printed circuit boards for telecommunications
    • Lead frame assemblies for automotive electronics
    • Semiconductor wafers and MEMS devices

    2. Hydrocarbon Standards and Reference Materials for Analytical Laboratories

    Certified reference standards are critical in analytical chemistry, especially in petroleum and environmental testing. 2-Methylpentane is regularly specified as a hydrocarbon marker in gas chromatography methods. As a manufacturer, we provide precisely characterized, low-sulfur batches for standard kit producers and laboratories, supporting quantification of volatile organic fractions in fuels and environmental samples aligned with global analytical methods.

    Industry compliance standards

    • ASTM D5134-22 (Detailed Hydrocarbon Analysis with GC-FID)
    • EPA Method 8015 (Nonhalogenated Organics Using GC/FID)
    • ISO 9377-2:2000 (Water Quality – Oil and Grease via GC)
    • EN 228:2012 Automotive Fuels – Unleaded Petrol Specification

    Typical usage ratio

    • 2-Methylpentane concentrations in reference solutions range from 0.01% up to 10% v/v, adjusted for calibration curve linearity and detection limit compatibility in laboratory practice.

    Downstream process integration

    • Batched and diluted into gravimetrically certified hydrocarbon mixes for direct injection into GC and GC-MS equipment.
    • Quality control steps include verification using NMR and refractive index prior to bottling.

    Final product types

    • Certified reference materials (CRM) for petroleum laboratories
    • Custom hydrocarbon calibration standards for OEM instrument suppliers
    • Internal laboratory QC sets for environmental monitoring

    3. Gasoline Component Blending in Fuels Manufacturing

    Virgin naphtha stream processing in large-scale refineries frequently incorporates C6 isomers, including 2-Methylpentane, during gasoline pool formulation to refine octane profile and vapor pressure characteristics. Our consistently distilled product meets the fuel-grade hydrocarbon threshold, enabling predictable MS blending with low sulfur and trace metal content, in line with prevailing emission and performance norms. Downstream blending models consider both local regulatory limits and fuel engine compatibility.

    Industry compliance standards

    • EN 228:2012+A1:2017 Unleaded Petrol – Requirements and Test Methods
    • ASTM D4814-23a Standard for Automotive Spark-Ignition Engine Fuel
    • EU Fuel Quality Directive 2009/30/EC
    • US EPA Tier 3 Gasoline Sulfur Standard

    Typical usage ratio

    • Blend ratio typically ranges from 1–4% by volume in the base gasoline pool; the specific ratio depends on volatility targets, RVP curve normalization, and environmental seasonal adjustments.

    Downstream process integration

    • Direct blend tank addition during gasoline stream formulation after final naphtha fractionation and prior to Denaturing and Additive Package introduction.

    Final product types

    • Finished unleaded motor gasoline for retail fuel stations
    • Alkylate blending components for specialty fuels
    • Oxygenate-free premium fuel formulations

    4. Laboratory Research and Reaction Medium for Industrial Synthesis

    Chemical process R&D, catalyst evaluation, and bench-scale pilot synthesis often specify aliphatic hydrocarbon solvents with minimal reactivity and defined boiling points for use as controlled reaction media or inert diluents. 2-Methylpentane supports kinetic experiments and scale-up studies of selective alkylations, Friedel-Crafts, or polymerizations where aromatic impurities or branched-chain isomers would impact data reproducibility. Our quality systems ensure batch uniformity and full documentation, meeting traceability protocols in regulated plant-based pilot environments.

    Industry compliance standards

    • ISO 9001:2015 Quality Management Requirements for Analytical Reagent Production
    • OECD Good Laboratory Practice (GLP) Principles
    • REACH Registration Requirements for Laboratory-Scale Use

    Typical usage ratio

    • Employed at 10–95% v/v as a diluent or reaction medium, chosen based on solubility of target molecules and volatility demands of specific R&D protocols.

    Downstream process integration

    • Added in controlled batch or continuous reactor facilities, during catalyst screening or new chemical entity pilot development where low-boiling-point hydrocarbons are required for purification or extraction.

    Final product types

    • Experimental intermediates for agrochemical synthesis
    • Specialty polymers and research-grade macrocycles
    • Pilot plant batches for scale-up validation

    Free Quote

    Competitive 2-Methylpentane prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.

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    Email: admin@ascent-chem.com

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    Certification & Compliance
    More Introduction

    Introducing 2-Methylpentane: Insights from the Manufacturer’s Floor

    Real-World Knowledge Shaping Quality Production

    Producing 2-Methylpentane means more than sourcing the right precursors or meeting regulatory demands. Years between tanks, pipework, and distillation columns teach us that nothing about hydrocarbon production stays static. You need robust process discipline, a keen alertness to raw material consistency, and the kind of troubleshooting only hands-on experience builds. Our facility began refining light hydrocarbons for industry needs in the era when analytical tools lacked today’s digital precision, which makes us respect the interplay between science and craft. Every drum of 2-Methylpentane leaving our gates represents both chemical accuracy and a seamless chain of human attention—from raw feedstock selection to the finishing stages.

    What Sets 2-Methylpentane Apart in Structure and Performance

    2-Methylpentane, also known as isohexane, stands as a branched-chain hexane isomer. Its molecular formula, C6H14, shows the same carbon and hydrogen count as n-hexane, though branching creates behavior differences that matter in real-world applications. Laboratory notebooks and field reports both confirm how small tweaks at the molecular level can shift volatility, octane rating, and solvency. As a manufacturer, we have seen how industries relying on liquid hydrocarbons must track these subtle distinctions. The branched structure of 2-Methylpentane brings a slightly lower boiling point and changes in miscibility compared to its straight-chain cousin, n-hexane.

    Trying to substitute one hexane isomer for another without factoring these traits often leads to headaches down the line—lowered extraction yield, misfit in blending, or a change in evaporation profile. This isn’t academic; it feeds into every filling line, solvent blend, and lab process that trusts the label to match the chemistry inside the drum. Because our technicians closely monitor feedstock purity and the profile of side products, we bring consistent results batch after batch. Refineries that treat all C6 isomers the same end up troubleshooting more problems than necessary; our plant’s experience closes those gaps.

    Discerning Specifications and the Role of Experience

    Tightness in specifications arises from real-world technical challenges. Any variance in purity, water content, or non-volatile residue alters everything from final extract color to mechanical performance in lab glassware. Memory runs deep here—years ago, a project required ultra-low sulfur for catalyst research. The adjustment meant changes in column temperatures, extra checks on input flows, and a rigorous final assay on each bulk container. Instead of guessing at side impurities, we leaned on validation through gas chromatography and pressure-sensitive vents fine-tuned over multiple cycles.

    What this attention brings is less time lost ‘debugging’ process failures in blending or testing. Our grade of 2-Methylpentane comes refined for research and industry users who value low moisture, minimal aromatics, and a tightly checked boiling point range. Achieving that regularly is neither simple nor just a matter of automated instruments humming away unobserved—it’s a system of dedicated operators catching subtleties, even when machines say all is well. If one batch rolls out with a barely perceptible drift in boiling range, production stops until we check calibration and controls. Each improvement leaves its mark on our methods and those that rely on our product to work as expected.

    Major Applications: What End Users Expect from True 2-Methylpentane

    Solvent companies often turn to 2-Methylpentane during hydrocarbon extraction, rubber manufacturing, and paint formulation, appreciating its volatility and mild solvency. Analytical labs value its distinct chromatographic behavior when separating complex mixtures, and some fuel blenders favor it for raising octane in specialty gasoline. Chemical synthesis efforts appreciate a branched hydrocarbon for its controlled reactivity and lower tendency to produce problematic side reactions in certain pathways. These practical users check material quality not just for label purity but for predictable evaporation, reactivity, and compatibility with downstream processes.

    We learned early that not all 2-Methylpentane on the market truly delivers clean, consistent performance. Low-grade products with unknown impurity profiles can foul up extraction columns, leave residue in precision reactors, or undermine the reproducibility of test results. Chemists don’t need promises; they need reliable volatility curves, actual distillation data, and clean mass spectra. Our approach shuns overselling, preferring open technical dialogue with customers. Many grad students and process engineers have called in, seeking workarounds for issues they traced back to inconsistent branched-hexane supply. From those conversations, our pledge to consistency and clear communication grew stronger.

    Production Realities and Meeting Environmental Responsibilities

    Producing hydrocarbons responsibly never happens by accident. We follow strict separation methods to avoid contamination by heavier fractions, aromatics, or other isomers. Stringent scrubbers, up-to-date emissions controls, and routine waste audits have become standard practice out of necessity. Years of feedback from inspection agencies nudged our plant to close the gap between ‘acceptable’ and ‘exceptional’ waste tracking. Internal QA teams sample vent streams routinely, adjusting reactor pressure and cooling rates to cut back on fugitive emissions. By setting internal purity targets above standard commercial specs, we reduce the by-products that often trouble less monitored operations.

    Safety routines have evolved alongside regulators and our own learnings. Fielding shipments to a tank farm or small labs, we make sure drum labels speak honestly to purity, handling risks, and any special cautions. We’ve watched industry safety attitudes improve over the decades—from brief ‘off-the-books’ guidelines to today’s formal, traceable handling protocols. We participate in cross-industry workshops to share lessons openly and listen to downstream users who encounter practical challenges with hydrocarbon management.

    What Users Gain from a Reliable Source

    One lesson time reinforces is the critical value of traceability. QC batch numbers mean little unless backed by operational records describing feed composition, separation stages, operator notes, and loading conditions. Users needing 2-Methylpentane for GC-MS calibration or pilot-scale synthesis want confidence that every shipment shares the same origin and treatment as the last. Our staff archives every process record, right down to the temperatures and catalyst lots logged over daily runs. Customers appreciate knowing that hiccups are spotted by people—some of whom have worked our plant floor for decades.

    Users from oil blending, analytical testing, and fine chemical synthesis report back on outcomes, sometimes with technical questions beyond standard datasheets. We engage with these comments to improve filtration stages, tweak stabilization protocols, or alter packaging materials. For example, after learning about trace metal leaching from standard bunged drums, our team helped pilot lined containers for research-grade shipments. That type of feedback loop produces better materials and strengthens long-term trust with process chemists, not just purchasers.

    Clear-Cut Differences from Other Hydrocarbon Products

    For customers comparing 2-Methylpentane with n-hexane or cyclohexane, the differences extend deeper than just boiling point tables. 2-Methylpentane’s branching lowers its flash point and alters its behavior in separation steps—something keen distillation operators see firsthand. Compared to n-hexane, its volatility profile makes it more suited for fast-evaporating processes; compared to cyclohexane, it brings chemical stability without the ring strain. Several paint formulators told us their switch to 2-Methylpentane cut drying times and gave better film formation, a detail only visible over large production runs.

    Years of technical support lines reveal a recurrent theme: misunderstanding isomer differences leads to lost batches, especially in tightly regulated industries or in applications sensitive to evaporation speed and residue formation. Some downstream plants, targeting tight purity for pharmaceutical intermediates, report that trace aromatics or jumble of linear/branched isomers can trigger off-spec rejection fast. Our solution stays basic: keep hydrocarbon lines separate, run regular isomer-specific assays, and train operators to spot discrepancies before they reach the loadout station.

    Transparency and Adaptation: Ground Rules for a Changing Market

    Market preferences have shifted over time. Environmental legislation, rising solvent purity demands, and stricter process control are now baseline. We’ve invested in instrumentation and control upgrades, but nothing matters more than experience handed down between operators and technical staff. We run on a culture of openness about deviations and a commitment to adapt batch records when confronted with new findings. This fits tightly with the E-E-A-T guiding principles: experience verifies what works, expertise corrects errors, authoritativeness grows with documented outcomes, and trust gets built through reliable results.

    Several clients in the renewable fuels space have pressed us about hydrocarbon provenance, batch-to-batch consistency, and options for alternative packaging. We adapted by experimenting with mixed-mode packaging, introducing traceable lot coding, and shortening turnaround time from QC sign-off to customer dispatch. Communication counts more than a certificate of analysis, so we share how solvent properties stood up in test-setting environments, not just closed-system plants. This supports both compliance needs and practical operator know-how, keeping users from repeating old mistakes or wrestling with unfamiliar material risk.

    Ongoing Improvements: Why Small Adjustments Matter

    Working on 2-Methylpentane lines means facing the ever-present challenge of balancing speed and control. Real production bottlenecks occur at purification steps, where removing closely-boiling impurities or water traces depends on both hardware and sharp process senses. We learned to fine-tune column temperatures after repeated issues with low-level branching byproducts affecting downstream reactions. It took a mix of overnight lab testing, hands-on samples, and plant walkthroughs to nail down optimal settings—a process hard to capture on a datasheet but critical on the ground.

    Investing in operator training, feedback channels, and ongoing calibration checks makes the plant run smoother and fixes several small issues before they reach the customer. Years spent handling bulk and research-scale orders taught us that every batch process, large or small, brings unique learning chances. Whether a drum goes to a refinery blending unit or a university research bench, our responsibility to clear labeling, dependable supply, and quick response stays the same.

    Closing the Loop: Your Needs Shape Our Focus

    We do not treat 2-Methylpentane as a generic solvent or mass-market commodity. Instead, every lot owes its reliability to repeated cycles of testing, adaptation, and open conversation with users facing real industry challenges. Our willingness to invest in better process controls, share best practices across customer segments, and learn from field failures makes our product what it is—dependable in the plant, predictable in the lab, and trusted by teams who rely on every barrel and can to function as it should.

    If your focus lies on clean hydrocarbon extraction, precise analytical testing, high-performance chemical synthesis, or specialty blends, our experience as the manufacturer means practical insight comes built-in. Each improvement here has roots in a customer’s tough problem or a technician’s observation. Our team stands ready to work through requirements, troubleshoot new scenarios, and drive improvements based on what users need—not just what’s convenient at the production line. We understand what’s at stake and put in the work to get 2-Methylpentane right—batch after batch, year after year.

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