Methanol

    • Product Name: Methanol
    • Chemical Name (IUPAC): Methanol
    • CAS No.: 67-56-1
    • Chemical Formula: CH3OH
    • Form/Physical State: Liquid
    • Factroy Site: Yuanchuang Guojilanwan Creative Park, Huoju Road, Hi-Tech Zone, Qingdao, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Shandong Hualu-Hengsheng Chemical Co., Ltd
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    Specifications

    HS Code

    897787

    Chemicalname Methanol
    Chemicalformula CH3OH
    Molarmass 32.04 g/mol
    Casnumber 67-56-1
    Appearance Colorless liquid
    Odor Mild alcohol odor
    Meltingpoint -97.6 °C
    Boilingpoint 64.7 °C
    Density 0.7918 g/cm³ (at 20 °C)
    Solubilityinwater Miscible
    Flashpoint 11 °C (closed cup)
    Viscosity 0.544 mPa·s (at 20 °C)
    Vaporpressure 12.8 kPa (at 20 °C)

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

    Application of Methanol

    Purity 99.9%: Methanol with purity 99.9% is used in biodiesel production, where it ensures high ester yield and minimal by-product formation.

    Molecular Weight 32.04 g/mol: Methanol with molecular weight 32.04 g/mol is used in formaldehyde synthesis, where it provides consistent feedstock reactivity for optimal conversion.

    Boiling Point 64.7°C: Methanol with boiling point 64.7°C is used in laboratory distillation processes, where it allows efficient separation and recovery at low temperatures.

    Water Content <0.1%: Methanol with water content less than 0.1% is used in pharmaceutical API synthesis, where it minimizes hydrolysis and preserves product integrity.

    Low Sulfur Content <1 ppm: Methanol with low sulfur content less than 1 ppm is used in fuel cell technology, where it reduces catalyst poisoning and extends cell longevity.

    Stability Temperature up to 40°C: Methanol with stability temperature up to 40°C is used in solvent extraction processes, where it maintains chemical integrity during extended storage.

    Acidity <0.001%: Methanol with acidity less than 0.001% is used in electronics cleaning, where it prevents corrosion and residue formation on sensitive components.

    Viscosity 0.59 mPa·s at 25°C: Methanol with viscosity 0.59 mPa·s at 25°C is used in ink formulation, where it enables rapid drying and precise print quality.

    Density 0.792 g/cm³: Methanol with density 0.792 g/cm³ is used in antifreeze formulations, where it provides effective thermal regulation and freezing point depression.

    Evaporation Rate High: Methanol with a high evaporation rate is used in surface cleaning applications, where it facilitates quick drying and residue-free results.

    Packing & Storage
    Packing Methanol is packaged in a 20-liter blue HDPE drum with a secure screw cap, labeled with hazard warnings and safety instructions.
    Container Loading (20′ FCL) Methanol is shipped in 20′ FCL containers, typically in 160-80 drum loads, ensuring secure, efficient, and compliant international transport.
    Shipping Methanol is shipped in tightly sealed, corrosion-resistant containers such as drums, bottles, or tank trucks. Proper labeling and adherence to hazardous material regulations are required due to its flammability and toxicity. Containers must be stored in cool, well-ventilated areas away from heat sources and incompatible substances during transport.
    Storage Methanol should be stored in tightly closed, labeled containers made of compatible materials, such as stainless steel or certain plastics, in a cool, well-ventilated area away from heat, sparks, or open flames. Keep it separated from oxidizers, acids, and alkalis. Use proper grounding during transfer to prevent static discharge, and ensure storage areas have appropriate spill containment measures.
    Shelf Life Methanol typically has a shelf life of 2-3 years when stored in tightly sealed containers, away from heat, moisture, and direct sunlight.
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    More Introduction

    Methanol: Backbone of Industrial Progress

    How Methanol Shapes Modern Industry

    Methanol we produce stands as one of the core chemicals that fuels manufacturing well beyond its immediate presence in the plant. Having worked through decades of changes in production methods, we see firsthand how this colorless, volatile liquid shapes industries ranging from fuels to pharmaceuticals. Our methanol rolls out at purity levels above 99.85%, tightly monitored for moisture and impurity content. The care that starts in feedstock selection follows through every transfer, every vessel, into the hands of our partners.

    We manufacture methanol in large, continuous-process facilities using natural gas. In each batch, we focus on low water content and minimal by-products—a key parameter for fine chemical synthesis. A typical analysis will show water content below 0.1%, with minute traces of acetone and higher alcohols well under detection limits. This attention to specification matters not only for meeting standards, but also because tiny impurities can disrupt catalysts or introduce unknowns in pharmaceutical synthesis.

    Our Real-World Experience Shapes Product Applications

    Each year, millions of tons of methanol leave our plants on their way to downstream applications. Every shipment directly impacts how quickly adhesives cure, how cleanly plastics polymerize, and how steadily energy burns in power projects. Our in-depth relationships with industries such as formaldehyde resins, methylamines, acetic acid, and biodiesel give us a broad view of where methanol’s strength really shows.

    In resin manufacture, consistency counts for both yield and finish. Our technical team works closely with resin formulators who produce all kinds of laminated panels, plywoods, and automotive plastics. Contamination at the ppm level causes foaming or delays, easily costing hours of downtime. Sourcing methanol directly from our plant ensures resin quality never depends on unknown storage or handling.

    In methylamine production, steady purity makes every difference for scaling up. Inconsistent trace organics from reused drums or mixed suppliers can trigger shutdowns and product recalls. By delivering industrial methanol directly from our reactors to the customer, we minimize contamination risk. Many commodity traders chase price gaps and resell leftovers. We, as the original source, care about reliability far beyond daily price wins.

    The Technical Edge: Model, Quality, and Specifications

    Our standard-grade methanol, known as Model M99, targets commercial customers who use it directly in the synthesis of chemicals like formaldehyde, methyl tert-butyl ether, and acetic acid. M99 means more than a number: it’s a promise that each liter matches prior deliveries within tight margins. Because trace metallic and sulfur impurities affect catalyst life, we run advanced chromatographic screens—a control step with real cost benefits for downstream operators.

    We keep our model range streamlined and traceable. Where industrial users need high-purity grades, we produce refined batches for electronics and pharma use, monitored for trace amines, ketones, and chlorinated residues. No need for a parade of marketing labels or ambiguous grades—the fewer surprises, the more smoothly manufacturing runs.

    Some plant managers ask about stabilizers or additives. Our product ships free of such additions. Adding denaturants or inhibitors can help with storage stability, but always comes with trade-offs in process flexibility. Pure, unblended methanol, directly routed from our finishing tanks, fits the widest set of chemical transformations. By staying with simple, transparent formulations, we enable downstream users to avoid clearing customs for added bitterants or explaining unknown stabilizers to regulators.

    Practitioner’s Perspective: Methanol vs. Ethanol and Other Alcohols

    Direct manufacturing experience helps us see clear contrasts between methanol and its common cousins like ethanol or isopropanol. Methanol finds its greatest value not as a finished product, but as a feedstock that unlocks more complex molecules. Ethanol works well for direct consumption, hand sanitizers, or beverage blending. Isopropanol shines in cleaning and cosmetics. Methanol stands apart for sheer versatility and cost performance in cracking, hydroformylation, and methylation reactions.

    Methanol’s physical properties—lower boiling point, greater reactivity, higher toxicity—can unsettle those unfamiliar with bulk alcohol handling. These attributes mean greater care in unloading and storage, but they also drive faster reaction kinetics in well-monitored, continuous processes. As manufacturers, we’ve driven efficiency over years to minimize vapor losses and keep flare emissions low, not just to check a compliance box, but because each lost kilo means higher total cost of ownership.

    Price volatility often enters the conversation. Methanol, being produced from natural gas or sometimes coal, tracks commodity cycles differently than grain-based ethanol or oil-derived solvents. We see the influence of local gas supply almost instantly ripple through spot offers. Our approach remains to negotiate long-term contracts and participate in spot tenders only to balance short-term loads, not to speculate or pass off risk. Securing continuity for longstanding partners outweighs chasing momentary price spikes.

    Integrity Beyond the Plant: Traceability and Responsible Sourcing

    Accountability doesn’t end at the production line. As a chemical manufacturer, we see rising demands for complete traceability and transparent sourcing every year. Large companies now audit not just certificate data, but raw-material procurement and water consumption. Methanol, once traded with little oversight, now sits under the microscope.

    We maintain records for each lot’s origin, tracking feedstock details and emissions across every production step. This isn’t just paperwork. Regulators and auditors call for “chain of custody” data, especially as methanol use expands in automotive fuels and engineered woods destined for export. Responding to these standards means identifying every plant input, even upstream flare recovery at the gas well, and proving our calculation methods under ISO-compliant audits.

    Sourcing matters for another reason: the shift toward lower-carbon processes. In methanol’s early days, coal and heavy hydrocarbons provided most of the feedstock. Over the past decade, clean gas and new reforming catalysts have trimmed both process emissions and hazardous by-products. We adopt catalytic partial oxidation units and adjust steam-to-carbon ratios continuously, pursuing efficiency gains as much for survival as compliance reasons. No shortcut matches the long-term value of process upgrades—even modest tweaks that save one percent of process gas translate into thousands of tons and real money.

    Applications Beyond Chemistry: Energy and Environment

    Our experience manufacturing methanol has taken us beyond chemical plants and into the emergent world of sustainable fuels. Shipping companies, seeking ways to meet stricter emissions requirements, increasingly turn to blended or pure methanol for marine engines. Compared to heavy fuel oil, methanol combustion produces nearly zero sulfur oxides and significant reductions in nitrogen oxide emissions.

    We collaborate with engine designers and fleet operators to adjust methanol grades for compatibility with injection systems and after-treatment units. In this fast-changing sector, small trace elements like sodium or potassium suddenly matter at ppm levels. Years of delivering consistent product for high-spec users means we know how to control these variables, whether through cleaning, filtration, or source selection tweaks.

    Methanol’s role in formaldehyde and acetic acid remains steady, but its future in sustainable fuels and energy storage is far from finished. We participate in pilot projects blending “green” methanol, produced from electrolysis-derived hydrogen, back into our standard product line. The logistics challenge is immense: segregating renewable-sourced product, managing certification, and synchronizing plant and customer demand. But this work lays the foundation for a lower-carbon industrial future, and as manufacturers, we have a stake in shaping rather than following trends.

    Pain Points and Practical Solutions

    Some of our biggest learning moments come from missteps—supply disruptions traced to port closures, batches lost to unplanned shutdowns, or customer lines starved of feedstock during seasonal demand spikes. Many challenges feel beyond our direct control, but impractical “just-in-time” delivery only works when every piece in the supply chain synchronizes perfectly.

    We build in extra capacity at tank farms, back up rail and truck logistics, and keep a hands-on approach with rollout schedules. Having watched competitors struggle with mirrored terminals and virtual inventories, we stick to fundamentally sound logistics: physical contracts, confirmed slots, and local partners who understand not just paperwork, but what liquid delivery means on the ground. Our logistics staff walks the terminals and checks each transfer line before every shipment—ignoring the difference between theory and reality stings quickly in bulk chemical work.

    Regulatory pressure around methanol’s toxicity and hazard profile has grown. We regularly update our teams and customers around proper handling and storage—no amount of theoretical planning prevents a spill or vapor incident if storage tanks aren’t checked, or seals don’t fit. We supply our regular users with detailed unloading procedures and double-check discharge hoses and tank grounding with every order, not because paperwork says so, but because firsthand experience shows small missteps cause the biggest problems. Training never ends.

    Innovation and the Manufacturing Mindset

    Manufacturing isn’t just about keeping yesterday’s systems running. Fresh process engineering keeps us competitive and helps anticipate customer needs. We invest in real-time process controls—sensors, automated sampling loops, and rapid lab analytics—not only for regulatory reporting, but to catch anomalies before they cause out-of-spec shipments. Our operators monitor reactor temperatures and pressures in tight intervals, catching temperature swings or catalyst fouling well before reaching critical limits.

    Process safety always comes first. Methanol vapor carries heavy risks in confined spaces. We run regular drills, maintain detailed safety data, and equip plant staff with personal monitors. This isn’t overhead or bureaucracy; it’s how we protect both our staff and every downstream partner. Clear safety protocols, plant infrastructure, and preventive maintenance become part of our daily rhythm. We believe that reliable safety means reliable supply.

    We pilot new catalysts almost every year, seeking lower energy input or more flexible feedstock. Some trials never reach commercial scale, but even the ones that stumble teach valuable lessons. For every run that yields a one-percent productivity boost, we pass those savings to customers, knowing even tiny efficiency gains add up across millions of liters.

    Final Thoughts from the Plant Floor

    We see methanol not as a commodity, but as a platform for progress. Our team takes pride in keeping product consistent, documentation clear, and relationships built on transparency. Manufacturing at scale means challenges at every stage—volatile markets, stricter emissions rules, and new traceability demands—but it also means real opportunity. Whether the next major demand comes from electric vehicle battery plants, synthetic protein factories, or clean maritime fuel, we are ready to meet it head-on.

    We keep improving our plants, qualifying new suppliers, mentoring young engineers, and listening to the end-users who depend on every shipment. This is why we make methanol: not just to fill tanks, but to provide the certainty and trust on which modern industry relies.