Anhui Liwei Chemical Co., Limited
Products

2,4-Dinitro-O-Sec-Butylphenol


    • Product Name 2,4-Dinitro-O-Sec-Butylphenol
    • Alias Dinoseb
    • Einecs 204-387-8
    • Mininmum Order 1 g
    • Factory Site Lingwu, Yinchuan, Ningxia, China
    • Price Inquiry sales2@liwei-chem.com
    • Manufacturer Anhui Liwei Chemical Co., Limited
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    587819

    Cas Number 88-85-7
    Molecular Formula C10H12N2O5
    Molar Mass 240.21 g/mol
    Appearance Yellow to brown crystalline solid
    Melting Point 54-57°C
    Boiling Point 240°C (decomposes)
    Solubility In Water Slightly soluble
    Vapor Pressure 1.5 x 10^-4 mmHg at 25°C
    Density 1.38 g/cm³
    Flash Point 198°C
    Logp 3.5
    Synonyms Dinoseb, DNOC
    Odor Phenolic
    Stability Stable under recommended storage conditions
    Un Number UN 2767

    As an accredited 2,4-Dinitro-O-Sec-Butylphenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging contains **500 grams** of 2,4-Dinitro-O-Sec-Butylphenol in a sealed amber glass bottle with a chemical hazard label.
    Shipping 2,4-Dinitro-O-Sec-Butylphenol is shipped as a hazardous chemical, typically packaged in tightly sealed containers, compliant with international regulations (such as DOT, IATA, IMDG). It must be labeled for toxicity and environmental hazard, kept away from heat and ignition sources, and transported with proper documentation for chemical safety.
    Storage 2,4-Dinitro-O-Sec-Butylphenol should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and sources of ignition. Keep separate from incompatible substances such as strong oxidizers and reducing agents. Use secondary containment to prevent spills, and ensure that storage areas are clearly labeled and access is restricted to trained personnel.
    Free Quote

    Competitive 2,4-Dinitro-O-Sec-Butylphenol prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@liwei-chem.com

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    Certification & Compliance
    More Introduction

    Introducing Our 2,4-Dinitro-O-Sec-Butylphenol

    Our Experience Shaped in Every Batch

    For more than two decades, we have handled every step of making 2,4-Dinitro-O-Sec-Butylphenol, from raw material sourcing to the final packaging. Anyone who has ever worked in a manufacturing plant knows the feeling you get when a product leaves your facility—there’s pride stitched into that. Each batch reflects our focus on the chemical’s specific characteristics and the demands that come from customers who need reliable performance batch after batch.

    Active Ingredient Born from Manufacturing Consistency

    2,4-Dinitro-O-Sec-Butylphenol has built a solid reputation in industrial settings. Its rugged molecular structure supports several specialized applications, especially in the production of protective coatings and industrial biocides. At each stage, our process aims to yield granules or crystalline solid with well-defined color range and distinct melting points, since that’s where quality often reveals itself. If you recall times where a raw material arrived off-spec and negatively affected your process, you’ll understand why we never cut corners or mix substandard intermediates. Our production always follows rigorous in-house checks, with a trained eye for the color, flow, and melting behavior of every lot.

    Looking Closer at Product Consistency

    What sets our 2,4-Dinitro-O-Sec-Butylphenol apart is the attention we pay to the manufacturing workflow. Traceability starts at the incoming nitrophenols, right down to the vessel used for the butylation step. Process conditions—like controlled temperature gradients and slow agitation—let us manage granule growth and minimize dust, which downstream handlers appreciate more than most buyers realize. Employees on the plant floor recognize how subtle differences in raw material purity can shape the finished product’s crystal habit and flow properties.

    Some producers rush reactions or blend leftovers to fill orders quickly, leading to inconsistent batches. We follow a strict cut-point in our crystallization step, so as not to include offcut crystals, resulting in tight melting point ranges and high product recovery each cycle. This kind of attention carries through to how we handle bulk transfer, silo storage, and dust mitigation measures. Over the years, we’ve logged hundreds of trials aimed at refining particle size distribution. Many customers came to us after frustrating variability elsewhere—differences that only become glaring during machine feeding or compound formulation.

    Application-Driven Manufacturing Practice

    In practice, 2,4-Dinitro-O-Sec-Butylphenol finds work as a biocide in agricultural and industrial settings. Textile users demand especially pure product, while customers making protective resins have their own set of requirements linked to curing rates and long-term storage stability. Working with direct feedback from these users has highlighted the importance of tightly controlling trace impurities, which influence product behavior during blending and final performance.

    We have fine-tuned impurity control—not just for appearances, but because chlorinated impurities, for instance, can shift performance in field applications or leave unwanted residues. By adjusting our purification steps and running small-batch pilot studies, we have consistently lowered these problem contaminants. The experience proved that process investment pays long-term dividends, showing up as fewer complaints, easier equipment cleaning, and longer shelf life.

    Specifications That Reflect Real-World Demands

    From the day lab work started, feedback from plant operators and product engineers has shaped our process. Grain size uniformity makes a difference for feeding equipment in automated lines. No one wants to stop a line to deal with clumping or erratic dosing. Our product granules land within a well-defined size range—measured routinely, not estimated—which means users see fewer stoppages and steadier process flows.

    Color and clarity help users gauge product purity even before lab testing. Ours consistently shows a yellow-orange hue, screening out darker off-spec fractions. For many years, we have seen bulk customers reject or de-rate batches for slight deviations, and these lessons stay with us. Every lot ships only after color benchmarks and melting points are within user-specified ranges. That approach cuts uncertainty for anyone relying on consistent blending or automated metering.

    Usage Informed by Direct Industry Interaction

    2,4-Dinitro-O-Sec-Butylphenol gets added to paint resins, adhesives, and agricultural biocides. Customers using automated dispensing find that reliable bulk density minimizes charging errors and permits better mixing. In resin production, the product’s thermal properties must match curing cycle requirements, or the finished resin may fall short of expected toughness. Our product footprint in this industry grew because our granules behave well under controlled heating conditions.

    Several adhesive makers specifically asked us to keep moisture content down and screen out fines, since even small amounts of dust cause dusting and off-odors in adhesive plants. In agriculture, handlers face tight regulations on biocidal residue and stability under warm, humid storage. Clear communication with end-users and a willingness to tweak parameters led us to optimize the drying and packaging stages. We ship product in lined drums and FIBC bags, after confirming moisture and dust levels stay within strict limits.

    In-House Testing Sets Us Apart

    Buying bulk chemicals often means dealing with fluctuating shipping conditions. We test every lot for stability under heat and humidity cycling, because breakdown creates fines and increases volatilization risk during transit and storage. Only a handful of producers incorporate this kind of real-stress testing before dispatch, and that diligence pays off through repeat business with demanding sectors.

    We maintain a dedicated technical support team that shares insights from downstream users, so we catch shifting requirements as they happen. If someone on your side has questions about melt behavior or granule handling, our technical experts know the details and the pitfalls, since many of them have worked in both production and application development themselves.

    Key Differences from Other Producers

    Some suppliers opt for speed over quality by compressing reaction times or accepting wider impurity ranges, often resulting in wide color and melting point variability. We see samples from many corners of the world; dark residues and dusty byproducts show up more often than buyers might like to admit. Down the line, this leads to more time spent cleaning processing equipment, higher rejects, and sometimes batch failures.

    We focus on a clean, tight, repeatable specification. Our plants feature closed systems, monitored air handling, and redundant purification columns. Years of close engagement with customers taught us just how much lost production comes back to off-quality raw materials. Our teams take customer complaints seriously—years ago, a single field batch that failed to cure pushed us to revamp both our final filtration and our moisture controls. Each step forward reflects a lesson earned the hard way.

    We make our own intermediates in-house, so we catch subtle process drifts before they result in downstream headaches. A lot of competitors purchase intermediates on the open market and blend product fractions to meet ‘market grade’. In reality, these composite batches almost always invite variation issues. Our philosophy: a batch worth shipping is one produced from start to finish within our own walls, managed by our own teams, and tested at each critical point.

    Solving Common User Pain Points

    Customers are most surprised at how small differences—like dustiness, clumping, or late-appearing impurities—translate to tangible plant downtime. Every time we’ve visited a plant to sort out process hiccups linked to ingredient differences, the message has been clear: trouble avoided up front is better than retrofitting solutions downstream.

    Improving product flow and reducing exposure to airborne dust have been ongoing projects for us. We redesigned our granulation hardware after repeated feedback, which cut airborne fines significantly. Feedback from machine operators in adhesives and resins pointed out how operator health improved and air filtration demands eased. Our packaging now withstands multiple climate zones, important in markets where product can sit in coastal depots for months.

    Where users suffered with complaints regarding inconsistent curing or shelf life, we traced causes back to small impurities that some producers overlook. Tightening our in-house purification circuit paid big dividends, leading to a clear drop in negative field reports. Our ongoing communication loop with end users provides us a live view into industry needs, so we don’t lag behind on tightening impurity specs as new regulations and performance targets appear.

    Why This Material Matters

    Anyone producing coatings or industrial biocides has likely faced the challenge of maintaining consistent product performance batch-to-batch. In the real world, even slight ingredient drift can derail production, cause downtime, or force costly reworks. Manufacturers who depend on tightly managed melting mechanisms or precise dosing find that off-grade materials become a weak link.

    Our own origins as contract compounders have drilled into us how easy it is to lose line time through ingredient variability. Each improvement we make reflects a real pain point that once cost a customer lost shifts or forced plant cleanouts. The chemical manufacturing landscape evolves constantly; applying real-world feedback to process control leads to better product, safer handling, and lower total cost. This is how we’ve built relationships that last decades, not just single order cycles.

    Continuous Adaptation: Learning from Every Lot

    Over the years, every adjustment in process or equipment layout tied back to feedback from users handling our 2,4-Dinitro-O-Sec-Butylphenol in the field. A feedback loop with engineers and operators lets us refine our approach without guessing—if an adhesive formulator flags a change in melt profile, our technical staff directly track the batch history and retrace every raw material lot and process setting. This transparency means we adapt quickly, holding our specifications steady across all production.

    Maintaining product quality at scale brings plenty of challenges. Gradual increases in order volume can stress purification systems and storage logistics. We spent years investing in capacity to keep growing. Even so, the solution isn’t just adding more tanks or bigger reactors—it’s ongoing process monitoring, robust training, and direct communication with users about new application developments or evolving regulatory landscapes. We learned to never become complacent. As production scales, batch quality must always keep pace.

    Safety, Compliance, and Longer-Term Reliability

    For a chemical with biocidal properties, regulatory compliance and worker safety both sit spotlighted. Our experience says that keeping product dust, residual solvents, and hazardous impurities below tightening global standards matters for more than just meeting paperwork. Product purity protects both plant operators and downstream users from exposure risks. Our long-term customers know we stay one step ahead, reviewing new EU and North American regulations as soon as proposals surface, so there are no surprises at the border or in application.

    Safe processing conditions and good product stewardship go hand in hand. Even after shipment, we remain alert to support users who need guidance on safe handling, long storage, or formulation troubleshooting. The lessons of tight process control, well-executed hazard mitigation, and robust documentation have kept us at the center of our industry’s best practices.

    Looking Ahead: Investing in Tomorrow

    Manufacturing 2,4-Dinitro-O-Sec-Butylphenol to the highest standard is not a project with a finish line. The markets keep evolving, regulatory climates shift, and end users invent new applications that push property targets further. Whether it’s lowering trace contaminants even more, reducing product dust through advanced granulation, or supporting new application verification testing, we devote effort to keeping processes up to date and reliable.

    Our production and technical teams share the same commitment to clarity and transparency, both internally and with customers. By staying focused on fundamentals—reliable sourcing, precise processing, strict impurity control, and open feedback—we keep delivering a product valued by users looking for reliability and performance. Industry changes will keep coming. Our daily discipline in production, coupled with the humility to learn from feedback, keeps us improving with every order fulfilled.