Butoxyethyl Triclopyr

    • Product Name: Butoxyethyl Triclopyr
    • Chemical Name (IUPAC): 2-butoxyethyl (3,5,6-trichloro-2-pyridyloxy)acetate
    • CAS No.: 940-33-3
    • Chemical Formula: C13H17Cl3O4
    • Form/Physical State: Liquid
    • Factroy Site: No.30 Fuduihe Road, Xuwei New District, Lianyungang, Jiangsu, China
    • Price Inquiry: sales3@ascent-petrochem.com
    • Manufacturer: Lianyungang Petrochemical Co., Ltd
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    Specifications

    HS Code

    839154

    Chemical Name Butoxyethyl Triclopyr
    Common Name Triclopyr butoxyethyl ester
    Cas Number 940-33-3
    Molecular Formula C13H16Cl3NO4
    Molecular Weight 376.6 g/mol
    Appearance Colorless to pale yellow liquid
    Odor Mild aromatic odor
    Solubility In Water Low
    Density 1.25 g/cm3 (at 20°C)
    Boiling Point 212°C (approximate)
    Flash Point >100°C
    Usage Herbicide
    Stability Stable under recommended storage conditions
    Vapor Pressure 2.25 × 10^-5 mmHg (20°C)
    Logp 4.7 (octanol/water partition coefficient)
    Storage Conditions Keep in a cool, dry, well-ventilated area

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

    Application of Butoxyethyl Triclopyr

    Purity 98%: Butoxyethyl Triclopyr with a purity of 98% is used in forestry site weed management, where it ensures maximal selective control of broadleaf species.

    Viscosity Grade 20 cP: Butoxyethyl Triclopyr of viscosity grade 20 cP is used in agricultural herbicide formulations, where it guarantees optimal spray coverage and rapid weed uptake.

    Molecular Weight 356.22 g/mol: Butoxyethyl Triclopyr characterized by a molecular weight of 356.22 g/mol is used in turf maintenance, where it delivers consistent and reliable herbicidal activity.

    Melting Point -12°C: Butoxyethyl Triclopyr with a melting point of -12°C is used in winter vegetation control, where it maintains liquid stability and enables year-round application.

    Thermal Stability up to 80°C: Butoxyethyl Triclopyr exhibiting thermal stability up to 80°C is used in industrial de-vegetation projects, where it ensures product efficacy under high-temperature conditions.

    Particle Size ≤5 µm: Butoxyethyl Triclopyr with a particle size of ≤5 µm is used in suspension concentrate formulations, where it achieves uniform dispersion and improved leaf adherence.

    Aqueous Solubility 39 mg/L: Butoxyethyl Triclopyr offering aqueous solubility of 39 mg/L is used in aquatic weed control, where it promotes effective dilution and targeted action against invasive species.

    pH Stability Range 4–8: Butoxyethyl Triclopyr stable between pH 4–8 is used in mixed tank herbicide applications, where it prevents chemical degradation and maintains potency.

    Flash Point 94°C: Butoxyethyl Triclopyr with a flash point of 94°C is used in transportation and storage scenarios, where it enhances operational safety and regulatory compliance.

    Odor Threshold 0.2 ppm: Butoxyethyl Triclopyr with an odor threshold of 0.2 ppm is used in urban landscaping projects, where it minimizes odor impact and ensures community acceptance.

    Packing & Storage
    Packing A sturdy 5-liter white plastic container with a secure screw cap, labeled "Butoxyethyl Triclopyr" and featuring hazard and handling instructions.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Butoxyethyl Triclopyr: Typically loads 80-160 drums, totaling 16-20 metric tons, depending on drum size.
    Shipping **Butoxyethyl Triclopyr** is shipped as a regulated hazardous material. It is typically packed in approved, tightly sealed containers, labeled according to international transport standards. Shipping must comply with local and international regulations, including UN identification, handling precautions, and documentation to ensure safe transport and storage, while preventing leaks or spills.
    Storage Butoxyethyl Triclopyr should be stored in a tightly closed, original labeled container in a cool, dry, well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong acids or oxidizers. Prevent contamination of soil and water sources. Keep out of reach of children, food, and animal feed. Use secondary containment to prevent environmental release in case of leaks.
    Shelf Life Butoxyethyl Triclopyr typically has a shelf life of 2–3 years when stored in a cool, dry, and tightly sealed container.
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    More Introduction

    Introducing Butoxyethyl Triclopyr: Our Commitment to Precision and Reliability in Herbicide Manufacturing

    Understanding Butoxyethyl Triclopyr as a Manufacturer

    After years of working with selective herbicide actives, we have recognized Butoxyethyl Triclopyr as one of the most consistent performers in targeted woody plant and broadleaf weed control. In the manufacturing process, we start with triclopyr acid, carry out butoxyethyl esterification, and carefully calibrate both purity and residual solvents. Butoxyethyl Triclopyr is no newcomer; it has gained ground with land managers, golf courses, forestry professionals, and utility right-of-way maintenance teams who need reliable brush control while sparing desirable grasses.

    Model 64700, which represents the butoxyethyl ester form, arrives at the intersection of activity and application compatibility. Deciding on the right esterification and purity level affects volatility, low temperature performance, and selectivity; we learned this through feedback from professionals who face real vegetation challenges in humid and arid environments alike. Every batch is produced to match rigorous in-process analytics, ensuring the active ingredient delivers the same predictable results in each drum or tote.

    Product Specification: Not Just Numbers, but Choices That Matter

    Choosing the right triclopyr ester means thinking about field performance, not just the chemical’s CAS number. Butoxyethyl Triclopyr, typically formulated at 61.6% w/w for agricultural and industrial use, brings stability and less evaporation, especially compared to the butyl ester variant. In the manufacturing plant, we monitor viscosity, color, acid value, and insolubles; these parameters directly impact shelf life and field application. Field technicians tell us their experience improves with low-odor, lower viscosity triclopyr esters—they blend better, don’t clog equipment, and reduce drifting issues. Our facility tracks these feedback loops, using them to fine-tune our refinery and purification steps.

    Impurities like chlorinated by-products—common in rushed syntheses—are a nonstarter for us. Reprocessing a single out-of-spec batch costs more than careful in-batch control, and the trust of our customers doesn’t return overnight if we get this wrong. Laboratories working with our product see greater signal clarity in residue analysis, which matters for compliance and safety reporting. We prioritize moisture control, because high water content can degrade ester quality and alter dispersion in emulsion systems, potentially harming application efficacy and uniformity.

    Usages: Field Experience Driving Improvements

    Manufacturing triclopyr esters is only the first step. We spend just as much time learning from applicators, researchers, and agronomists on-site as we do in the lab. Butoxyethyl Triclopyr serves a range of uses, from pasture maintenance and forest management, to invasive plant control and infrastructure weed abatement. Customers in power line management often require broadleaf suppression that avoids turf injury, and the butoxyethyl ester formulation answers their needs by targeting hard-to-kill woody species—sumac, poison oak, kudzu, and wild rose—without collateral turfgrass loss.

    Clients who apply herbicide on rangeland or CRP acres comment on the easy handling of our triclopyr ester. It mixes cleanly with mineral oils, methylated seed oils, or crop oil concentrates, enabling consistent foliar absorption. Field results show that a 3–5% concentration (by volume) of formulated Butoxyethyl Triclopyr outpaces liquid amine salt forms, particularly under dry conditions. Upper Midwest university field trials over a three-year period demonstrated that butoxyethyl esters maintained over 85% brush reduction success rate in one application cycle, provided applicators observed proper timing—mid-summer to late fall when sap flow is high. These insights lead us to consult directly with extension services, exchanging technical know-how to improve both our supplies and customer outcomes.

    In forest plantations, brush encroachment threatens seedling establishment, and reliable active ingredient release improves the stand’s survival rate. When foresters risk re-sprouting, we urge the use of cut-stump and basal bark methods, leveraging the ester’s unique oil solubility to penetrate woody tissue. Our customer feedback spotlights the relative lack of phytotoxic residuals in treated soils, which means landowners regain planting flexibility faster after clearing.

    Comparing Butoxyethyl Triclopyr to Amine and Other Esters

    Many buyers ask why the butoxyethyl ester stands out among other triclopyr types. The amine salt of triclopyr, while preferred for aquatic and sensitive sites with stricter volatility restrictions, doesn’t always match the foliar uptake seen in the ester form. Butoxyethyl esters show higher lipophilicity, aiding penetration through waxy leaf cuticles and bark—an advantage that speaks for itself in dense brush or mixed-species plots. Amine salts, although lower in odor and drift potential, require more frequent application in woody vegetation settings because of their lower translocation rate.

    Some competitors supply butyl or ethyl esters, but in our manufacturing runs, these alternatives fall short on stability and active ingredient longevity. Butoxyethyl versions consistently outlast butyl analogs by a margin of weeks in open storage—especially in high temperature climates. Moisture and oxygen exposure can degrade butyl esters into less active acids and solvents, while our butoxyethyl variant resists this breakdown with a tighter bond and less hydrolysis.

    There is a growing debate among utility contractors about which triclopyr form minimizes off-target impacts. Based on our long-term production data and client field reporting, butoxyethyl ester has established itself as a more controlled-release option in non-irrigated applications. Offsite drift is reduced by tailored droplet size formulations developed in direct consultation between our R&D and machinery suppliers.

    Quality Assurance: Backed by Continuous Improvement

    Quality control does not end at the gate. Our laboratory runs batch sampling during every production cycle. We use gas chromatography and infrared spectroscopy to spot-check for both active content and impurities. After each run, our engineers review feedback from agricultural extension partners to see what happens on the ground—this has led to incremental adjustments in our solvent blend choices and handling protocols. Plant operators note visible clarity and low residual haze in finished ester drums, and our shipping department reports almost zero returns for product separation, even when storage exceeds a full season.

    We believe traceability matters more in today’s regulatory climate. Product shipped from our facility comes with detailed certifications—customers track proper storage, application, and environmental records. That transparency builds the foundation for audits or product recall investigations. Having experienced the costly repercussions of a poorly documented manufacturing run years ago, we have placed digital tracking and rigorous documentation at the core of our protocol, reducing errors and instilling trust in every shipment.

    Environmental Practices and Worker Safety

    While Butoxyethyl Triclopyr stands on its herbicidal merits, environmental considerations begin during sourcing. We avoid sourcing triclopyr intermediates from high-risk or poorly controlled suppliers; instead, we rely on vetted partners who conform to international chemical management protocols. Waste from the synthesis process is handled in our closed-loop system, enabling both material reclamation and safe disposal. We analyze effluent and air emissions, sharing the results with environmental authorities and publishing annual statistics for partners and clients.

    Worker safety in the plant means handling esters in ventilated, controlled environments, using personal protective equipment that we update regularly in collaboration with industry safety boards. On the supply chain side, we support applicator education, organizing regular training sessions for distributors and direct end-users about safe handling, spill response, and product stewardship. These workshops draw on real-life scenarios, driving home safe usage practices that protect workers and the local environment.

    Supporting Application and Formulation Innovation

    Not all triclopyr applications are the same, so we work closely with formulation chemists and agricultural consultants to meet the evolving demands of modern land management. Some customers demand specialty blends for helicopter spraying on forest lands, while others need low-volume, high-potency concentrates for backpack spray kits. By offering a flexible supply program, we’re able to feed custom formulations without deviation from our quality standards.

    Our R&D teams continually analyze field test data, working across multiple geographic zones. We see, for example, that mixing Butoxyethyl Triclopyr with certain phenoxy herbicides generates visible antagonism in some brush species. Experiences like this have steered us toward supporting customers through technical bulletins and advisory calls. No one sees more practical challenges than those who work in the brush, and our technical staff spend days on-site with crews during the critical late-summer spray windows, trialing adjuvant combinations that help tailor the product to the local species mix.

    Clients increasingly demand information on compatibility with non-target organism protection regimens. As a matter of routine, we maintain a technical desk that reviews potential impacts of triclopyr ester drift on pollinator habitats and sensitive aquatic edges. Where chronic exposure data has been limited, our product development works alongside university partners to fill in knowledge gaps—field-testing runoff mitigation barriers and alternative nozzle solutions, instead of waiting for regulatory mandates to force reactive changes.

    Looking Forward: Trends and Our Manufacturing Response

    Regulations governing herbicides are moving rapidly. In the past decade, certain esters lost ground in places with tough volatilization laws and endangered species protection. Our engineering group keeps pace with regional developments. We have invested in closed transfer and refillable packaging systems to reduce worker exposure and offsite contamination. By phasing out legacy solvents and choosing lower-toxicity surfactant packages, we position our product range for future compliance without sacrificing end-use performance.

    The shift toward data-driven agriculture shows up in triclopyr market dynamics as much as anywhere. End-users now ask for batch analytics, application guidance tailored by satellite imagery, and honest answers about product persistence. By documenting soil half-life, leachability, and photolysis behavior during production qualification, we give commercial users the insight to make both regulatory and operational decisions. We have learned from experience that early adoption of product stewardship codes—well before they become mandatory—pays dividends for customer loyalty and risk mitigation alike.

    Building Lasting Partnerships with End-Users

    No herbicide manufacturer operates in isolation; the best results come from open lines of collaboration. We gather customer feedback after each spray season, using direct interviews and well-designed surveys to pick apart what worked, what failed, and what the next growing season will demand. Field technicians from large power utilities and conservation agencies sit at the table with our chemistry staff, reviewing label claims and suggesting application tweaks. Users on sheep pastures or horse paddocks observe more consistent weed reduction and fewer off-target symptoms—these anecdotal results guide our recommendations and incremental product upgrades.

    Through ongoing communication with academic researchers, custom blenders, and ground-level end-users, we track emergent weed resistance trends and changes in invasive species patterns. This on-the-ground intelligence shapes our investment into process upgrades and supports re-training programs. As public scrutiny over herbicide use mounts—heightened by social media and tightening global laws—we respond with facts, transparency, and continuous improvement, rather than retreating behind technical jargon or sales pitches.

    Conclusion: Butoxyethyl Triclopyr’s Place in Today’s Herbicide Arsenal

    Having spent more than a decade refining Butoxyethyl Triclopyr production, we believe real-world performance comes from a combination of careful chemistry and open engagement with the people who depend on it every day. We see proof in long-run studies: less brush regrowth, better results on difficult sites, and smoother integration into custom blends. Product stewardship earns us both new and repeat business, not flash-in-the-pan marketing statements.

    End-users drive our process improvements, and our commitment to environmental safety remains steadfast. While the formulating and regulatory landscape will keep shifting, our approach doesn’t change: listen to the field, invest in robust manufacturing systems, and aim for the safest, most consistent product possible. Butoxyethyl Triclopyr reflects this dedication, serving as more than just a chemical—it's a benchmark for transparent, practical, and responsible manufacturing in modern agriculture and land management.