Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing sales7@sinochem-nanjing.com 3389378665@qq.com
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Ethylbenzyltoluidine

    • Product Name Ethylbenzyltoluidine
    • Alias EBT
    • Einecs 439-140-1
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    368816

    Chemical Name Ethylbenzyltoluidine
    Molecular Formula C16H19N
    Molar Mass 225.33 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 342 °C
    Melting Point -30 °C
    Density 0.97 g/cm³
    Solubility In Water Insoluble
    Flash Point 151 °C
    Cas Number 92-97-7

    As an accredited Ethylbenzyltoluidine 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 labeled "Ethylbenzyltoluidine," tightly sealed, with hazard symbols, lot number, and manufacturer’s details.
    Shipping Ethylbenzyltoluidine should be shipped in tightly sealed containers, clearly labeled, and compliant with local, national, and international regulations. Ensure it is protected from moisture, heat, and sources of ignition. Transport within appropriately classified packages for chemicals, with safety data sheets (SDS) included, and handled by trained personnel using proper protective equipment.
    Storage Ethylbenzyltoluidine should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers. The container must be tightly closed and clearly labeled. Protect the chemical from direct sunlight, heat, and moisture. Store at room temperature and ensure proper grounding to prevent static discharge. Always follow all relevant safety regulations.
    Application of Ethylbenzyltoluidine

    Applications of Ethylbenzyltoluidine in Industrial Manufacturing

    Ethylbenzyltoluidine serves as a key intermediate in multiple advanced industrial sectors. As the original producer, we support direct chemical integration, downstream formulation, and technical optimization for high-performance manufacturing environments. The following sections outline major real-world applications, compliance standards, usage ratios, process steps, and typical end products.

    1. High-Performance Epoxy Resin Curing Systems

    Leading epoxy formulators apply ethylbenzyltoluidine as a latent curing accelerator for industrial electrical laminates, wind turbine blades, and structural adhesives. The product’s selectivity for amine-epoxy reactivity extends working pot life, facilitates precision-mixed two-component systems, and enables low-temperature and rapid-curing protocols in automated lines. As a preferred non-phthalate option, this amine derivative supports applications requiring robust thermal, chemical, and electrical properties in final composites.

    Industry compliance standards

    • UL 746C (Polymeric Materials — Use in Electrical Equipment Evaluations)
    • IEC 61215 (Photovoltaic Module Quality)
    • REACH Regulation (EC) No. 1907/2006 — European market chemical registration
    • GB/T 30777-2014 (China’s Epoxy Resin Standard)

    Typical usage ratio

    • 0.5–2.5 phr (parts per hundred resin), adjusted for desired cure speed and application temperature; lower ranges for long pot life, higher for rapid-set systems.

    Downstream process integration

    • Incorporation during resin pre-mix or masterbatch stage; blended prior to filler and hardener addition to guarantee uniform dispersal.

    Final product types

    • Printed circuit board prepregs
    • High-voltage coil insulation systems
    • Composite rotor blades for wind energy
    • Structural adhesives for automotive bonding lines

    2. Polyurethane Elastomer Manufacturing

    As a non-reactive tertiary amine catalyst, ethylbenzyltoluidine allows for controlled polyurethane prepolymer and elastomer production where gel time, foam cell structure, and ambient process temperature are tightly specified. Industrial users achieve reproducible demold and post-cure times in both slabstock and molded elastomer processes. The aromatic structure offers improved compatibility in high-performance MDI- and TDI-based systems designed for abrasion and tear resistance in industrial applications.

    Industry compliance standards

    • ISO 9001:2015 (Quality Management for Polyurethane Production)
    • UL 94 (Safety of Flammability for Polymer Materials)
    • GB/T 19466.6-2009 (Physical Testing for Thermoplastic Polyurethane)
    • REACH (Chemical Safety Reporting and Registration)

    Typical usage ratio

    • 0.05–0.3 wt% relative to total polyol content; dosage tuned based on isocyanate index and processing requirements for specific moduli and gel times.

    Downstream process integration

    • Charging into the polyol blend prior to isocyanate metering; supports in-line dosing for high-throughput continuous foam lines or batch mixing tanks.

    Final product types

    • Screen and printing squeegees
    • Conveyor belts and rollers
    • Automotive bushings and suspension mounts
    • Cast elastomer pads for mining and bulk material handling

    3. Dye and Pigment Intermediate Synthesis

    The specialty chemicals sector adopts ethylbenzyltoluidine as an advanced intermediate in the synthesis of aromatic dyes and high-purity pigments. Its electron-donating properties ensure precise molecular structure control during azo coupling and condensation reactions. This results in consistent chromaticity, fastness, and solubility for textile, plastic, and coating pigment preparations. The process routes incorporate rigorous in-process controls to maintain color index consistency for downstream specialties.

    Industry compliance standards

    • OEKO-TEX Standard 100 (Textile Chemicals and Colorants Safety)
    • ISO 105-A03 (Textile Color Fastness Evaluation)
    • Regulation (EC) No 1223/2009 (EU Cosmetic Regulation — Pigment Colorants)
    • GB 9685-2016 (China’s Food Contact Colorant Safety Standards)

    Typical usage ratio

    • Stoichiometric use as a single or co-amine in pigment core generation; levels typically between 0.8–1.5 mol equivalents per coupling step, managed according to pigment shade and intensification desired.

    Downstream process integration

    • Dosed during the initial condensation or diazotization reaction; facilitates primary color body formation before surface treatment and finish grinding.

    Final product types

    • Dispersed dyes for polyester and synthetic textiles
    • Azo-based pigments for plastic coloring
    • Printing inks for specialty packaging
    • Organic toners for electrophotographic printing

    4. Corrosion Inhibitor Formulation for Industrial Fluids

    Specialists in metalworking, hydraulic, and closed-loop water systems use ethylbenzyltoluidine as a key corrosion inhibitor component. The molecule forms passivating amine films on steel and ferrous surfaces, supporting long-term protection in alkaline coolant, oilfield injection, and process water blends. Its high oxidative and thermal stability allow for extended performance in recirculating and high-shear environments, reducing downtime and minimizing the frequency of system maintenance interventions.

    Industry compliance standards

    • ASTM D1384 (Corrosion Tests for Engine Cooling Systems)
    • DIN 51360-2 (Testing of Corrosion Protection Fluids)
    • API RP 1110 (Pipeline Corrosion Control Practices)
    • REACH Annex XVII (Restriction on Substances)

    Typical usage ratio

    • 0.02–0.15 wt% of inhibitor concentrate for water-based systems; levels depend on pH, metal content, and fluid circulation rates.

    Downstream process integration

    • Introduced into concentrate premix or post-dilution concentrate makeup; typically metered via dosing pumps into online industrial fluid management systems.

    Final product types

    • Central chiller and HVAC coolant additives
    • Hydraulic and lubrication oil corrosion inhibitors
    • Metalworking and machining fluid blends
    • Oil & gas pipeline water injection additives

    5. Synthesis of Advanced Agrochemical Actives

    Multi-step synthesis plants utilize ethylbenzyltoluidine as a building block for custom-formulated herbicide and fungicide actives. Its aromatic nitrogen scaffold incorporates readily into ring-closure and amide condensation reactions, allowing for selective derivatization and potency tuning in new agrochemical discovery and scale-up routes. Downstream QC validates residue profiles and environmental fate to ensure field-ready formulations meet evolving regulatory and sustainability demands.

    Industry compliance standards

    • FAO/WHO Specification for Pesticide Active Ingredients
    • US EPA Registration Guidelines (40 CFR Part 158)
    • China GB 2763 (Maximum Residue Limits for Pesticides)
    • ISO 17025 (Analytical Laboratory Quality)

    Typical usage ratio

    • Used as a core mole fraction in precursor substrate chain; ratios generally from 1.0–1.2 mole equivalents per step, modified for conversion efficiency in route optimization.

    Downstream process integration

    • Stepwise introduction in multistage synthesis, integrated at the aromatic coupling or amide formation stage; compatible with automated continuous flow or batch pilot plant reactors.

    Final product types

    • Selective herbicide active precursors
    • Fungicide actives for seed treatment
    • Intermediate compounds for crop protection agents
    • Custom pesticide synthesis intermediates
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    Certification & Compliance
    More Introduction

    Ethylbenzyltoluidine: Modern Solutions for Advanced Formulations

    The Role of Ethylbenzyltoluidine in Chemical Manufacturing

    Few compounds bridge the gap between bench chemistry and large-scale manufacturing quite like Ethylbenzyltoluidine does today. As a producer standing behind every batch, we see its unique structure and reactivity deliver specific, tangible benefits across an array of high-value formulations. Each shipment reflects the experience and practical know-how acquired over years at the reactors and distillation columns, not just textbook chemistry.

    Understanding the Model and Specifications

    Our Ethylbenzyltoluidine model draws from a proprietary balanced process, tuned through ongoing feedback from our own operations and end-user insights. With a typical purity level exceeding 99%, we manage low impurity profiles by carefully controlling reaction temperatures, solvent choices, and phase separation kinetics. Close monitoring by GC and HPLC delivers reliable values batch after batch, so customers can build or alter their synthesis steps with dependable upstream consistency.

    We’ve noticed over time that color, viscosity, and specific gravity vary based on subtle changes in process conditions. Chemists planning large-scale operations often overlook these until pilot or demo production, and it impacts filtration, mixing, and even final product color. Since we oversee every phase, from raw material sourcing to final distillation and QC, these parameters sit within narrow tolerances. This attention avoids headaches later in your process or product complaints that cut margins after the fact.

    Real-World Usage: From Specialty Coatings to Advanced Intermediates

    Manufacturers leverage Ethylbenzyltoluidine in a broad range of specialties. In our hands, it’s a robust intermediate with both reactivity and thermal stability, essential for synthesizing complex surfactants, plasticizers, and performance dyes. Industrial clients working on automotive coatings point to its superior integration, reducing needed stabilizer additives and opening new performance windows for flexibility and weathering. Colleagues in agrochemicals report how its compatibility with common solvent systems decreases formulation turn-around, reducing downtime in blending and finishing operations.

    Its amine and aromatic functional groups play a key role in coupling reactions, and many long-term partners come to us specifically because their previous suppliers could not guarantee low byproduct levels that would otherwise poison catalysts. We constantly review our synthetic route, not just to meet specifications, but to position our product as a drop-in replacement in highly regulated markets where consistency beats theoretical purity every time.

    Differences from Traditional Toluidines and Related Compounds

    Ethylbenzyltoluidine stands apart from the crowd of substituted anilines and toluidines on more than just paper. Compounds like N-ethyl-toluidine or N-benzyl-toluidine offer certain reactivity profiles, but our experience demonstrates they don’t provide the same balance between sterics and reactivity, especially for targeted alkylation or azo coupling steps. The ethyl and benzyl substituents have a clear impact on molecular interaction, impacting melting point, solubility, and especially downstream color stability in finished materials.

    One of the lessons our team has learned after supporting the scale-up of dozens of client processes is that even small differences in side-chain length or branching shift both the reaction conversion rate and separation efficiency. Competitors can push low-cost alternatives, but overlooked trace impurities create persistent problems in chromophore stability or polymer cure profiles. Many of our customers used to troubleshoot repeated foam formation, off-shade color, or early product breakdown before transitioning to Ethylbenzyltoluidine because it targets these frustration points at the source molecule, not with costly additives further downstream.

    Consistency and Traceability at Each Production Step

    Raw material quality spills over into every phase of process control. We rejected at least 12 potential suppliers for our precursors before establishing multi-year contracts with trusted partners. This foundation cuts variation at the outset. In most years, batch-to-batch impurity drift remains so low that customers rerunning QC panels find results match our certificates almost identically. For some industrial clients, this traceability supports ISO audits, while for others, it gives their own customers the reassurance to green-light large annual orders.

    Documentation remains rigorous but never exists just to check a box. Rather, it captures a decade of lessons from pilot failures and scale-up surprises. Production logs detail reactor charge timing, agitation rates, filtration pressure curves, and drying profiles, giving transparent visibility for partners and internal troubleshooting. This data-driven approach means process optimizations from a specialty dye run feed our regular production of plasticizer intermediates and vice versa, which accelerates technical improvements without extra cost to customers.

    Occupational Health, Safety, and Environmental Responsibility

    As a chemical manufacturer, we never ignore our dual responsibility in worker health and environmental stewardship. With Ethylbenzyltoluidine, the management of volatile organics and amine vapors drives our investment in multiple scrubber stages, continuous air monitoring, and remote handling zones inside the blending area. Our process engineers choose closed-loop transfer lines not because regulators might require it someday, but because it protects our own team during routine and emergency maintenance. Teams have daily pre-shift checks on both process control systems and personal protective equipment, and we regularly rotate operators through training updates on updated best practices.

    Waste minimization runs through every step. Our solvent recovery units reclaim over 80% of used process solvents, which feeds back into blending or outside sales, reducing both raw material costs and environmental burden. We’ve integrated data from real-world spills and loss events to fine-tune spill containment, which led to a recordable drop in lost product and disposal costs over the last three years.

    Meeting Market Needs and Supporting Innovation

    Markets evolve, and so do regulatory frameworks. We align our Ethylbenzyltoluidine process not only with domestic requirements but also with EU REACH, North America’s TSCA, and Asian regional standards as these requirements shift. During every regulatory review, our in-house compliance specialists, plant managers, and QC analysts meet to align documentation and testing to the latest criteria. This adaptability changes the conversation with our customers, letting them move confidently into unfamiliar markets, launch new product lines, or navigate difficult import requirements.

    During the pandemic, we saw a need for fast-turn innovation. Our technical service and R&D team collaborated with end-users to adjust specifications—sometimes even at the plant-floor level—so production lines stayed up and finished materials didn’t miss critical project launches. These efforts shaped how we approached supply chain risk, communication, and even batch reservation for key accounts. By retaining full process and technical authority in-house, we have eliminated the lag time present with outsourced third-party arrangements.

    Supply Security and Long-Term Partnership

    Many chemical manufacturers learn, to their frustration, that supply reliability ranks above almost every other procurement criteria in the field. During weather events or force majeure at transportation hubs, companies with little control over upstream processing face costly interruptions, rejected batches, or even lost clients. With Ethylbenzyltoluidine, our vertical integration—holding both synthesis and final purification—lets us shift capacity rapidly, buffer stocks, and keep critical timelines intact. We remember the supply crunches of previous decades and set realistic delivery windows, with built-in contingencies for crisis scenarios.

    Several multinational clients operate lean, just-in-time inventories. They depend on our rapid communication and technical support. At each order, our technical representatives provide synthesis guidance and, whenever they encounter unexpected performance deviations, troubleshoot root causes collaboratively—not as a remote supplier, but as a real partner invested in shared success.

    Quality You Can Validate—Without Hype

    As someone who has walked the plant floor, analyzed ingredient costs, and solved root-cause process failures, I know genuine quality control comes from a real commitment on the ground, not just specifications printed on a sheet. We subject every consignment of Ethylbenzyltoluidine to third-party verification far past conventional minimums—routinely checking for residual catalyst, trace organic byproducts, and odor-causing contaminants—a direct response to operator feedback. This sort of investment pays back in fewer field issues, expedited customer validations, and a stronger foundation for process tweaks that unlock cost or performance gains.

    We regularly support technical audits and site visits, offering full transparency—reactor profiles, cleaning protocols, critical equipment maintenance, and historical performance data. These sessions provide more than compliance reassurance; they equip our partners with meaningful confidence that batch data, supporting documentation, and process improvements form a true commitment, not just a marketing slogan.

    Supporting Next-Generation Product Development

    Modern demands push our industry to look beyond traditional benchmarks. Clients approach us with requests for molecules tuned for new sustainability targets, lower residual odor, or compatibility with bio-based polymers. Ethylbenzyltoluidine now forms the core of these advanced efforts, supporting high-performance engineered materials for electronics, renewable energy, and smart coatings.

    Collaboration drives these successes. By inviting partners to pilot batches and sharing real-time analytical feedback, we help accelerate bench-to-production timelines. Formulation chemists provide feedback on processability, film formation, and shelf life, which we integrate directly into process improvements at the reactor and workup stages. In practice, this back-and-forth closes the loop that so many high-volume manufacturers miss, making sure that efficiency never comes at the cost of adaptability or customer innovation goals.

    Staying Ahead in an Evolving Regulatory Scene

    The chemical industry faces ongoing scrutiny over safety, supply chain transparency, and environmental impact. For us, this means anticipating regulatory changes early, not just reacting after rulebooks change. Before each shift in major market standards, our internal teams review raw material compliance, update safety documentation, and guide customers through certification or documentation upgrades, limiting their risk exposure.

    Years of technical dialogue with auditors, customers, and field partners have taught us that clarity and candor matter. Ambiguities or half-answers breed risk, unnecessary testing, or missed market opportunities. Standing on real production experience, we cut through jargon, focusing on the process specifics, operational safeguards, and actionable details that let customers make real-world decisions. As new guidance shapes expectations, we align not just paperwork but production and quality systems, so the transition never feels forced or incomplete for our partners.

    Why Choose Ethylbenzyltoluidine Sourced Direct from the Manufacturer

    There’s a clear difference between buying bulk commodity chemicals from traders and working directly with the maker who responds day and night to operational hiccups, batch scheduling, and technical tweaks. Our Ethylbenzyltoluidine isn’t just a raw material out of a shipping drum; it represents decades of tested process knowledge, technical backbone, and hands-on problem solving. Over years of operation, we’ve adjusted and tweaked everything from distillation cut rates to impurity cutpoints, based on real world usage and customer feedback.

    Field performance and reliability often separate winners from also-rans in today’s competitive markets. With full-scale technical support, production traceability, and a genuine spirit of partnership, we help clients leverage the strengths of Ethylbenzyltoluidine in new processes, niche applications, or global expansion. From small custom batches up to bulk container loads, our operation reflects the reality that every kilogram carries not just specifications, but years of improved process, insight, and commitment.

    Toward a More Transparent, Reliable Chemical Supply Chain

    The world of chemical manufacturing grows more complex with each passing year. Raw material volatility, tightening regulations, and evolving end-use requirements demand a steady hand and flexibility throughout the production cycle. We have committed to supplying Ethylbenzyltoluidine not only at high quality, but with the operational transparency and collaborative approach our field needs to compete, innovate, and deliver safe, reliable products to their own markets.

    Having lived through industry booms, recessions, and global supply disruptions, we know reactive suppliers cannot meet the challenge. By owning each stage of Ethylbenzyltoluidine production and offering hands-on support from molecule design to field application, we stake our reputation on helping partners reach ambitious goals with clarity and confidence. This commitment, grounded in real process and operational experience, ensures that every batch sent into the field stands ready for both today’s standards and tomorrow’s opportunities.