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1,3-Ditetradecylimidazolium Bromide

    • Product Name 1,3-Ditetradecylimidazolium Bromide
    • Alias C24C14IMB
    • Einecs 620-553-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
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    Specifications

    HS Code

    365338

    Name 1,3-Ditetradecylimidazolium Bromide
    Chemicalformula C34H68BrN2
    Casnumber 934452-73-6
    Molarmass 603.80 g/mol
    Appearance White to off-white solid
    Meltingpoint 62-66°C
    Solubilityinwater Slightly soluble
    Iupacname 1,3-ditetradecyl-1H-imidazol-3-ium bromide
    Purity Typically ≥98%
    Synonyms 1,3-Bis(tetradecyl)imidazolium bromide
    Storagetemperature Room temperature, dry conditions
    Smiles CCCCCCCCCCCCCC[n+]1ccn(CCCCCCCCCCCCC)C1.[Br-]
    Inchikey IRPGNBCRPVZXKR-UHFFFAOYSA-M

    As an accredited 1,3-Ditetradecylimidazolium Bromide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A 25g amber glass bottle with tamper-evident seal, labeled "1,3-Ditetradecylimidazolium Bromide," includes hazard and handling information.
    Shipping **1,3-Ditetradecylimidazolium Bromide** is shipped in tightly sealed, chemically resistant containers to prevent moisture and contamination. Packages comply with relevant hazardous material regulations. The product is typically dispatched with appropriate labeling, cushioning materials, and documentation, ensuring safe and secure delivery during transit. Store in a cool, dry place upon arrival.
    Storage 1,3-Ditetradecylimidazolium Bromide should be stored in a tightly sealed container, away from moisture, heat, and direct sunlight. Keep the chemical in a cool, dry, and well-ventilated area, and segregate it from incompatible substances such as strong oxidizers. Use proper labeling and avoid exposure to air to maintain stability and prevent degradation.
    Application of 1,3-Ditetradecylimidazolium Bromide

    Applications of 1,3-Ditetradecylimidazolium Bromide in Industrial Manufacturing

    As a direct manufacturer, we supply 1,3-Ditetradecylimidazolium Bromide to downstream industrial sectors requiring performance-driven ionic liquids. Below, we detail its real-world usage across four specialized fields, highlighting compliance requirements, formulation ratios, integration steps, and typical finished products.

    1. Electrochemical Device Electrolytes

    In electrochemical manufacturing, our ionic liquid finds defined use as a key nonaqueous electrolyte in advanced lithium, sodium, and supercapacitor cells. Downstream battery makers incorporate this material to enhance ionic conductivity, thermal stability, and device lifetime. Producers precisely select and blend cation/anion combinations to match required electrode compatibility and cycle count targets. During cell assembly, the ionic liquid integrates with conductive salts and solvent blends under inert atmosphere conditions. The outcome is improved charge/discharge performance, particularly for high-temperature or high-voltage operation. Stringent QC monitors moisture and halide purity at each stage.

    Industry compliance standards

    • IEC 62660-2: Secondary lithium-ion cells for automotive applications — safety and testing
    • UN 38.3: Battery transport testing requirements
    • EU REACH Regulation (EC) No 1907/2006
    • ISO 9001:2015 quality management systems in battery manufacturing

    Typical usage ratio

    • 15%–50% by weight in total electrolyte blend, with ratios adjusted for specific cell chemistry and temperature specification needs

    Downstream process integration

    • Solubilized with lithium salts (e.g., LiPF6) in glovebox
    • Filtered for trace moisture reduction
    • Vacuum-filled into cell casing post-electrode stacking
    • Package sealing and final formation cycles

    Final product types

    • Rechargeable lithium-ion pouch cells
    • Cylindrical and prismatic supercapacitors
    • Solid-state prototype batteries

    2. Industrial Antistatic Coatings and Films

    Film converters and coating manufacturers use 1,3-Ditetradecylimidazolium Bromide as a functional additive to develop permanent antistatic layers on polyolefin, polyester, and PVC substrates. The material imparts long-lasting electrostatic dissipation by creating a surface-conductive ionic domain within the polymer matrix. Downstream processors utilize twin-screw compounding or solvent-polymer blending, selecting resin and process temperatures to preserve ionic structure. OEMs apply coated or calendered films to packaging workflows subject to static risk. In-line and finished-goods quality control examines surface resistance and charge decay under standardized conditions.

    Industry compliance standards

    • IEC 61340-5-1: Protection of electronic devices from electrostatic phenomena
    • RoHS Directive (EU) 2011/65/EU for restricted substances in end-use devices
    • ISO 4892-2: Accelerated aging of polymers
    • ASTM D257: DC resistance or conductance of insulating materials

    Typical usage ratio

    • 0.2%–3.0% by weight in total resin blend, increased in multilayer barrier structures or for higher humidity environments

    Downstream process integration

    • Pre-blended with pelletized polymer prior to extrusion or film blowing
    • Dissolved into solvent-borne coating for gravure or spray application
    • Processed at sub-180°C to preserve ionic structure
    • On-line monitoring of surface resistivity

    Final product types

    • Protective electronic device packaging films
    • Cleanroom carbolic sheeting
    • Antistatic conveyor belts and rollers

    3. Phase Transfer Catalysis in Organic Synthesis

    In specialty chemical and pharmaceutical synthesis, producers employ our compound as a phase transfer catalyst (PTC) for challenging biphasic alkylation, etherification, and substitution reactions. The long alkyl chains and imidazolium backbone facilitate selective transfer of anionic reagents between immiscible aqueous and organic layers, increasing yield and reducing reaction times. Manufacturers adjust catalyst load in line with target turnover frequency, reaction temperature, and impurity tolerance. The ionic liquid is charged at the start of the batch or added incrementally in semi-batch operations, followed by standard workup and downstream chromatographic purification compatible with GMP protocols.

    Industry compliance standards

    • USP <797>: Pharmaceutical compounding standards for sterile preparations
    • ICH Q7: Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • 21 CFR Part 211: US cGMP for finished pharmaceuticals
    • ISO 9001 for fine chemical manufacture

    Typical usage ratio

    • 0.01–0.5 mol% relative to the limiting reagent, with loading adjusted for reaction scale and substrate reactivity

    Downstream process integration

    • Added to stirred reactor at start of batch, with continuous mixing of aqueous and organic layers
    • Monitored by in-process HPLC for reaction endpoint
    • Recovered or removed during post-reaction workup, depending on final API grade
    • Residual analysis in final intermediate prior to next synthesis step

    Final product types

    • Active pharmaceutical ingredient intermediates
    • Agrochemical actives
    • Specialty ether and alkylation products

    4. Surfactant in Nanoparticle and Emulsion Polymerization

    Colloid and nanomaterial producers depend on quaternary imidazolium-based surfactants to control particle size and charge in latex, silver nanoparticle, and emulsion polymerizations. As a surfactant, 1,3-Ditetradecylimidazolium Bromide stabilizes particle interfaces, reduces agglomeration, and tailors zeta potential. The dosage depends on target particle diameter, monomer system, and hydrophilic-lipophilic balance. Process engineers dissolve the material in monomer or aqueous phase before polymerization. Continuous and batch reactors both employ the additive, with online DLS and TEM assessment guiding further adjustment. Surfactant purity is ensured at each receipt and prior to charge.

    Industry compliance standards

    • ISO 9001:2015 for polymer and nanomaterial process control
    • OECD Test Guideline 110: Polymer dispersions — particle size analysis
    • FDA 21 CFR 177.1520 when used for food contact polymers in the US (where applicable)
    • REACH Regulation for new polymeric substances

    Typical usage ratio

    • 0.05%–2.0% by total monomer weight, with higher ratios for narrow particle size distribution or fine nanoparticle synthesis

    Downstream process integration

    • Dissolved in aqueous or monomer phase before start of polymerization
    • Maintained at constant low shear throughout reaction
    • Monitored by particle size analyzer after each batch
    • Centrifugation or dialysis to remove residual ionic liquid from latex or nanoparticle dispersion

    Final product types

    • High-purity silver and gold nanoparticle dispersions
    • Polymeric nanolatex for automotive coatings
    • Medical diagnostic nanocolloids
    Free Quote

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    Certification & Compliance
    More Introduction

    1,3-Ditetradecylimidazolium Bromide: Engineered for Precision Performance

    Production Experience Shapes Every Batch

    At our core, chemical manufacturing reflects a marriage of precision, knowledge, and responsibility. After years of producing sophisticated ionic liquids, 1,3-Ditetradecylimidazolium Bromide stands out not just as another salt on the shelf, but as a statement of what modern specialty chemistry can achieve. This product doesn't come off an assembly line by chance; experience shapes every volume, and technical understanding guides every adjustment—from reagent choice to post-synthesis purification. We watch, measure, and tweak each process step, because consistency and purity rank above all else.

    Defining the Chemical: Molecular Structure and Reliability

    The 1,3-Ditetradecylimidazolium Bromide name speaks for itself among those who handle novel cationic surfactants or explore ionic liquids with long-chain alkyl groups. Its imidazolium backbone, extended by two C14 hydrocarbon chains, creates a distinct balance between hydrophobic and ionic characteristics. This tailor-made molecular structure doesn't emerge in isolation—it reflects repeated synthesis, rigorous protocol adaptation, and lessons learned from handling shorter or branched analogs that never measured up in demanding applications.

    For those familiar with shorter-chain imidazolium bromides, the longer tetradecyl chains bring markedly different phase behavior, solubility profile, and self-assembly properties. Our raw material sourcing and reaction monitoring—anchored by high-performance analytical tools—minimize by-products and guarantee the product reaches customers as a pale, consistent solid, free from residual starting materials. Over the years, customers have pointed to our batch-to-batch reliability as a reason to rely on us over other options where quality swings with each order.

    Performance Demands Met by Robust Purity Standards

    We don’t settle for decent purity when scientists expect more. Whether the 1,3-Ditetradecylimidazolium Bromide goes into advanced material synthesis, as a structure-directing agent, or as a surfactant in formulation work, purity defines its downstream behavior. Our specifications, typically exceeding 98% by HPLC, reflect not a marketing number, but months of QC and feedback loops. During early manufacturing runs, we learned that trace organic impurities often sabotage performance in sensitive catalytic work. So, each finished lot passes not just purity screens, but also moisture testing, residual solvent checks, and cation/anion ratio analysis. Every adjustment in protocol came from analyzing failures, not avoiding them.

    Industry feedback continues to guide improvements. We field frequent inquiries from researchers about how side impurities influence morphology in nanoparticle synthesis or surfactant assemblies. Direct conversations solved many of these issues, and our capacity to supply a consistent product—down to ppm impurity levels—opens doors for technically demanding teams. Unlike some shorter imidazolium analogs, the long tetradecyl chains can show varying melting points and potential for solid-state clumping unless processed thoughtfully. We have reworked filtration steps and drying procedures repeatedly, driven not by cost, but by feedback from labs that couldn't afford inconsistency.

    The True Scope of Application—Informed by Real-World Chemistry

    Our role as a manufacturer doesn’t end at the warehouse. Over time, we've partnered with academic labs and advanced R&D centers pushing limits in areas like nanostructured materials, antimicrobial coatings, and next-generation electrolytes. For example, the tendency of 1,3-Ditetradecylimidazolium Bromide to form stable micelles or ordered liquid crystalline phases offers unique value in templated material synthesis. In some sol-gel and polymerization reactions, researchers report improved morphology control and enhanced dispersion, directly tied to our product’s chain design.

    The manufacturing scale-up process revealed practical hurdles that rarely show up in lab-scale recipes. Customers may experience differences in handling based on temperature sensitivity or static electricity pickup—concerns we once dismissed as trivial until a customer’s automated dosing system clogged up from electrostatic aggregation. Our solution came from double sieving and rigorous low-temperature storage—simple steps that only a maker intimately familiar with the "feel" of bulk ionic solids would ever implement.

    Beyond templated synthesis, this compound finds demand in oilfield chemistry, antistatic coatings, and even niche biocidal formulations. The long alkyl chains distinguish it from simple methyl or butyl imidazolium bromides, driving both lower aqueous solubility and higher thermal stability, which means it performs where other ionic liquids break down or wash out. Since we first started delivering kilogram-scale orders, our R&D partners highlighted areas for improvement: lower water uptake, better flow in automated lines, extended thermal profiles—all driven by consistent signals from those in the field rather than academic theory alone.

    Comparing to Other Imidazolium-Based Products

    Our catalog holds a variety of imidazolium compounds, but few match the distinct advantages of this product’s extra-long alkyl chains. The difference plays out not just theoretically, but in how the products handle, dissolve, and influence reaction systems. 1,3-Ditetradecylimidazolium Bromide displays high hydrophobicity, which allows it to persist at interfaces and organize uniquely in both aqueous and non-aqueous media. In surfactant-driven systems, this allows for robust micelle and vesicle formation, which shorter-chain variants struggle to maintain past certain concentrations or temperatures.

    More basic versions—say, 1-butyl-3-methylimidazolium bromide—dissolve easily in water but can leach away in less controlled formulations. Those needing long-term, low-leaching, surface-active films move up the chain length ladder, where tetradecyl truly makes a difference. Some customers mix chain lengths to tune response; our technical team helps guide blends, relying on hundreds of scale-up runs we've managed. We share data, not sales pitches, including empirical comparisons in solubility tests, CMC measurements, and thermal stability results.

    Every time a new structure arrives in the literature, we assess whether it brings genuine value or just theoretical promise. Many so-called alternatives never make it off the bench because they can’t be made cleanly in scale, or their shelf-life falters outside perfect storage. Decades in chemical manufacturing have taught us that not all attractive molecules survive the rigors of full-scale operation, customer logistics, and long-term storage. Focused investment in purification and handling sets 1,3-Ditetradecylimidazolium Bromide apart from emerging compounds, many of which we have tested but not chosen to bring to the catalog.

    Safety, Handling, and Practical Concerns—From Production to Lab Bench

    Producers hold a duty to understand not just what goes into making the molecule, but also how it behaves over months in storage and during transfer. The experience gained from thousands of kilograms shipped and stored informs every recommendation. Unlike lighter, more volatile options, tetradecyl-substituted imidazolium bromides present different handling realities: lower volatility means less concern about inhalation, but increased tendency for static electricity problems and a higher melting range. We’ve adjusted packaging, advised customers on storage below certain temperatures to avoid clumping, and even reformulated drying steps to bring down surface adsorbed water.

    Direct communication with users taught us more than any safety data sheet. When a partner’s robotic dosing line gummed up unexpectedly, our engineers worked through on-site adjustments to carrier gas humidity and material pre-conditioning. We embrace these moments, because learning through direct field issue resolution gives insight you can’t purchase or download. Our staff know both the chemical—and the human—side of what happens from dispatch to bench.

    Handling recommendations always draw on this legacy. Whether the concern is moisture absorption, optimal storage, or safe transfer, everything comes from stories—early customers demonstrating what worked and didn’t. If a particular version needed an inert atmosphere, or if clumping in bulk packaging slowed down automated transfer, we changed our drying methods and offered smaller portioned supplies. No recommendation is abstract or theoretical; practical feedback shapes our day-to-day work.

    Continuous Feedback-Based Improvement

    Every kilogram of 1,3-Ditetradecylimidazolium Bromide we ship represents a new data point for product improvement. We gather real-world reports—batch deviations, unexpected color shifts, or handling quirks—and review them weekly within the team. The conversation doesn’t stop after the invoice; our chemists and techs regularly solicit usage notes and sample feedback, giving priority to real applications over idealized conditions. This loop has driven dozens of changes, from anti-static packaging liners to freshly tailored sieving protocols and tweaks in the washing phase.

    Problems don’t get swept under the rug. If a batch veers from expected melting point or absorbs more atmospheric water, we jump into investigation, often delivering replacement material alongside detailed findings. We value openness, and every QC tweak stands as a response to material realities, not supply chain myths or market fads. Over years, this hard-won technical knowledge has built a reservoir of trust with end users, from veteran researchers to newer teams exploring ionic liquids for the first time.

    What Distinguishes Us as a Source

    Making 1,3-Ditetradecylimidazolium Bromide at scale isn’t an abstract exercise. Decades of process improvement, failure analyses, and tough conversations about supply chain issues bring authenticity to every batch. Our facility draws on both human expertise and an iterative approach—history, record-keeping, and willingness to change. We recognize patterns; for example, certain minor bromide contaminants influence viscosity or color, so our teams target exact removal steps, not just bulk washing.

    Some buyers ask why one pack seems to flow better, store longer, or arrive more predictable than those from other sources. The answer, direct and concrete: we listen to every complaint, act decisively, and invest in production durability rather than sales brochures. The same laboratory glassware, the same scales, and the same questions we fielded years ago continue to shape daily production. This method grows not out of corporate slogans, but through the act of making, solving, and responding over and again to the needs of people who actually use the material.

    Looking Ahead—Ongoing Advances in Specialty Imidazolium Compounds

    Our journey with 1,3-Ditetradecylimidazolium Bromide remains ongoing. New ideas arrive via collaborations—specialists asking for modifications, new counterions, or tailored blends. Each request enters a queue for technical review, guided by the lessons learned over thousands of synthesis cycles. Trends in sustainable chemistry and advanced material science increase interest in longer-chain ionic liquids; we are ready to meet those needs, and every new project brings both promise and challenge.

    We see areas for growth in the clean energy sector and novel biocidal techniques. Ongoing research points to extended-chain imidazolium salts like this product for unique micelle-forming capacity and robust encapsulation performance—traits we explore in both our labs and through customer partnerships. We maintain active dialogue with global collaborators, staying ahead of new requirements, environmental questions, and the need for performance at scale.

    Trust, expertise, and persistence carry this work forward. Old problems give rise to new protocols; hard-won experience ensures every synthesized batch of 1,3-Ditetradecylimidazolium Bromide carries with it the hallmark of honest manufacturing. Customers ask for more than a bottle—they ask for predictability, insight, and support at every step. We deliver, not by luck, but through the ongoing cycle of feedback, adjustment, and shared technical growth.