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1-Allyl-3-Vinylimidazolium Bromide

    • Product Name 1-Allyl-3-Vinylimidazolium Bromide
    • Alias [AVIm]Br
    • Einecs 872-617-6
    • 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

    660864

    Productname 1-Allyl-3-Vinylimidazolium Bromide
    Casnumber 1427553-91-2
    Molecularformula C8H11BrN2
    Molecularweight 215.09 g/mol
    Appearance White to off-white solid
    Purity Typically ≥98%
    Meltingpoint 80-90°C (approximate)
    Solubility Soluble in water and polar solvents
    Boilingpoint Decomposes before boiling
    Storageconditions Store in a cool, dry place, protected from light
    Synonyms 1-Allyl-3-vinyl-1H-imidazolium bromide
    Smiles C=CCN1C=CN(C=C1)C=C

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

    Packing & Storage
    Packing White, tightly sealed HDPE bottle labeled "1-Allyl-3-Vinylimidazolium Bromide, 50g, hygroscopic, handle with gloves, for laboratory use only."
    Shipping 1-Allyl-3-Vinylimidazolium Bromide should be shipped in tightly sealed, chemical-resistant containers. The package must comply with relevant regulations, avoiding exposure to moisture, heat, and direct sunlight. Transport as a non-hazardous, laboratory chemical with appropriate labeling. Ensure documentation includes material safety data sheets for safe handling and emergency procedures during transit.
    Storage **1-Allyl-3-Vinylimidazolium Bromide** should be stored in a tightly sealed container, protected from moisture and light. Keep it in a cool, dry place, ideally at room temperature or lower. Ensure proper labeling and store away from incompatible materials like strong oxidizers. Use appropriate safety precautions, such as gloves and eye protection, when handling this chemical.
    Application of 1-Allyl-3-Vinylimidazolium Bromide

    Applications of 1-Allyl-3-Vinylimidazolium Bromide in Industrial Manufacturing

    As the direct producer, we supply 1-Allyl-3-Vinylimidazolium Bromide for a range of advanced industrial processes, primarily in specialty polymer synthesis, electrochemical device manufacturing, pharmaceutical intermediates, membrane separation technologies, and ionic liquid catalysis. Below you will find detailed breakdowns for core downstream applications, including actual formulation guidance, applicable regulatory controls, integration methods, and resulting types of end products.

    1. Conductive Polymer Electrolytes for Lithium-Ion Batteries

    Our material functions as a functional ionic liquid monomer in the synthesis of ion-conductive polymer electrolytes for battery cell manufacturing. Chemical formulators use this compound to improve ionic conductivity, thermal stability, and electrochemical performance in polymer matrixes. Blends typically involve co-polymerization with acrylate or methacrylate backbones, introducing both the vinyl and imidazolium functionalities for efficient lithium-ion transfer. The compound integrates at the polymerization step, ensuring homogeneous ionic domains essential for high-rate and long-cycle stability demanded in next-generation lithium-ion and lithium-polymer pouch cells.

    Industry compliance standards

    • IEC 62660-2 for lithium-ion cells safety performance
    • UN Manual of Tests and Criteria (UN38.3) for battery shipment
    • ISO 9001:2015 for quality management in cell component production
    • REACH Annex XVII and RoHS for chemical safety and restriction of hazardous substances

    Typical usage ratio

    • 5–25% w/w relative to total monomer feed; formulators adjust based on targeted ionic conductivity (1–10 mS/cm), ambient flexibility, and lithium salt type

    Downstream process integration

    • Pre-dissolve the compound in monomer solution prior to radical polymerization initiation
    • Disperse lithium salt (e.g., LiPF6) and co-monomers before casting membrane
    • Cure electrolyte films and laminate onto electrode assemblies inline

    Final product types

    • Lithium-ion battery electrolyte membranes
    • Solid-state lithium battery separator films
    • Cylindrical and pouch cell assemblies

    2. Antistatic Additives in Specialty Coatings for Electronics

    Downstream manufacturers adopt this bromide as a cationic polymerizable additive in ESD (Electrostatic Discharge) coatings used on precision glass and plastic substrates for electronics. The imidazolium moiety, once polymerized within acrylate or epoxy matrices, imparts long-term static dissipation and humidity-insensitive charge transport. Custom-blended ratios allow coating lines to tune surface resistivity to targeted 106–109 Ω/sq levels while maintaining optical clarity and mechanical properties. In coating production, formulators add the ionic liquid prior to UV curing or thermal crosslinking steps.

    Industry compliance standards

    • IEC 61340-5-1 for protection of electronic devices against ESD
    • ASTM D257 for DC resistance and resistivity measurement
    • UL 94 for flammability of polymeric materials on coated substrates
    • RoHS Directive 2011/65/EU for use in electronics-related coatings

    Typical usage ratio

    • 1–10% w/w based on total resin; optimized for surface performance, cure speed, and transparency using in-process resistivity testing

    Downstream process integration

    • Disperse directly in resin system prior to pigment and additive blending
    • Filter for uniformity, then apply via roll, spray, or dip coating equipment inline
    • Conduct post-application handling—UV/thermal curing with resistivity validation

    Final product types

    • ESD-protected display panels
    • Anti-static touchscreens
    • ESD-safe device housings and enclosures

    3. Ion-Exchange Membranes for Water Treatment and Fuel Cells

    Membrane producers select this raw material as a functional ionic monomer in manufacturing anion-exchange membranes for water purification and low-temperature fuel cell stacks. Copolymerization with styrene, acrylonitrile, or other vinyl monomers creates membranes that display stable anionic conductivity and high chemical resistance. The bromide anion can be exchanged post-polymerization to optimize ion selectivity as required for various desalination, electrolysis, or flow battery applications. The compound interacts at the membrane casting and curing stage, forming key functional layers for selective ion transport.

    Industry compliance standards

    • NSF/ANSI 61 for drinking water system components
    • ISO 14001 for environmental management systems in water and energy processing plants
    • ASTM D3860 for anion exchange membrane characterization
    • EN 62282-3-100 for low-temperature fuel cell systems

    Typical usage ratio

    • 3–18% w/w of total monomer content; level depends on in-membrane ion-exchange capacity (IEC) and mechanical requirements of target process

    Downstream process integration

    • Melt blend with co-monomers in controlled humidity reactor prior to solution casting
    • Introduce crosslinker and curing agents inline
    • Form and wash cast sheets, followed by bromide/anionic exchange as needed

    Final product types

    • Anion-exchange membranes for electrodialysis and desalination
    • Alkaline fuel cell separators
    • Chlor-alkali electrolysis membranes

    4. Polymer Supported Catalysts for Organic Synthesis

    Synthesis teams utilize this compound as a building block for immobilizing catalytically active sites onto polymer matrices, focusing on green chemistry and biphasic catalytic processes. Its structure enables covalent binding onto styrenic or acrylate beads, generating re-usable solid-phase catalysts for alkylation, halide exchange, and ionic liquid phase transfer reactions. The cationic center plays an essential role in substrate activation and catalyst recovery, especially for pharmaceutical and fine chemical bottom streams. The material is introduced during the functional polymerization stage and forms part of the active catalytic layer through direct post-synthesis modification.

    Industry compliance standards

    • GMP for Active Pharmaceutical Ingredient (API) production (ICH Q7)
    • 21 CFR Part 210/211 for US FDA drug manufacturing controls
    • ISO 9001 for fine chemical intermediate synthesis
    • REACH for reactor cleaning and effluent safety

    Typical usage ratio

    • 10–35% w/w relative to total polymer matrix, varying by required catalyst density and intended process yield

    Downstream process integration

    • Mix into monomer solution with initiator and functional co-monomers
    • Polymerize in batch or continuous reactors
    • Perform post-synthetic functionalization to activate catalytic sites
    • Deploy final beads or films to batch or flow reactors for continuous synthesis

    Final product types

    • Solid-supported phase transfer catalysts
    • Immobilized asymmetric catalysts for pharma synthesis
    • Catalytic resin beads for alkylation and acylation reactions

    5. Precursors for Functional Ionic Liquid Synthesis

    Chemical process developers rely on this raw material as a key ionic precursor in the custom synthesis of task-specific ionic liquids for solvent extraction, gas separation, and advanced catalysis. Its dual vinyl and allyl moieties allow efficient further modification or crosslinking via controlled radical or click chemistry, enabling tailored cation structures. These intermediates can be coupled post-synthesis with various anion sources to generate final ionic liquids with precision-tuned solubility, viscosity, and electrochemical properties. The incorporation occurs at the initial synthesis and structural diversification step in ionic liquids manufacturing facilities.

    Industry compliance standards

    • REACH/CLP compliance for specialty solvent production and safe use
    • ISO 14001 for chemical plant environmental systems
    • GMP Annex 2, section 19 (where used in veterinary pharmaceuticals)
    • Good Laboratory Practice (GLP) for pilot and scale-up synthesis

    Typical usage ratio

    • 100% molar input as initial imidazolium precursor; yield and downstream adjustment based on target cation/anion stoichiometry

    Downstream process integration

    • Charge to reaction vessel for initial ionic monomer synthesis
    • Introduce desired anion-forming agents in secondary reaction
    • Purify ionic liquid via solvent extraction and vacuum distillation
    • Characterize and package for downstream application engineers

    Final product types

    • Ionic liquid solvents for extraction or catalysis
    • Functionalized RTILs for CO2 capture
    • Engineered ionic liquids for biomass processing
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    Certification & Compliance
    More Introduction

    Introducing 1-Allyl-3-Vinylimidazolium Bromide: Advancing Ionic Liquid Technology from the Manufacturing Floor

    Direct Perspective from the Production Line

    At our facility, 1-Allyl-3-Vinylimidazolium Bromide draws its unique character from hands-on attention at every stage. As producers, not traders, our relationship with this imidazolium salt starts with the raw feedstock and carries through to finish. Years spent perfecting ionic liquid chemistry have shown us that details like moisture sensitivity, subtle variances in purity, and control of the alkylation process make a real difference to downstream users. Unlike simple commodity chemicals sold by intermediaries, we invest in both process development and continuous quality analysis, focusing on innovation in ionic liquids for chemists pushing boundaries in materials science, synthesis, and catalysis.

    What Makes 1-Allyl-3-Vinylimidazolium Bromide Special?

    The compound fuses two reactive handles: the allyl group and the vinyl group. Both open up pathways for chemical integration, cross-linking, and polymerization. Back at the reactor, the dual-functional structure raises the bar for optimizing conditions—temperature, stirring, base purity, and protection against air and humidity. We watch for unwanted side reactions or overalkylation. Broadly, most imidazolium derivatives stop at methyl or ethyl chains. Introducing unsaturated allyl and vinyl moieties gives project chemists much-needed flexibility when you’re building up polymers or trying new catalysts. This is where in-house technical support and application testing matter. We know the statistics on bromide ion leaching, trace color bodies, and thermal decomposition—these left unchecked can hamstring cutting-edge applications, especially for material science customers demanding reproducibility.

    Hands-on Production Know-How

    Batch to batch, we choose not to cut corners on raw material selection or purification. Imidazole itself needs pre-tested water content. Alkylation steps are tuned to maximize yield and limit byproducts. Once, we noticed certain contaminants crept in when feedstock came through subpar suppliers; after that, we kept close controls in place and worked up extra filtration steps, especially critical when supporting customers working at the electrochemical interface or in precision synthesis. Feedback from real-world users always shapes how we refine our protocols.

    The Value in Laboratory and Commercial-Scale Uses

    Real application feedback has shown where this product wins out: in ionic polymer electrolytes, as a monomer for polymerizable ionic liquids, or where a combination of high ionic conductivity and tailored reactivity unlocks process innovation. Research projects—ranging from advanced membranes to electrochemical sensors and supercapacitors—demand not just off-the-shelf product but guaranteed consistency lot to lot. Our customers sometimes share their latest results; we ask about yield, color, viscosity, and how the product integrates into complex reactions. More than once, an off-color sample flagged a minor issue upstream. Transparent dialogue between manufacturer and lab has prevented project setbacks and generated deeper understanding of the link between batch records and experimental reproducibility.

    Comparison with Standard Ionic Liquids and Imidazolium Compounds

    Generic imidazolium bromides often serve as benign inert solvents. By contrast, the presence of both vinyl and allyl groups introduces two points for covalent chemistry. For users pursuing advanced materials or tailored polymeric matrices, these functionalities enable covalent linkage, copolymerization, or surface immobilization, which standard alkyl-substituted imidazoliums simply cannot deliver. During our early scale-up efforts, product developers highlighted that trace alkene isomerization or halide instability—even at low ppm level—undercut desired downstream reactivity. Ever since, we’ve focused on full spectral analysis, including NMR and HPLC checks, to guarantee both unsaturated sites are present and accessible. The difference looks small on paper but means significant performance variance in research and production settings.

    Process Safety and Operator Training

    Production of this salt demands a tight grip on process safety. Our site operators and chemists train extensively on reaction monitoring, chemical handling, and the quirks of allyl and vinyl intermediates. We monitor for signs of runaway polymerization or bromine evolution. Safety isn’t paperwork for us—it’s embedded in the way batches are run and scaled. We share lessons learned internally, like how rapid addition rates can heat up reactors faster than expected, or why real-time NMR saves time compared to off-line sampling. Product stewardship starts not with regulatory boxes ticked, but with the well-being of our people and confidence in the materials that leave our site destined for global R&D labs and factories.

    Real-World Performance and Customer Experience

    Researchers and formulators push this product into unconventional roles—a fact visible through our support questions and custom orders. Some use it to functionalize nanomaterials, others as a linker in cross-linked gels, or as a building block for new ion-conductive networks. Still others exploit its low volatility and nonflammability for uses in high-temperature electrochemical setups. Each application surfaces slightly different issues: purity claims join the list with questions on water sensitivity, long-term storage, and reaction timing. Our technical teams don’t just throw product at the problem, they analyze feedback, run pilot syntheses, and sometimes suggest modifications to avoid pitfalls we’ve seen before—be it tweaking solvent selection, shipping under inert atmosphere, or offering different packaging sizes.

    Supply Chain, Quality Control, and Traceability

    We source core inputs from verified partners who understand imidazole chemistry—no shortcuts. Every lot leaving our facility carries a batch certificate rooted in full analytical traceability: we retain representative samples as part of a long-term reference archive. Questions sometimes arise months later: Was a particular batch used in a failed electrospinning run? Can we supply a tighter water specification for a cryogenic application? Our process and documentation are built to answer quickly and accurately, saving researchers and buyers from costly rework.

    The Evolution of Ionic Liquid Demands

    The move toward greener chemistries has highlighted ionic liquids as candidates for solvent replacements, electrolyte components, and advanced polymerization systems. We’ve seen real jumps in demand for 1-Allyl-3-Vinylimidazolium Bromide from sectors looking to avoid volatile organic solvents and reach higher conductivity, thermal stability, or molecular tunability. Achieving these targets takes more than generic product. For example, battery and membrane customers now demand weighty compliance evidence and deep technical backup—areas where a manufacturing mindset and complete product stewardship offer real value. Trace halides, residual solvents, or isomeric byproducts that might pass unnoticed in bulk commodity trade are unacceptable for advanced users. That feedback keeps us pushing analytical rigor and process discipline.

    Environmental Footprint and Responsible Manufacturing

    From within our plant, process emissions and waste handling are not afterthoughts. We have invested in closed-loop solvent recovery systems, upgraded ventilation, and run research on more benign alternatives to legacy reagents. Disposal and recapture of bromide-containing effluents remain key objectives, and we actively review greener process routes as new research surfaces. Our customers increasingly ask how we manage environmental impact and disclose data on waste streams and energy use, especially those working under strict European or North American procurement standards. Full material disclosure and active engagement with supply chain audits set our approach apart from mere brokers or intermediaries.

    Packaging and Transportation Practicalities

    Unlike resellers, who may lack insight into product stability, we have firsthand experience with bulk and specialty packaging for moisture-sensitive ionic liquids. Double-sealed HDPE or glass containers, inert gas backfilling, and cold-chain options are all standard for us when conditions warrant. Overseas shipments face climate stress and regulatory delays that intermediaries may not anticipate. We work with shippers who understand hazardous goods and actively monitor temperature logs. This attention to detail avoids customer headaches on arrival, like hydrolysis, color shift, or seal failure. Technical support teams remain on-call to help troubleshoot issues with storage, sampling, or transfer—our mission is predictable, usable product, not just boxes on pallets.

    Continuous Improvement Linked to Chemistry at its Core

    Every kilo of 1-Allyl-3-Vinylimidazolium Bromide reflects our ongoing process improvement. Production data feeds back into process chemistry, control system upgrades, and tailored customer support documents. Field failures, unexpected reactivity, or simply new customer requests prompt real-time adjustment in hazard assessment, operator training, or in-line QC. We’ve implemented automated sampling and AI-driven data logging in recent years, gaining tighter lot tracking and earlier warning of off-specification trends. While many chemical products are commoditized, the applications for this ionic liquid demand an agile, technically trusted supplier—one that speaks not just to procurement officers but to the research scientist in the lab or the plant engineer scaling up for commercial production.

    Opportunities and Future Outlook

    As advanced materials accelerate into public view—think flexible electronics, specialized filtration, or next-gen batteries—the value of multi-functional ionic liquids only grows. Our product development teams collaborate with university labs and commercial partners on joint R&D, feeding back hard-won data on scale-up, long-term stability, and application development. Sometimes, a unique insight on the manufacturing line or a recurring analytical result shapes an R&D partnership, triggering adjustments in reaction route or purification. Our guiding principle remains: innovation flows from knowledge right at the chemical’s source—not from outsourced specs or distant laboratories, but from the heart of production itself.

    Customer Collaboration as a Path Forward

    Our technical service teams engage directly with end-users. Troubleshooting is not a remote script but a real conversation about reaction conditions, desired molecular weights, and solving persistent bottlenecks. We listen to polymer chemists, catalysis experts, and materials engineers—sharing what we have seen work, and flagging where theory doesn't match reality. Partnerships grow strongest where feedback cycles are fast and honest. The proof lies in co-authored studies, return business, and project teams who count on supply coming direct from the source—not just for speed, but for practical, real-world input shaped by manufacturing experience.

    Lessons from the Shop Floor

    Nothing replaces the perspective gained by troubleshooting a reactor mid-batch or pulling analytical samples after hours. If an unexpected hue suggests polymerization, if NMR traces point toward isomerization, we start root-cause analysis with both chemical intuition and recorded data. Many in the trade speak in abstracts; for us, each adjustment is grounded in the specific, the measurable, the achievable. Customers have sent product back after finding dust-sized particulates or argue shelf life on the basis of subtle color drift—a headache if you’re a broker, but for us a signal to address upstream filtration and stabilizer addition. We adapt, knowing lives and livelihoods may depend on getting it right.

    Generational Knowledge and Common-Sense Innovation

    Much of our expertise is handed down from workers who themselves learned by solving practical problems. Equipment upgrades or process tweaks don’t spell inefficiency; they reflect time-tested knowledge that only long-term manufacturers truly invest in. In a world quick to chase margins, our team values the tools, data, and habits gained from years in the trenches of specialty chemical production. Mistakes become embedded in our training program, and successes are celebrated not by management memos, but in greater trust with our partners and researchers.

    Challenges and Next-Steps in Product Development

    Not every issue has a perfect answer. Concerns arise about scalability, reagent cost, long-term regulatory shifts, or finding a greener replacement for specific process steps. Our approach is collaborative. Chemists, engineers, and plant operators tackle obstacles as a unit—with fresh data, lessons from past runs, and openness to tweaking established methods. Each modification—be it to cut energy use, enhance batch yield, or reduce emissions—draws on both management support and deep process visibility. Our customers care about these shifts, not just for regulatory reasons, but to future-proof their own development work. In this sense, each batch becomes a step in a longer conversation between science and responsible manufacturing.

    Summary Thought from Our Team

    Day in and day out, 1-Allyl-3-Vinylimidazolium Bromide stands as more than a model number or a spot on a purchase order. From the foundation of synthesis, through filtration, packaging, analysis, and delivery, our team brings years of direct manufacturing experience to every order. Instead of standard catalog language, what defines us is our willingness to share knowledge, take on hard customer requests, and put the priorities of researchers and industry partners at the center of the process. Real value comes from the hands-on, steady work that only genuine manufacturing expertise can provide—a difference felt in every real-world result.