Products

Vinyl Bromide [Stabilized]

    • Product Name: Vinyl Bromide [Stabilized]
    • Alias: Bromoethylene
    • Einecs: 200-855-0
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: admin@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications
    HS Code 502520
    Cas Number 593-60-2
    Molecular Formula C2H3Br
    Molecular Weight 106.95 g/mol
    Appearance Colorless gas
    Odor Sweetish odor
    Boiling Point 15.8°C
    Melting Point -138°C
    Density 1.516 g/cm³ (at 0°C as liquid)
    Vapor Pressure 1660 mmHg (at 20°C)
    Solubility In Water Slightly soluble
    Flash Point -76°C (closed cup)
    Explosive Limits 4.7% (lower), 14.6% (upper)
    Stabilizer Typically contains inhibitors such as phenol
    Un Number 1301
    Ec Number 209-796-6

    As an accredited Vinyl Bromide [Stabilized] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 1-liter amber glass bottle with secure cap, labeled "Vinyl Bromide [Stabilized]," hazard symbols, and safety warnings, UN1998 compliant.
    Shipping **Shipping Description for Vinyl Bromide [Stabilized]:** Vinyl Bromide [Stabilized] must be shipped as a hazardous material in tightly sealed, corrosion-resistant containers. It is transported under temperature-controlled conditions and protected from heat, sparks, and open flames. Proper labeling as a toxic, flammable gas (UN 1085) is mandatory, along with relevant safety documentation and emergency response procedures.
    Storage Vinyl Bromide [Stabilized] should be stored in a cool, dry, well-ventilated area away from sources of ignition, heat, and direct sunlight. Keep the container tightly closed and away from incompatible substances such as strong oxidizers and acids. Use corrosion-resistant containers and maintain nitrogen atmosphere if recommended. Store at temperatures below 30°C and ensure proper grounding to prevent static discharge.
    Application of Vinyl Bromide [Stabilized]

    Applications of Vinyl Bromide [Stabilized] in Industrial Manufacturing

    Vinyl bromide [stabilized] serves as a critical monomer and intermediate in select industrial sectors. Its reactivity in halogenation, polymerization, and organic synthesis enables targeted functionality for manufacturers seeking advanced material performance or specialty chemical transformation. Our manufacturing focus provides controlled stabilization, consistent assay, and batch traceability to support demanding downstream requirements.

    1. Production of Polyvinyl Bromide Resins for Flame-Retardant Plastics

    Manufacturers form polyvinyl bromide by radical polymerization using stabilized vinyl bromide, introducing bromine content directly into thermoplastic chains for self-extinguishing and high flame-resistance attributes. Vinyl bromide addition occurs alongside other monomers such as vinyl chloride, adjusting the feed ratios for required flammability ratings according to end-use certification (e.g., electronic housings, automotive components, construction profiles). Producers use high-purity stabilized monomer to minimize polymer discoloration and residual odor, optimizing compounding efficiency and color stability, especially under thermal extrusion or injection molding.

    Industry compliance standards

    Typical usage ratio

    Downstream process integration

    Final product types

    2. Synthesis of Specialty Alkyl Bromides for Pharmaceutical Intermediates

    Fine chemical manufacturers use stabilized vinyl bromide for the selective bromination and subsequent functionalization of alkyl chains, creating building blocks for APIs and pharmaceutical intermediates. Its high reactivity enables precise introduction of bromoalkyl groups at early or late synthesis stages. Process development teams adjust feedstock ratios and process temperatures to minimize by-product formation, strictly controlling residual bromide in final API precursors as mandated by global pharmacopoeia standards and ICH Q3C guidelines for genotoxic impurities.

    Industry compliance standards

    Typical usage ratio

    Downstream process integration

    Final product types

    3. Preparation of Organobromine Agricultural Chemicals

    Agrochemical producers employ stabilized vinyl bromide as a precursor in organobromine synthesis for the preparation of select soil fumigants and pest control agents. The controlled halogenation profiles enable targeted molecular properties, such as volatility and soil retention. Vinyl bromide processing demands automated feed systems and gas-tight reactors to prevent emissions. Formulators apply stringent in-process quality controls and impurity checks to comply with national approval dossiers and environmental protocols for pesticide product registration.

    Industry compliance standards

    Typical usage ratio

    Downstream process integration

    Final product types

    4. Synthesis of Brominated Aromatic Compounds for Technical and Specialty Applications

    Specialty chemical producers use stabilized vinyl bromide in electrophilic addition and substitution chemistry to introduce functional bromo-groups into aromatic compounds. These downstream brominated aromatics act as intermediates in the manufacture of pigments, dyes, liquid crystals, and advanced polymers. Process development engineers apply closed-loop reactor design and monitor the reaction endpoints with real-time spectroscopy to control the degree of bromination and limit over-halogenated by-products, following specific product safety and industrial hygiene guidelines for aromatic chemicals.

    Industry compliance standards

    Typical usage ratio

    Downstream process integration

    Final product types

    Free Quote

    Competitive Vinyl Bromide [Stabilized] prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: admin@ascent-chem.com

    Inquiry

    Get Free Quote of Ascent Petrochem Holdings Co., Limited

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance
    More Introduction

    Vinyl Bromide [Stabilized]: A Closer Look from the Manufacturer’s Bench

    Understanding Vinyl Bromide [Stabilized]

    Vinyl Bromide [Stabilized], known among specialists for its formula C2H3Br, stays one of the go-to intermediates in chemical synthesis. During decades of hands-on production, this compound has proven its value for both scale-up and precision lab projects. This halogenated alkene brings more than just a reactive vinyl group; its stabilized formulation helps users maintain reliable results in settings from pilot reactors to full-scale processes. Keeping vinyl bromide stable isn’t just a safeguard—it lets chemists and operators work steadily without unplanned surprises due to premature polymerization or unwanted side reactions.

    Over the years, customers have turned to us looking for two things from their vinyl bromide: consistency in purity and reliable control of reactivity. Our stabilized grade answers both needs. Unlike raw, unstabilized vinyl bromide, which can veer quickly into dangerous territory due to runaway reactions, the stabilized material holds up well under routine storage and safe transfer. Workers can load, measure, and dose this gas without racing the clock.

    Why Stabilization Matters—Drawn from Real Manufacturing Experience

    In the course of running bromination and vinylation plants, we’ve come to appreciate what goes on behind the label "stabilized." Vinyl Bromide as a raw, unstabilized gas loves to self-polymerize, especially in sunlight or near traces of contaminants. We’re talking about a quick spiral into blockages, fouled glassware, and lost batches. Each stabilized cylinder we fill has been formulated to quiet that urge, using inhibitors selected after direct production trials. That’s the difference that counts—our workers have spent nights opening clogged lines and broken glass traps back in the early days. Our stabilized grade has shifted operations away from hazardous cleanups and toward smooth, predictable runs.

    Compared to similar compounds, such as vinyl chloride or vinyl fluoride, the purity standards required for effective polymerization with vinyl bromide run higher. Impurities lead to chain breaks or faulty initiations in downstream reactions. Experience in the plant has shown impurities as low as a few hundred parts per million can create a week’s worth of trouble. Our in-house protocols rely on gas chromatography and spectrophotometry, with each batch crossing multiple quality checkpoints. Not all manufacturers set this bar; we judge failure by what a single out-of-spec drum can do on a busy line.

    The Role of Vinyl Bromide [Stabilized] in Synthesis

    The true value of vinyl bromide comes out at the reactor’s edge, where our customers build specialty monomers, agricultural actives, pharmaceuticals, and flame-retardant building blocks. This compound steps into reactions requiring the gentle but effective delivery of a vinyl group, backed by the leaving power of bromine. In the lab, research teams turn to stabilized vinyl bromide when they need to create high-purity polymers, introduce vinyl functionality into elaborate aromatic systems, or even prepare isotopically labeled standards.

    Vinyl bromide handles well in both batch and continuous-flow processes. Its behavior in the reactor rewards careful dosing—gas metering delivers clean, consistent insertion into desired frameworks. Modern organic synthesis likes to use stabilized vinyl bromide for VCP (vinyl cyclopropane) building blocks and for coupling into aryl–vinyl skeletons found in advanced materials science. Our technical team has worked closely with process chemists, optimizing batch additions and gas–liquid contact, drawing on feedback from large-scale reactions to improve formulation and packaging.

    One key point: stabilized vinyl bromide works best for processes where contamination could ruin a catalyst or cause unpredictable molecular weights. Its reactivity stands intermediate between vinyl chloride and vinyl iodide, making it a solid middle-ground for teams prioritizing reaction control with a practical balance between cost and selectivity. When the goal centers on getting brominated vinyl units into copolymers or tailored pharmaceuticals, stabilized vinyl bromide repeatedly outperforms ad-hoc blends prepared from less-stable sources.

    Practical Advantages: What Stabilized Formulation Changes for Our Clients

    Having spent years overseeing tank loads of this compound, our team learned early that safety and performance both hinge on stabilization strategy. A properly inhibited vinyl bromide ensures operators don’t encounter unpredictable surges of polymerization, making the job both safer and more productive. We engineered our stabilization recipe after close consultation with line engineers, focusing on inhibitors that protect during storage, export, and all modes of charging. This reduces line downtime, eliminates emergency venting, and slashes off-spec events.

    Compared with less-refined options, stabilized vinyl bromide matches tough technical protocols found in semiconductor chemical manufacturing and active ingredient synthesis. Bulk users report fewer end-use failures and steady reaction yields. This holds especially true in scenarios where other companies rely on vinyl chloride as a cheaper alternative—the trade-off reveals itself in poor conversion rates and inconsistent quality. Our stabilized formulation, by contrast, stands up to scrutiny even in sensitive photochemical or catalytic systems.

    Discussion around stabilized vs. non-stabilized vinyl bromide goes beyond safety. Unstabilized material may tempt operators with its low purity requirements, yet at scale, the risks outweigh savings. Blocked transfer lines and reactive byproducts force unplanned shutdowns, leading to expensive cleaning campaigns. By investing in robust stabilization and tight production parameters, we extend the shelf-life and usability of every drum shipped.

    On the logistics side, stabilization makes a difference in how barrels, tanks, and cylinders perform en route. Thermal excursions during road or sea transit—especially in hotter climates—accelerate polymerization in poorly protected product. Our plant protocols involve temperature-controlled storage, packaging integrity checks, and inhibitor checks at each transfer. Over time, this minimizes customer returns, wastage, and unexpected field hazards.

    What Sets Our Vinyl Bromide [Stabilized] Apart From Other Grades

    Colleagues often ask about distinctions between stabilized and technical grades of vinyl bromide. Hands-on batch trials have shown that our stabilized product maintains minimal byproduct content over long-term storage. This stands in contrast to technical grades that struggle with changes in viscosity, haze formation, or color shift. The difference starts upstream, during bromination steps and purification. Operator training, continuous monitoring, and a refusal to cut corners during fractional distillation set our batches apart.

    We routinely sample our product after each stabilization run and after every significant equipment clean-out. This practice, built up over time, means problems get spotted before product moves downstream. Our chemists learned to look for subtle changes in inhibitor levels, and even minor drifts get corrected before a barrel leaves the plant. Some firms treat stabilization as an afterthought—just a post-processing addition. Our approach folds it directly into mainline production.

    Another practical distinction: packaging flexibility and technical support. Large polymer plants and pharma sites work with us to design delivery formats that minimize handling hazards. Our stabilized material ships safely in both bulk drums and cylinder pallets, with batch-level documentation included. Troubleshooting doesn’t end after delivery. Our technical service unit steps in during line trials and provides active support for dosage, temperature ramp, and co-feed issues. This followed dozens of field visits, working shoulder-to-shoulder with end users under real conditions.

    We put a premium on traceability. Over the past decade, our traceability protocol allowed us to track product from the reactor kettle right to the end-user’s storage bay. This doesn’t just support regulatory compliance for REACH and TSCA frameworks; it backs up client audits and recall scenarios. Our edges here draw on time spent auditing ourselves and learning directly from customer feedback.

    Supporting Safe Handling and Environmental Responsibility

    Handling stabilized vinyl bromide demands real-world safety discipline. Through years of regular safety meetings and after-action reviews, we found operators respond best to clear, consistent protocols supported by quality data. Every worker at our sites follows procedures for PPE selection, gas detection, and atmospheric monitoring. These protocols evolved through lessons learned from early incidents—nothing beats experience for tailoring safety measures to actual risks.

    Regulatory focus on volatile organic compounds and halogenated intermediates keeps shifting. We pay close attention to changing workplace exposure limits and environmental controls. Our field experience tells us the days of casual venting and open transfers are long gone. Our investments have gone into sealed loading arms, continuous emissions monitoring, and regular stack testing. Internal audits stay focused on waste abatement from reaction clean-outs, spent catalyst residues, and contaminated wash water. This matters not only for worker health but for long-term site licenses and community trust.

    On the shipping side, we’ve built partnerships with certified carriers who train their crews in hazardous material handling. Routine drills, real-world practice scenarios, and inspector visits keep the focus on best practices. Our team learned years ago from a minor road incident that shipping unstabilized or poorly packaged vinyl bromide brings undoable reputational risk. Since then, shipment tracking and online logs let receiving customers verify storage conditions at arrival.

    We send out annual reviews to customers, sharing updates on stabilization research and revised advice around safe use. This collaborative approach shortens the learning curve for newer users while deepening trust with long-standing clients. Each update grows out of shared problems—equipment swaps, plant expansions, or even extreme weather events that challenge storage stability.

    Anticipating Future Challenges and Opportunities

    The role of stabilized vinyl bromide keeps evolving—market demand rises as new polymers and specialty building blocks enter the pipeline. Advances in pharma, agriculture, and electronics bring rising interest in halogenated intermediates, but with changing technical demands. We see customers asking for even tighter impurity limits, specialized inhibitors, and documentation for product stewardship. Our in-house R&D scoops up feedback from field teams, striving to anticipate next-generation needs.

    One trend stands out: push toward greener, safer production and lower environmental impact. Regulatory pressures around brominated compounds, plus voluntary certification schemes (like ISO environmental badges), shape both how we make vinyl bromide and how users dispose of byproducts. We dedicate resources to closed-loop recycling for brominated liquids and invest in equipment upgrades for better capture and scrubbing of vented gases.

    In our view, best practices for stabilized vinyl bromide turn on both chemistry and culture. Every step, from bromination and distillation to filling and end-use support, gets documented and reviewed. Our crew values feedback from those in the field, aiming to catch problems before they affect the bottom line. It took years and direct experience to reach this level of reliability. The product coming out today reflects what worked—and what didn’t—at every stage.

    Emerging applications, such as advanced electronics and high-performance copolymers, bring new challenges around purity, performance under stress, and compatibility with automation. Engineers consult with us on integrating stabilized vinyl bromide into flow chemistry modules and into automated synthesis skids. We help troubleshoot process fouling and inhibitor breakdown issues using direct feedback from batch records and post-run diagnostics.

    We recognize that no single formulation fits every customer. Conversations with R&D teams and pilot plant chemists led us to explore ingredient blends for unique projects. By acting as both manufacturer and field troubleshooter, we stay flexible, pivoting formulations when project specifications evolve. Teams tackling unique analytical standards, for instance, might call for isotope-diluted grades or ultra-low moisture packaging. These forms come directly from our batch experience and ongoing dialogue with specialist clients.

    Direct Support Through Industry Challenges

    Vinyl bromide [stabilized] has a legacy stretching back to early days of organohalide chemistry, yet each new application brings fresh puzzles. Market shifts, raw material changes, and regulatory curveballs never stop coming. We come to work each day ready to adapt—solving real-world problems through a mix of technical know-how and practical field engagement.

    Much of our progress as a manufacturer came through close partnership with customers, auditors, and even regulators. Plant chemists have shared samples, fielded questions at audits, and sometimes joined customer crews for startup runs. These partnerships give both sides early warning on technical hurdles and a sounding board for process improvements.

    Quality improvement never moves in a straight line. Issues like inhibitor selection, moisture ingress, and gas purity came up repeatedly during production runs. Each time, our technical team recorded the fix, tweaked the SOP, and trained operators on what to expect. It’s these hard-fought lessons that allow us to vouch for our stabilized vinyl bromide across industries.

    Our method of documenting batch quality and inhibitor effectiveness grew out of experience with real customer needs, not just generic standards. Auditors from major industrial clients now expect evidence—longitudinal data, real-world application logs, root cause analysis after every deviation. These expectations shaped the accountability we build into every production step. It fosters trust—something that marketing alone can’t deliver.

    At the end of the line, what matters is not just shipping stabilized vinyl bromide, but supporting users as conditions change. From technical support calls to on-site troubleshooting, our crew bridges the gap between the plant floor and the application site. This hands-on approach grounds each improvement and keeps the focus on safety, performance, and partnership.

    Choosing Vinyl Bromide [Stabilized] from a Manufacturer’s Viewpoint

    Selecting the right grade and formulation of vinyl bromide comes down to experience-based trust and measured performance. Across decades of production, we’ve learned to tune every control point for the unique hazards and advantages of this compound. Each stabilized batch passes protocols refined on the back of real-world challenges—filling, shipment, storage, and use—so whether the end goal sits in pharma, polymers, or advanced materials, consistency holds up.

    We continue to invest in both people and technology to keep pace with demand for improved stabilization, higher purity, and smarter technical support. That commitment stretches from plant upgrades to ongoing staff training. Direct customer input flows back into R&D, closing the gap between batch innovation and field utility. The result is a vinyl bromide product that remains competitive, trusted, and ready for tomorrow’s synthesis.

    Top