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Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene

    • Product Name Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene
    • Alias Bromotribromoxylene
    • Einecs 221-967-7
    • 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

    618476

    Chemical Name Alpha,Alpha,Alpha',Alpha'-Tetrabromo-m-xylene
    Cas Number 876-58-4
    Molecular Formula C8H6Br4
    Molar Mass 469.76 g/mol
    Appearance White to off-white crystalline powder
    Melting Point 261-264 °C
    Boiling Point Decomposes before boiling
    Solubility In Water Insoluble
    Density 2.89 g/cm3
    Synonyms 1,3-Bis(dibromomethyl)benzene
    Pubchem Cid 89469

    As an accredited Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 500g of Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene is packaged in a sealed amber glass bottle with a tight screw cap.
    Shipping **Shipping Description:** Alpha,Alpha,Alpha',Alpha'-Tetrabromo-m-xylene should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Transport as a hazardous material according to relevant regulations (UN2811, Toxic Solid, Organic, N.O.S.). Ensure proper labeling, documentation, and emergency procedures. Store in a cool, dry place away from heat and direct sunlight.
    Storage Alpha,Alpha,Alpha’,Alpha’-Tetrabromo-m-Xylene should be stored in a tightly sealed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers. Protect from moisture and direct sunlight. Ensure containers are clearly labeled and kept away from heat sources. Follow all relevant safety and handling guidelines as specified in the chemical’s SDS (Safety Data Sheet).
    Application of Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene

    Applications of Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene in Industrial Manufacturing

    Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene is a halogenated aromatic compound mainly utilized as an intermediate and additive within maturing industrial supply chains. Our direct manufacturing process ensures precise control over product purity, enabling consistent downstream integration for regulated industries. Below, we present several specialized applications across distinct industrial segments based on actual global practices.

    1. Flame Retardant Additive for Thermoplastic Resins

    In engineered plastics, this tetrabrominated xylene serves as a high-performance flame retardant. Major compounders incorporate it into polyethylene, polypropylene, and polystyrene matrices during extrusion or compounding steps. The material introduces aromatic bromine into the polymer backbone, meeting high-level fire safety codes demanded by electronic housings, construction panels, and transport interior moldings. The compounder adjusts dosing according to polymer type, target ratings, and local regulatory thresholds prescribed for hazardous substances. End products from our direct clients consistently pass demanding vertical and horizontal burn tests imposed by authorities.

    Industry compliance standards

    • UL 94 Standard for Safety of Flammability of Plastic Materials
    • IEC 60695-11-10 fire hazard testing for plastics
    • Directive 2011/65/EU (RoHS) for electronic components
    • GB 20286-2006 National Standard for China construction fire safety

    Typical usage ratio

    • 8%–16% by weight in polyolefins or styrenics; adjusted to pass V-0 or V-2 requirements, considering synergists and base resin melt flow

    Downstream process integration

    • Direct dry blend or pre-dispersion into polymer resin via twin-screw extrusion process before molding or sheet production
    • Masterbatch preparation with antioxidant and stabilizer packages

    Final product types

    • Electrical appliance housings (televisions, monitors, junction boxes)
    • Construction wall panels and insulation boards
    • Public transport vehicle interiors (seat trays, wall linings)
    • Cable and wire jacketing compounds

    2. Reactive Intermediate in Brominated Flame Retardant Synthesis

    Downstream chemical companies utilize our high-purity material as a key synthon to produce advanced flame-retardant monomers and oligomers. Through targeted derivatization, tetrabrominated xylene reacts with functionalized agents—such as maleic anhydride, glycols, or phosgene derivatives—under controlled conditions. The integration stage directly influences the molecular architecture and halogen content of next-generation retardant compounds destined for high-performance applications. Batch record management and in-process analytics are strictly required due to regulatory scrutiny and the complexity of end-use sectors such as aviation or data infrastructure.

    Industry compliance standards

    • ISO 9001 for quality management of fine chemicals manufacturing
    • REACH Regulation (EC 1907/2006) on chemical substance registration and traceability
    • TSCA (Toxic Substances Control Act) for US importers and formulators

    Typical usage ratio

    • Stoichiometric ratio as determined by target product; commonly from 1.1 to 1.2 molar excess versus co-reactant

    Downstream process integration

    • Charged to glass-lined reactors as a main brominated carbon source prior to condensation, esterification, or chlorination reactions
    • Followed by phase separation and purification to isolate target molecules

    Final product types

    • Brominated epoxy monomers for high-CTI laminates
    • Brominated phthalic anhydride intermediates for specialty plastics
    • High-bromine oligomers for flame-resistant adhesives
    • Cross-linked resin precursors for microelectronics

    3. Modifier for Phenolic and Epoxy Resins in Industrial Coatings

    Select resin formulators use our product to enhance fire resistance and chemical durability in phenolic and epoxy resin matrices. Introduced during the resin cooking or pre-polymerization stage, its halogen-rich structure imparts elevated thermal stability while maintaining critical mechanical properties. Industrial coatings for electrical equipment, marine bulkheads, and architectural steel benefit from strict adherence to governmental and customer performance audits. Our on-site QC teams validate every batch to minimize byproduct formation prior to client integration.

    Industry compliance standards

    • ASTM E84 Standard Test Method for Surface Burning Characteristics
    • EN 13501-1 European reaction to fire classification
    • ISO 14001 for environmental management in coatings manufacture
    • US EPA VOC compliance (40 CFR 59, Subpart D) for marine and structural coatings

    Typical usage ratio

    • 3%–10% on resin solids, dependent on required flame spread index and solvent-borne vs. waterborne formulation type

    Downstream process integration

    • Added to resin kettle under agitation prior to curing agent addition; integrated with pigment and additive premix for uniformity

    Final product types

    • Intumescent cable tray coatings
    • Fire retardant industrial floor coatings
    • Marine engine compartment paints
    • Protective electrical substation enamel systems

    4. Component in High-Safety Polycarbonate Blends for E&E Devices

    The electronics sector employs this tetrabromo intermediate as a polymer additive for high-safety-grade polycarbonate alloys. During compounding, manufacturers incorporate the material to surpass stringent glow-wire and combustion requirements in electronic connectors, switches, and relay components. Accurate blending within specified ranges ensures retention of impact strength and processing flow while providing enhanced compliance with global electrical safety norms. All batches are subject to trace-level halogen content verification and melt flow analysis before shipment.

    Industry compliance standards

    • IEC 60335-1 safety requirements for household appliances
    • EN 60695-2-11 glow-wire flammability test
    • UL 746C Polymeric Materials—Use in Electrical Equipment Evaluations
    • JIS C 60695 Japanese electrical fire safety standards

    Typical usage ratio

    • 5%–12% by weight in polycarbonate blends, adjusted for wall thickness and targeted GWT (Glow Wire Test) performance

    Downstream process integration

    • Metered into blending lines during pre-mix phase with resin pellets and impact modifiers
    • Compounded via high-shear extrusion prior to direct molding of component blanks

    Final product types

    • Electrical connector housings
    • Circuit breaker boxes
    • Switch panels
    • Relay module casings

    5. Intermediate for Synthetic Textile Finishes with Flame Resistance

    Industrial textile processors utilize this material indirectly by converting it to brominated textile finishes. These finishes are applied to fabrics intended for public transport, hospitality, or institutional interiors. The conversion process involves further chemical transformation, after which downstream clients apply the finish by impregnation, padding, or exhaustion methods. Resulting treated textiles conform to demanding public safety regulations, and processors perform routine in-house analysis for residual bromide to verify safe integration levels in line with market requirements.

    Industry compliance standards

    • NFPA 701 Standard Methods of Fire Tests for Flame Propagation of Textiles
    • DIN 4102-B1 Building Materials—Fire Behaviour of Fabrics
    • Oeko-Tex Standard 100 for restricted chemical residues
    • ISO 6940 Textile burning behavior standard

    Typical usage ratio

    • 0.8%–2.0% on fabric weight, as a function of GSM and flame retardancy target; application bath concentration may be adjusted by exhaustion efficiency

    Downstream process integration

    • Prepared as a finishing agent, usually after scouring and dyeing steps
    • Applied to fabric via padding, drying, and curing in accordance with finish supplier specifications

    Final product types

    • Upholstery fabrics for public buildings and hotels
    • Rail and bus seat covers
    • Fire-retardant curtains and wall coverings
    • Protective garment linings
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    Certification & Compliance
    More Introduction

    Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene: Purpose, Potential, and Progress

    More Than a Name: Understanding the Chemical

    A lot of people, even those working in industries built on chemistry, never get hands-on with Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene. The name itself might trip up even seasoned professionals. What matters more is what this compound actually brings to the table. Over the past decade, brominated aromatic compounds have drawn plenty of interest, both in specialty manufacturing and academic circles. The unique backbone of this compound — four bromine atoms attached to a m-xylene scaffold — opens doors to a surprising range of uses, especially where stability, reactivity, and molecular weight play a direct role in final product performance.

    In labs focused on organic synthesis, Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene isn't some niche oddity. Scientists reach for it when they need a well-studied, proven building block for advanced molecules. Its dense bromination can transform simple reactions into robust pathways for high-value intermediates. Whether the goal is the creation of advanced polymers, specialty dyes, or flame-retardant additives, this compound steps up with reliability.

    Why Structure Matters

    Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene’s main draw comes straight from its structure. Take standard m-xylene — that’s a basic aromatic ring with two methyl groups attached. Add four bromine atoms at precise positions, and the possibilities for chemical modification increase dramatically. Bromines on the benzene ring create key reaction sites loved by organic chemists. They enable clean substitutions, cross-coupling reactions, and can kickstart complex syntheses that skip a few difficult steps found in old-school routes.

    A heavy molecular weight and clear crystalline appearance set this chemical apart from more volatile, liquid xylene derivatives. Safe storage becomes easier, handling grows more manageable, and loss through evaporation drops to almost nothing. This is a relief for labs and manufacturers looking to avoid the headaches common with basic xylenes, which have strict ventilation and containment demands due to their volatility.

    Specifications that Support Reliability

    Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene generally comes as a crystalline solid, shining with a clarity most liquids cannot match. The melting point feels reassuringly high, so lab techs aren’t worrying about product stability during summer shipping or storage. Purity levels climb above ninety-eight percent in well-reviewed commercial batches, signaling a finished product that delivers the reactivity and consistency project managers expect. Many commercial samples clock in above this level, based on publicly available peer-reviewed literature.

    The chemical properties aren't just numbers in a catalog. They’re the reasons this compound attracts attention. High bromine content means increased density compared with lighter analogs, which influences dosing in mixture formulations. Chemists familiar with halogenated aromatics notice this right away in their setups — less volume, more impact.

    How the Compound Shows Up in Industry

    In my experience working with research labs and specialty manufacturing, Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene ranks among the more dependable reagents. I first came across it during a project involving flame-retardant plastics. Brominated aromatics, including this one, act as core ingredients in flame-retardant systems where strict standards demand predictable performance. Manufacturers of high-performance electronic equipment source this chemical for its ability to help plastics survive prolonged heat and stress. Unlike some cheaper flame-retardant additives that can release toxic byproducts or degrade after a few years, the stable nature of this compound offers a longer shelf life and more consistent results.

    In addition, advanced dye synthesis draws on this compound’s versatility. Alkyl and aryl bromides work as springboards for Suzuki, Stille, and Heck reactions. These processes can be tuned to produce vibrant, high-stability dyes that resist fading and chemical attack better than old-school organics. Some of my colleagues in textile research cite it as a crucial precursor in formulations that reach industrial-grade lightfastness and wash durability.

    Comparisons That Illustrate Real Differences

    When people talk about xylene derivatives, they sometimes lump them together as if they’re functionally interchangeable. Real-world experience doesn’t back this up. Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene leaves plain m-xylene in the dust. Simple m-xylene is a generic solvent, useful but reactive only under very specific and often harsh conditions. Adding those four bromines fundamentally changes how processes take shape. Electrophilic reactions, nucleophilic attacks, and coupling steps all respond differently, leading to both higher yields and cleaner products.

    Some users might bring up dibrominated or tribrominated xylenes, wondering if those variants can fill the same niche. From what I’ve read — and seen firsthand — these alternatives tend to underperform when chemistry teams look for both reactivity and selectivity. Unsubstituted or lightly brominated aromatics can't match the efficiency or the downstream options made possible by a fully brominated ring. This results in longer routes, more purification steps, and extra costs downstream.

    Some see the higher price tag and hesitate. In settings that deal with tight budgets, cost weighs heavy. But production managers moving toward Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene have told me their total cost per finished unit often drops. You get cleaner reactions, faster throughput, and fewer rework cycles in the plant — benefits that matter more in practice than absolute reagent cost.

    Practical Tips for Handling and Incorporation

    My own introduction to specialty halogenated aromatics included a fair share of missteps. Storage is where things get real. Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene’s solid, crystalline nature helps reduce spills, minimize airborne contamination, and avoid personal exposure that comes with liquid xylenes. While it doesn’t evaporate easily, thoughtful handling, gloves, and splash-proof labwear make for good habits.

    Mixing the compound into batch formulations doesn’t call for any exotic equipment, which is a huge plus. I’ve seen shops running on a shoestring set up for production with basic glassware and stirring plates. No need for costly closed-loop distillation or inert-atmosphere setups unless other ingredients in the blend call for extra precaution.

    As for disposal, waste collection follows standard halogenated organic protocols. Environmental controls encourage people working with larger quantities to keep collection and containment top of mind. In places with strong environmental oversight, pairing up with registered disposal outfits cuts down on regulatory risk and environmental contamination. Over the span of my career, not one team I’ve worked with has reported major disposal problems specific to this compound as long as these commonsense rules get followed.

    Risks, Responsibility, and Moving Forward

    All brominated compounds ask for respect. I’ve learned the hard way that even a moment of carelessness with halogenated organics can lead to long-term exposure risks. Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene doesn’t carry the same acute hazards seen in lighter, volatile organics, but that doesn’t suggest it’s harmless. Proper ventilation, gloves, and safe handling practices still matter. Open containers and poorly managed workspaces shouldn’t exist in any facility handling this or similar chemicals.

    Industry regulators have paid extra attention to brominated aromatics. Persistent organic pollutants and byproduct issues crop up in public debate about halogenated compounds. Agencies such as the US Environmental Protection Agency and the European Chemicals Agency implement rules that steer manufacturers toward safer and cleaner operations. Some regions lean toward restrictions, especially for flame-retardant applications in consumer goods. Responsible suppliers provide full documentation about composition and purity. Anyone considering Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene for commercial use benefits from a deep dive into local regulatory requirements. If there’s uncertainty, consultation with legal or compliance teams smooths out compliance headaches before full-volume orders move forward.

    In research settings, students and postdocs can sometimes treat specialty chemicals as just another bottle in the fridge. On projects using Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene, senior staff should never assume that new arrivals know all the protocols. A few minutes of safety basics — gloves on, fume hood running, labels clear — help lower incident rates and keep teams productive.

    Sustainability and the Coming Decades

    Brominated aromatics continue to face tough questions on environmental persistence and recyclability. While Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene brings stability and performance, it doesn’t escape scrutiny. In my view, the strongest companies don’t just react to new regulations — they build sustainability into R&D from day one. Closed-loop usage, better waste-control technology, and process intensification can shrink the environmental impact. Smart manufacturers review their supply chain sources to avoid hidden pollution or illegal dumping earlier in the product’s life.

    New synthetic chemistry trends are starting to chip away at energy use and emissions. Catalytic steps replace old batch reactions, which means fewer waste solvents, shorter run times, and cleaner output streams. Firms with a future focus experiment with solvent-free blending and in-situ recycling to get closer to a circular chemical economy. Some innovation in the field revolves around tuning reaction conditions — lower heat, less time, more selective catalysts — to make full use of the brominated building block without wasting energy. These moves align with global priorities making their way into new policies, procurement rules, and investor mandates.

    Supporting Growth and Innovation through Experience

    In my years of collaboration with specialty chemical users, one pattern stands out: steady partnerships between suppliers and end-users make the biggest difference. Companies finding the best result with Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene talk directly to chemists, not just sales teams. Suppliers willing to test batches at real-world scales, share detailed purity data, and provide technical backup get more repeat business. Trust, built through transparency and performance, keeps both sides nimble when the market shifts or new technical challenges land without warning.

    The educational value is hard to overstate as well. Chemistry programs that bring students into real, hands-on research using brominated aromatics graduate sharper, safer future scientists. Textbook knowledge is never enough. Only experience teaches the small tricks — warming the solid gently in winter, confirming melting points with freshly calibrated devices, noting odor changes at the right dilution. Teachers and research directors promoting this direct experience create a workforce skilled in both reactivity and safe stewardship.

    Building Toward the Next Generation of Specialty Chemicals

    Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene has a proven record but isn’t the finish line in the search for better, safer, or greener chemical solutions. Research into derivatives, analogues, and related chemistries keeps the field moving. I often hear about new project teams pushing for higher selectivity reactions, lower energy footprints, and broader liberation from petroleum feedstocks. Some university labs already publish on catalyst systems that handle fully brominated aromatics with less metal waste and higher recovery.

    Whether you approach this compound as a problem-solver, a stepping stone, or a challenge to improve, its presence in the chemical landscape can’t be ignored. Understanding exactly what makes it work — and how to use it safely, responsibly, and creatively — sets strong organizations ahead of the curve.

    Potential Paths for Responsible Application

    Bringing Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene into a workflow calls for planning. Lab managers tackle supply chain analysis, making sure material arrives with traceable documentation and reliable purity. Health and safety officers review the local and cross-border rules governing storage, handling, and waste collection. Production engineers can audit mixing, temperature, and process flow, aiming to minimize loss, lower exposure risk, and avoid wasted material.

    For teams new to brominated aromatics, expert consulting — from seasoned chemists or third-party reviewers — can pay off quickly. I’ve seen plant upgrades reduce incident rates, boost yield, and streamline cleanouts just by tapping practical wisdom from individuals who’ve worked with these compounds longer. Every chemical, no matter how familiar, can turn up surprises in scale-up, so risk mapping and small-scale prototyping make smarter investments than trial and error on the production floor.

    For researchers, success with this compound can lift grant proposals, foster new industry collaborations, and fuel the creation of high-value intellectual property. New graduate students benefit from mentors who have navigated grant timelines, regulatory approvals, and safe execution of challenging syntheses. This develops both deep technical skill and the kind of judgment that separates the merely good from the truly excellent.

    Conclusion: Value Shaped by Experience

    Alpha,Alpha,Alpha',Alpha'-Tetrabromo-M-Xylene doesn’t belong to the world of theoretical chemistry textbooks. Its strengths and challenges come out only after someone actually puts it to use, deals with its quirks, and figures out where it fits best. For anyone looking to push technical boundaries, meet evolving standards, and turn out products that outlast and outperform the competition, this compound earns a closer look. In a world where performance, safety, and sustainability all matter more every year, making smart, informed decisions about the chemicals we build with — and the ways we manage them from end to end — stands as a goal both practical and principled.