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acrylophenone

    • Product Name acrylophenone
    • Einecs 210-611-7
    • 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
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    Specifications

    HS Code

    471739

    Name Acrylo-phenone
    Iupac Name 1-phenyl-2-propen-1-one
    Cas Number 92-91-1
    Molecular Formula C9H8O
    Molecular Weight 132.16 g/mol
    Appearance Pale yellow crystals
    Melting Point 48-49 °C
    Boiling Point 280 °C
    Density 1.105 g/cm³
    Solubility In Water Insoluble
    Smiles C=CC(=O)C1=CC=CC=C1
    Pubchem Cid 7410

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

    Packing & Storage
    Packing Acrylophenone is supplied in a 500-gram amber glass bottle with a tightly sealed cap, labeled with hazard, handling, and safety information.
    Shipping Acrylo​phenone should be shipped in tightly sealed, appropriately labeled containers made from compatible materials. The chemical must be protected from moisture, heat, and direct sunlight. Transport in accordance with applicable regulations for hazardous substances, ensuring secondary containment and clear hazard labeling. Handle with care to prevent spills, leaks, or accidental exposure.
    Storage Acrylo​phenone should be stored in a tightly sealed container, away from sources of heat, ignition, and direct sunlight. Store in a cool, dry, well-ventilated area, separated from oxidizing agents, acids, and bases. Use secondary containment to prevent leaks, and ensure the storage area is equipped with appropriate spill control and fire safety equipment. Always follow local regulations for chemical storage.
    Application of acrylophenone

    Applications of Acrylophenone in Industrial Manufacturing

    As a specialized manufacturer of acrylophenone, we support a targeted portfolio of industrial sectors, supplying tailored grades for process-critical roles. The following sections detail each main downstream use, specifying regulatory benchmarks, applied usage ranges, integration in production, and the resulting end products as realized in global supply chains.

    1. UV-Curable Coating Systems for Industrial Finishes

    Acrylophenone serves as a reactive monomer and crosslinking component in high-performance UV-curable coatings, specifically for automotive, wood, and metal substrates requiring rapid process cycle times and enhanced scratch, chemical, and weather resistance. Its incorporation modifies resin viscosity and improves the crosslink density, directly affecting gloss control, hardness, and long-term surface durability. Industrial formulators integrate it to surpass wear tolerance and achieve specific tactile attributes for clear coats and pigmented layers, with precise dose selection according to substrate type and UV lamp configuration.

    Industry compliance standards

    • REACH Regulation (EC) No 1907/2006, Article 33 for substances in articles
    • RoHS Directive 2011/65/EU for electronics and appliance coatings
    • EN 71-3:2019 for migration of hazardous elements in toy coatings
    • ISO 9001:2015 quality management system for coating manufacturing

    Typical usage ratio

    • 3%–10% by weight in total resin blend, tuned based on viscosity, desired cure speed, and substrate porosity; higher content for harder, high-gloss finishes, lower for flexible coatings or matte effects

    Downstream process integration

    • Feeds directly into monomer blend during prepolymer synthesis, or post-added to resin as a functional diluent before photoinitiator dosing; incorporated just before final blending, then applied by spray or roll-coat methods prior to UV exposure

    Final product types

    • Automotive clear coats and color coats (OEM and refinish)
    • Protective wood coatings for floors and furniture
    • Coated metal panels for appliances and architectural parts
    • Inkjet receptive layers for digital printing substrates

    2. Synthesis of Photoinitiators for Industrial Inks and Adhesives

    In the photoinitiator manufacturing sector, acrylophenone derivatives function as parent structures for the production of benzoin ether-based and other radical-generating compounds. These photoinitiators initiate polymerization of acrylate or methacrylate systems under UV irradiation, forming the basis of ink, adhesive, and overprint varnish chemistries for packaging, electronics assembly, and graphic applications. Strict control over acrylophenone conversion and impurity profile occurs at the catalyst and purification stages, dictating downstream reproducibility and migration characteristics of the final photoinitiator batch.

    Industry compliance standards

    • Swiss Ordinance SR 817.023.21, Annex 10 for photoinitiators in food contact inks
    • EuPIA Guidelines for printing inks on food packaging
    • FDA 21 CFR parts 175.300 and 176.170 (indirect food additives—adhesives and coatings)
    • ISO 22000 for packaging production food safety management

    Typical usage ratio

    • As a precursor in photoinitiator synthesis, utilized in stoichiometric equivalence to target molecule—typically 0.5–1.2 molar equivalents relative to other core reactants; exact ratio determined by desired purity and target reactivity index

    Downstream process integration

    • Engages in condensation or substitution reactions with aldehydes, alcohols, or alkylating agents in photoinitiator reactor stage, followed by distillation or recrystallization to achieve high-purity intermediate; downstream blending with carrier solvents or stabilizers prior to delivery

    Final product types

    • UV-curing photoinitiator concentrates for ink formulators
    • Pre-blended photoinitiator packages for pressure-sensitive adhesives
    • Solid photoinitiator powder grades for industrial screen printing inks
    • Liquid photoinitiators for OPV (overprint varnishes) in packaging lines

    3. Intermediate for Pharmaceutical API Manufacturing (Ketone-Based Synthesis)

    Acrylophenone operates as an intermediate ketone in multi-step pharmaceutical syntheses, particularly in the preparation of aryl-propionic acid derivatives and advanced heterocyclic intermediates. Its reactive alpha-beta unsaturated ketone motif underpins aldol condensations, Michael additions, and cyclization reactions critical for constructing pharmacophores in non-steroidal anti-inflammatory drugs and certain antineoplastic agents. Pharmaceutical manufacturers closely track the fate of unreacted acrylophenone using validated analytical methods to comply with stringent residual controls.

    Industry compliance standards

    • Current Good Manufacturing Practice (cGMP) under 21 CFR Parts 210 and 211
    • ICH Q3A/B guidelines on impurities and residual solvents in APIs
    • European Pharmacopoeia monographs (Ph. Eur.)
    • USP General Chapters <467> (Residual Solvents) and <231> (Heavy Metals)

    Typical usage ratio

    • Dosed stoichiometrically based on route-specific synthetic requirements, generally 1.0–1.5 equivalents relative to nucleophilic aromatic substrates for intermediate API coupling reactions; adjusted according to desired step yield and level of purification required downstream

    Downstream process integration

    • Introduced in closed-reactor systems at the condensation step following preactivation of aromatics or heterocycle precursors, followed by high-vacuum solvent removal and chromatographic purification ahead of API crystallization or salt formation

    Final product types

    • Non-steroidal anti-inflammatory drug (NSAID) intermediates
    • Precursor compounds for antineoplastic medication synthesis
    • Advanced intermediates for contract API manufacturing
    • Reference standards for pharmaceutical quality control labs

    4. Functional Monomer for Advanced Polymer Materials (Specialty Polymers)

    Acrylophenone acts as a functional co-monomer in specialty polymerization processes, such as the synthesis of advanced copolymers for engineered plastics and ion-exchange resins. In this role, it enhances thermal and UV stability and introduces reactive sites for covalent crosslinking or further chemical modification. Producers in electronics, membrane technology, and analytical separations select acrylophenone-based polymers for their unique property matrix achieved via tailored monomer feed ratios and polymer architecture.

    Industry compliance standards

    • ISO 14001:2015 for environmental management in polymer production
    • UL 94 flammability standard (for electrical application polymers)
    • IEC 60216 thermal endurance of insulating materials (relevant for electronics polymers)
    • RoHS, REACH annex XVII restrictions for downstream electrical and analytical uses

    Typical usage ratio

    • 1%–8% by weight relative to major monomer matrix, value determined by target mechanical and thermal profile of the end polymer; higher inclusion for specialty applications requiring functional group density, lower for bulk production with modified properties

    Downstream process integration

    • Blended in pre-polymerization tank with other monomers under nitrogen or inert atmosphere, followed by controlled free-radical or anionic polymerization; polymer isolation via precipitation or devolatilization units, then pelletizing or direct molding as per downstream requirements

    Final product types

    • High-performance engineering plastics for precision parts
    • Functionalized ion-exchange resins for chromatography or water purification
    • Specialty membranes used in microfiltration and gas separation
    • Chemically resistant coatings for electronics equipment

    5. Chemical Intermediate in Fragrance and Aroma Compound Synthesis

    Downstream fragrance compound manufacturers utilize acrylophenone as a building block in the synthesis of aromatic ketones and related derivatives with floral and sweet olfactory characteristics. It undergoes selective hydrogenation, condensation, and alkylation to yield intermediates and target molecules for perfumery bases and flavoring compositions, with odor-active structures tuned via substituent pattern and process conditions. Batch traceability and consistent conversion rates remain pivotal for downstream blending and regulatory documentation.

    Industry compliance standards

    • IFRA Standards for fragrance ingredients (International Fragrance Association)
    • ISO 9235:2013 for aromatic natural raw materials
    • EU Regulation No 1223/2009 (Cosmetics Regulation) for personal care applications
    • FDA 21 CFR Part 172, Subpart F for food flavorings

    Typical usage ratio

    • As a precursor, added at 0.8–1.5 molar equivalents in the pivotal condensation or hydrogenation reaction step; input based on batch size and target conversion, with excess minimized to reduce side product formation

    Downstream process integration

    • Introduced into jacketed reactors for catalytic condensation with aldehydes or other aroma substrates, followed by fractional distillation and multi-stage purification to achieve odor purity and consistency; subsequent blending, dilution, and compounding with carriers or stabilizers for end use

    Final product types

    • Fragrance intermediates for fine perfumes and colognes
    • Flavoring substances for food and beverage products
    • Base compounds in air freshener and candle formulations
    • Scented ingredients for personal care (soaps, lotions)

    Free Quote

    Competitive acrylophenone prices that fit your budget—flexible terms and customized quotes for every order.

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    Certification & Compliance
    More Introduction

    Understanding Acrylophenone from the Perspective of a Manufacturer

    Experience Shapes the Product

    Working in chemical manufacturing gives a direct view into the real character of acrylophenone, from its distinct molecular properties to its practical role in specialty chemistry. Across many batches, we've handled this compound through demanding syntheses, quality checks, and end-use collaboration, so every insight comes from workbench and reactor, not catalog or brochure. Our years of development, conducting scale-up trials and running ton-lot production campaigns, have driven us to optimize both process details and product quality for long-term consistency. This mindset shapes everything from raw material selection to product storage and final shipment.

    What Acrylophenone Really Offers

    Acrylophenone draws interest for more than its chemical skeleton—its value emerges through honest utility in synthesis and material science. As a phenyl-substituted acrylate, this compound holds a reactive double bond paired with a carbonyl group, giving it unique behavior in both addition and polymerization reactions. Because of its phenyl group, we’ve watched our end-users achieve different chemical reactivity from plain acrylates or typical enones; that extra phenyl ring influences both kinetics and compatibility with co-monomers or modifiers. This difference matters in labs, pilot lines, and large reactors.

    In our plant, acrylophenone is always handled with an eye for quality and shelf stability. We produce it in standard and higher-purity grades, using controlled crystallization and purification steps that minimize side-products, like residual solvents or byproducts from incomplete reactions. Every batch undergoes gas chromatography (GC) and nuclear magnetic resonance (NMR) profiling in our own lab, verifying both structure and purity. We’ve experimented with multiple synthetic routes, but the Friedel-Crafts acylation method with optimized catalyst loadings has delivered the most consistent outcomes for scale.

    Specifications Informed by Production Reality

    Talking about specifications can seem abstract until you’ve actually pulled a sample, run a melting point or UV-Vis spectrum, and matched it to stringent internal standards. For us, an acrylophenone product goes beyond nominal purity; it must retain clear, pale-yellow appearance, typical melting point range, and minimal moisture. We keep water below measurable thresholds—moisture impairs both shelf life and downstream usage—and we aim for purity readings always above the 99% mark by GC. Any lower, and our own test batches in polymerization behavior become inconsistent. We ship in both sealed glass and lined steel containers, and never cut corners on batch documentation.

    Our patience with purification, whether through fractional distillation under reduced pressure or repeated recrystallization, reflects the lessons learned from batches rejected for trace contamination. For end-users working in fine chemistry, pharmaceuticals, or custom polymer synthesis, these effort pay off. We want customers to feel confident that our acrylophenone will perform repeatably and not risk spoiling sensitive catalytic cycles.

    Usage Down to Application Level

    Acrylophenone serves as more than a raw material. In the facilities that buy our product, we’ve seen it form the basis for high-performance polymers, UV-curable coatings, and complex intermediates. Chemists choose it for polymer projects where a reactive double bond must be adjacent to a ketone, typically aiming to introduce rigidity or achieve specific crosslinking behavior. Its ability to co-polymerize with acrylates gives rise to polymers with higher glass transition temperatures and finer chemical resistance than simpler alternatives.

    Researchers working on specialty resins have described using our acrylophenone to tweak adhesive properties, improve resistance to solvents, or design light-activated coatings that harden quickly on exposure to UV. Our own tests in development highlight its stability under polymerization and clean reaction profiles, as secondary reactions rarely interfere if temperature and inhibitor content are well controlled. Pharmaceutical groups have explored it as an intermediate—its phenyl ring, in particular, allows for downstream functionalization that simple acrylates lack. Each use prompts us to focus on minimizing contamination, as even small impurities can derail painstaking synthesis efforts.

    Practical Differences from Other Products

    With years of hands-on work, the differences between acrylophenone and other chemicals don’t just play out on paper—they show up in yield, polymer structure, and ease of processing. Unlike methyl acrylate or other vinyl ketones, acrylophenone’s phenyl group makes a clear difference in the behavior of reaction mixtures. It often resists polymerizing at room temperature due to extra stability from aromatic conjugation; this lets chemists execute staged reactions without premature gelation. In contrast, simpler acrylates set off uncontrolled polymerization if left too warm or exposed to unstable conditions.

    When we’ve run side-by-side pilot runs, products incorporating acrylophenone display more rigidity and improved gloss after curing. These features come directly from its unique structure. It also introduces a subtle but cardinal difference in reactivity to nucleophiles and radicals; this matters for applications in specialty plastics and advanced coatings, where the final properties must remain consistent under stress, heat, or chemical exposure.

    Compared to benzylideneacetone or other aryl enones, our acrylophenone offers a simpler downstream modification pathway and better solubility in many standard solvents. This makes processing easier for large-scale operations, reducing the adjustments required in extrusion or casting steps. Some competitors advertise broader specifications, but our plant’s experience suggests that maintaining a narrower cut on purity and color provides higher reliability for sensitive chemical synthesis and high-performance material manufacture.

    Getting Stability and Quality Right

    Heat, light, and oxygen remain the chief enemies of acrylophenone stability. Over the years, our team has improved both formulation and packaging; each step, down to lining materials for drums, reflects what we’ve learned from shipments held up by customs or transported across humid regions. Specifying inhibitors—such as trace hydroquinone—extends shelf life during transit and storage, but selecting the correct concentration involves careful batch-by-batch testing. Too much, and you risk downstream reaction inhibition; too little, and you suffer unexpected polymerization.

    We strictly control packaging atmosphere and exposure, using vacuum-sealing where warranted and early shipment cycles for sensitive orders. In practice, buyers who store acrylophenone away from sunlight and sources of heat see shelf lives exceeding twelve months without significant degradation. Some of our long-term partners keep test samples from every drum for future comparison, and this has taught us more about real-world stability than years of lab-only trials ever could.

    Working with Industry Standards

    Decades of experience have taught us that standards exist for a reason, but they can lag behind actual practice. While official grades and purity minimums matter for import/export or regulated use, many users have tighter requirements—especially those making active pharmaceutical ingredients or custom electronics. We have collaborated with customers to tune both batch sizes and analytical test suites to meet up-to-date regulatory guidance, whether from pharmacopoeias, environmental agencies, or process-specific documentation.

    Transparency forms the backbone of our quality approach. Every drum ships with full analytical detail, not just a generic certificate. Our staff remain available to discuss batch-to-batch changes, even years after delivery. We adjust our offer based on customer feedback, for example increasing sampling frequency or accommodating new solvent residue limits.

    Environmental and Safety Considerations

    It helps to address acrylophenone safety with real honesty. This chemical calls for a careful approach at every step. Its reactivity and volatility ask for basic but reliable controls—good ventilation, protective clothing, and real-time air monitoring when charging reactors. In our plant, we prioritize closed systems for both worker protection and environmental compliance. Waste streams undergo full treatment before disposal or recycling, in line with existing chemical management rules. Steps to minimize fugitive emissions have shifted over the years with evolving regulations, and we continue to innovate where possible.

    Responsible sourcing of starting materials remains another priority. We vet all precursor material for compliance with environmental regulations and track each batch for traceability. Constant audits, both internal and external, keep these standards high and mean that downstream buyers can confidently list their supply chain details without last-minute surprises.

    Challenges and Solutions in Scale Production

    Commercial synthesis of acrylophenone involves balancing throughput, purity, and cost. Scale-up from lab to pilot to large plant raised multiple hurdles—heat transfer, mixing uniformity, and product isolation. Through trial and error, we modified reactor design and optimized cooling rates to avoid side reactions. Automated monitoring tracks both reaction endpoint and product color, which acts as a sensitive indicator for overreaction or decarboxylation.

    Staff training follows a continuous cycle; every operator gets firsthand instruction not just in routine steps, but in troubleshooting. For instance, early signs of exotherm or off-color formation prompt immediate intervention, avoiding both downtime and lost yield. Our quality assurance system includes both in-process controls and post-production review, making sure no deviation escapes notice.

    Short supply chain disruptions—be it in solvents, catalysts, or utility maintenance—can send ripples through the entire output schedule. By maintaining both diversified supplier networks and onsite reserves, we buffer against unexpected shortages. Years spent managing through demand swings, raw material price hikes, and regulatory overhauls have honed our planning and response strategies.

    Continuous Improvement Built In

    No process ever stays static, and neither does our product. Field feedback from regular buyers matters as much as new literature in process chemistry. We adjust synthetic conditions, invest in better reactor materials, and pilot improved purification steps based on performance observed in customers’ processes. Working closely with key partners, we have developed fine-tuned analysis protocols to catch minor but consequential impurities—whether through chromatographic peaks or out-of-spec melting points.

    We also look at environmental impact through lifecycle analysis, reviewing waste production, energy use, and recovery strategies annually. Incremental process improvements, like solvent recycling or improved distillation efficiency, push both operating cost and environmental footprint lower year over year.

    Loyalty through Accountability

    Buyers return to us not from habit, but from a history of problems solved and promises kept. The chemists at the other end of the supply chain know they will receive a product matching exactly what they ordered—no hidden water content, no unexplained color shifts, and no supply-induced production halts. Emergency resupply or expedited shipment requests are handled as priorities, with clear timelines and realistic status updates.

    We treat each partnership as a two-way street. New applications often stretch acrylophenone requirements in ways that generic products can’t support. For these cases, we support with detailed batch characterization, including impurity spectra and stability samples, allowing end-users to develop robust, reproducible processes. Our technical team readily shares lessons learned from our own plant experience, helping customers anticipate reactivity or shelf-life quirks before they affect production.

    Clear Differentiation in a Crowded Market

    Competition is real. Dozens of listings for acrylophenone exist worldwide, each making broad claims of quality or delivery. Our edge comes from real investment in both plant and people, backed by a deep body of practical production experience. From the way we validate each raw material lot, through in-process sampling and final product inspection, quality is a day-to-day, hands-on discipline. Missteps have real costs—rejected product, lost time on both ends, and downstream batch failures.

    We do not trade in quick fixes or marketing hype. Instead, our customers see our process control and commitment in the reliability of each delivered container. We document each batch’s journey—from initial synthesis, through final QA, to loading dock—giving partners confidence in both what they’re buying and the company standing behind it.

    Looking Ahead—Acrylophenone and the Future

    Science moves quickly, often in small but disruptive steps. Our team keeps up with developments in catalysis, green chemistry, and advanced material design. Acrylophenone remains a small but crucial building block for many of these innovations. We monitor regulatory changes and customer usage trends, ensuring that our manufacturing process keeps future requirements and compliance—such as tightening emission standards or new pharmaceutical guidance—clearly in view.

    As batches move from R&D to commercial tonnage, we keep our focus firmly on collaboration and transparency. Buyers, researchers, and downstream producers can rely on not just a chemical, but an accountable supply partner, ready to support both current projects and the demands of tomorrow’s chemistry.