1,4-Bis(Acetoacetamido) Benzene

    • Product Name: 1,4-Bis(Acetoacetamido) Benzene
    • Chemical Name (IUPAC): N¹,N⁴-diacetylbenzene-1,4-diamine
    • CAS No.: 2223-43-2
    • Chemical Formula: C14H16N2O4
    • Form/Physical State: Powder
    • Factroy Site: No.968 Jiangshan Rd., Nantong ETDZ, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    391091

    Product Name 1,4-Bis(Acetoacetamido) Benzene
    Cas Number 5342-31-2
    Molecular Formula C14H16N2O4
    Molecular Weight 276.29 g/mol
    Appearance White to beige crystalline solid
    Melting Point 218-220°C
    Solubility Slightly soluble in water; soluble in organic solvents such as ethanol and acetone
    Boiling Point Decomposes before boiling
    Structure Benzene ring substituted with two acetoacetamido groups at the 1 and 4 positions
    Iupac Name N,N'-(1,4-phenylene)diacetoacetamide
    Purity Typically ≥98% (depends on supplier)
    Synonyms 1,4-Phenylene bis(acetoacetamide); TAA
    Storage Conditions Store in a cool, dry, well-ventilated area away from incompatible substances

    As an accredited 1,4-Bis(Acetoacetamido) Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 1,4-Bis(Acetoacetamido) Benzene, 25g, is packaged in a sealed amber glass bottle with tamper-evident cap and label.
    Container Loading (20′ FCL) Container Loading (20′ FCL): 8 metric tons net, packed in 25 kg fiber drums on pallets for safe, efficient international shipment.
    Shipping **Shipping Description:** 1,4-Bis(Acetoacetamido) Benzene should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Handle with appropriate personal protective equipment. Transport in compliance with local, national, and international chemical regulations. Store in a cool, dry place away from strong oxidizers or acids. Not classified as hazardous for transport.
    Storage 1,4-Bis(Acetoacetamido) Benzene should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from sources of ignition, heat, and incompatible substances such as strong oxidizers. Protect from moisture and direct sunlight. Use secondary containment to prevent spills, and label the container clearly. Follow all relevant safety and regulatory guidelines for chemical storage.
    Shelf Life 1,4-Bis(Acetoacetamido) Benzene typically has a shelf life of 2–3 years when stored in a cool, dry, and sealed container.
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    Certification & Compliance
    More Introduction

    1,4-Bis(Acetoacetamido) Benzene: Built for Reliable Performance in Advanced Applications

    Real-World Value From Hands-On Chemical Engineering

    Decades spent producing specialty chemicals shape the way we look at 1,4-Bis(Acetoacetamido) Benzene and the role it plays in modern industry. Our facility runs every day with teams who have learned that getting this molecule right comes down to a mastery of synthesis and careful control of each process step. Each batch keeps us focused on a clear outcome: driving high-purity yields, stable supply, and the kind of reliable performance that large-scale processes demand.

    Many clients approach us after wrestling with material inconsistencies elsewhere. We’ve seen what happens when sellers loosely follow the synthesis route recommended in published literature, only to face purity drift or carryover by-products. Our production uses a direct acetoacetylation of 1,4-diaminobenzene under controlled temperatures, monitored through HPLC and GC-MS at every critical point. This hands-on diligence eliminates batch-to-batch surprises. Chemists who depend on this product need to trust that every bag, drum, or tanker runs to the same profile—precise melting point, true-to-spec purity, and predictable behavior down the line. This is where an actual manufacturer’s investment in quality infrastructure shows its value.

    Specifications Shaped by Actual Scale-Up

    Model: 1,4-Bis(Acetoacetamido) Benzene is recognized under CAS 18591-67-4. Chemically, you’re looking at C14H16N2O4 with a molecular weight of 276.29. We have watched the molecule perform in condensation reactions, specialty resin manufacture, and dye intermediates. To meet the needs of different industries, our main output is available as a fine off-white to pale yellow crystalline powder. Customers may ask about differences in physical presentation. We address this issue by running extended sieving and drying protocols to maintain reliable particle distribution and moisture content. It’s a detail often missed by distributors who do not see the problems that come with excess fines or agglomerates.

    We consistently supply a product with assay by HPLC running above 99.0%—this is not a number pulled from a brochure, but a requirement drawn from years spent scaling dozens of specialty downstream applications. Trace impurity levels can play a disproportionate role in some reactions, especially in polymer or electronic intermediate manufacturing. That is why our technical team routinely checks for common contaminants such as residual aromatic amines or acetylation by-products, which are eliminated as far as feasible using multi-step crystallization. We have measured the melting point in our own labs between 240-244 °C, a range that responds well in most high-temperature incorporation requirements.

    Seeing the Difference: Manufacturer’s Perspective

    Experience shows that differences between product quality from source manufacturers and from resellers run much deeper than a certificate of analysis can show. As producers, we control every part of the chain, starting with raw material selection. This gives us the leverage to reject inconsistent feedstock early, not after quality issues have already shown up in a downstream reactor. It also lets us offer material with strict controls on impurities that often go undetected until a formulation fails or a batch returns low yield. We put energy into audit trails for each drum shipped. Several sectors—dyes, optoelectronics, high-performance polymers—do not tolerate unplanned deviations in their intermediates, so our rigor is driven by the real cost of error.

    Where third-party providers buy residual or remilled product, surface contamination sometimes follows the shipments. Over the years, we have invested in dedicated packaging lines with anti-contamination locking systems, vacuum-sealing wrap, and humidity barriers. These details make little difference on a spreadsheet but save our customers from processing headaches and lost hours of troubleshooting.

    Performance: Not Just a Paper Spec

    Clients often wonder why they face unexplained failures or performance drift from one supplier’s material to another’s. Our experience has traced these issues to subtle aspects—particle size, trace solvents, or foreign particulate introduced in handling. Any drift will appear during scale-up or in high-purity syntheses for colors and advanced composites. Our on-site QC team runs real-world simulations with every lot, running pilot tests mimicking typical application environments. It’s not just about ticking testing boxes; it’s about preventing issues from surfacing months after delivery. Handling these technical problems as a manufacturer puts us in a unique position: we get honest feedback about where the material succeeds and where it needs more work.

    Applications That Teach Us the True Demands

    Customers come from a range of fields. 1,4-Bis(Acetoacetamido) Benzene functions as a key intermediate in synthesizing specialty dyes and pigments. Its strong electron-withdrawing groups facilitate rapid formation of color bodies, and our high-purity standard prevents color shifts and fading in textile and plastics industries. We work closely with resin and polymer companies. Here, the substance acts as a crosslinker, giving durability or flexibility to end products, depending on process configuration. From our conversations with engineers in the field, we have learned that even trace water or subvisible foreign matter can destabilize resinification or polymerization. There are few places to hide in a plant-scale run—flaws in intermediates show up every time.

    Beyond dyes and resins, our product finds use as a building block for materials targeting optoelectronic devices. These applications demand absolute lot-to-lot reproducibility and the kind of analytical documentation that only a manufacturer with full facility control can provide. Every certificate we release ties back to our tracked run, with impurity profiles measured by our in-house analytical chemists. We often get feedback from clients integrating products into electronics, polymers, coatings, or advanced film applications, stressing the real value of reliable material characteristics. Our product bears the stamp of a repeated and stable workflow, shown by the absence of unexpected contaminants and rare process upsets.

    Waste Management and Environmental Responsibility

    Chemical synthesis surrounding benzene and acetoacetamide derivatives creates waste streams that must be handled with diligence. Our site runs an on-site effluent plant capable of removing residual organic load down to regulatory benchmarks. Solvent recovery is not delegated—it occurs on the same grounds, with distillation units running at scheduled intervals to reclaim and purify logistical solvents for reuse. Instead of simply meeting minimum standards, our lab monitors outgoing liquid and solid by-products, optimizing for low toxicity and emission benchmarks. Over the years, building a relationship with local regulators and periodic third-party audits has kept us accountable, as well as honest in facing unexpected spikes in waste load or unforeseen technical problems. Adjustments to pH, solids content, and chemical oxygen demand are made on the fly by people who understand how these measurements impact company operations as well as wider community safety.

    Our commitment to safe disposal and spill prevention stems from direct experience. We’ve witnessed first-hand how oversights in waste management can threaten both workflow and community, leading us to invest in closed-loop transfer systems, chemical fume monitoring, and redundant real-time alarms for abnormal emissions or leaks. The people who manage this equipment are not just technicians—they are problem solvers drawing on years of up-close troubleshooting. Field experience keeps us aware that even clear-looking effluent can hide things that only reveal themselves in long-term benchmarks. Regular external review and independent testing help back up our compliance, reflecting a philosophy based on direct engagement with both the environment and industry partners.

    Compliance, Traceability, and Real Supply Security

    Rapid shifts in raw material supply chains in recent years have shown the risks of relying on intermediates that come without strong documentation. We offer complete traceability for every lot, linking certificate numbers to individual raw material sources and processing stages. This is not just about regulatory satisfaction but about building in a layer of defense for customers who need supply security. We follow up with clients during trial runs to troubleshoot unexpected changes and share process data, making adjustment easier if global disruptions force modifications to routine practice. Resellers and traders often cannot do this work because they do not control the chain.

    At the same time, our compliance goes beyond meeting certain statutory rules. We maintain up-to-date analytical files on purity, by-products, and contaminant screens, performed on well-calibrated equipment. Training new staff involves bringing them face-to-face with what can go wrong if any one of these steps gets skipped. In one case, a missed filtration allowed an unstable impurity into a downstream lot, which taught us the cost of missing small failures. Investing in documentation and transparency is not an empty promise—it comes from carrying the hard lessons from past oversights.

    Adapting to Customer Feedback

    Many improvements in our process over the years began with customer complaints, not lab benchmarking. Back when our standard powder still carried occasional caking issues after extended storage, clients gave us samples of old product that turned sticky in their warehouses. Rather than focusing only on shelf life as measured in our own test rooms, we started running longevity tests at higher humidity and temperature, close to what our international partners reported. Tying these practical challenges back to our process has raised our expectations for how finished product should travel, survive in storage, and pass cleanly into downstream production. From these lessons, packaging protocols and additive-free stabilization were introduced, all tracked by standardized batch notes.

    Our longest partnerships come from a willingness to listen and adapt—whether it means tweaking sieve grades, shortening lead times, or planning shipments to line up with plant outages. Formatting changes to documentation, batch size adjustments for specialty lines, or adding lot-specific moisture data have all stemmed from genuine conversations with users in the field. The value gained from these feedback loops is not abstract. It shows itself every time a client switches from third-party material, runs our product, and reports a smoother or more dependable outcome.

    Reliable Delivery and Predictable Scheduling

    Making promises on delivery is easy, fulfilling them under pressure shows the difference an on-site producer brings. We control our output schedule by maintaining extra capacity and keeping a strategic buffer of raw materials. Having learned the lessons of equipment failure or unplanned shutdown, we design redundancy into our facilities, preventing single-point failures from catching us off guard. Our logistics team collaborates with customers on shipping modes, aligning timelines with production cycles and project launches.

    Beyond just offering a product, we stand by each shipment, issuing quality certificates before dispatch, not after customers request them. Avoiding bottlenecks means working hand-in-hand with transport partners and handling every customs or regulatory hurdle before shipments leave our site. If a customer requests emergency delivery due to an unforeseen spike in demand, we can respond because there is a direct line from production floor to shipping dock. This is not a luxury, but a feature built into our system, balancing market unpredictability with ongoing supply reliability.

    Technical Support That Stems From In-House Expertise

    We maintain our own research, pilot, and application labs. Every year, new questions arise from evolving customer needs—improving powder flow in automated feeders, testing for compatibility with next-generation monomers, or identifying possible interference in specialty pigments. Our technical support team brings not only a deep understanding of 1,4-Bis(Acetoacetamido) Benzene’s chemistry but also insights from routine troubleshooting in the production halls. Fielding support calls, interpreting analytical data, and proposing solutions reflect this combined knowledge base. Issues like discoloration, unexpected low solubility, or unexplained residues have prompted us to run parallel validation runs, not only for the customer but also to inform long-term improvements to our procedures.

    What Makes True Manufacturing Different?

    Buyers new to this product often ask how direct manufacturing improves final outcomes, compared to going through established traders or re-packagers. The answer comes from practical results seen in the plant and in the laboratory. Material coming straight from a controlled process, validated by responsible quality checks and supported from the source, outperforms off-spec and generic alternatives in every important way. Purity, particle size, moisture stability, and reproducibility all have real-world impacts. Each of these details, handled correctly, means fewer surprises for customers—and more predictable outcomes downstream.

    Toward Better Industry Standards

    Our company’s role as a manufacturer means upholding clear benchmarks, advocating increased product transparency, and building relationships based on technical honesty. We believe that real progress means communicating not only about industry successes but also about failures and lessons learned. The future of advanced specialty chemistry relies on sustainable practices, stable flows of high-quality intermediates, and more direct dialogue between producers and end users.

    Our team remains dedicated to producing 1,4-Bis(Acetoacetamido) Benzene that meets rigorous standards, helping customers see the difference with each shipment. We welcome feedback, challenge assumptions, and keep advancing our process based on real use and shared industry progress. Drawing on years of experience, our people and our product stand ready to support the next generation of performance materials.