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HS Code |
203757 |
| Iupac Name | 2,3,5,6-Tetrahydroxycyclohexa-2,5-diene-1,4-dione |
| Common Name | Tetrahydroxy-1,4-benzoquinone |
| Molecular Formula | C6H4O6 |
| Molar Mass | 172.09 g/mol |
| Appearance | Yellow crystalline solid |
| Melting Point | Above 300°C (decomposes) |
| Solubility In Water | Slightly soluble |
| Cas Number | 862-35-5 |
| Smiles | C1(=C(C(=O)C(=C(C1=O)O)O)O)O |
| Density | 2.1 g/cm³ |
| Structure | Benzoquinone core substituted with four hydroxyl groups |
As an accredited Tetrahydroxy-1,4-Benzoquinone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetrahydroxy-1,4-Benzoquinone, 10 grams, supplied in a sealed amber glass vial with tamper-evident cap, labeled with hazard warnings. |
| Shipping | Tetrahydroxy-1,4-benzoquinone should be shipped in tightly sealed containers, protected from light, moisture, and incompatible substances. Store and transport at room temperature with proper labeling. Ensure compliance with local and international regulations for handling and shipping chemicals. Use suitable protective packaging to prevent leaks, contamination, or degradation during transit. |
| Storage | Tetrahydroxy-1,4-benzoquinone should be stored in a tightly sealed container, protected from light, moisture, and air to prevent degradation or hydrolysis. Store in a cool, dry place, preferably under inert atmosphere (e.g., nitrogen or argon). Keep away from incompatible materials such as strong oxidizers and acids. Label the container clearly and handle with appropriate safety precautions. |
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Purity 99%: Tetrahydroxy-1,4-Benzoquinone with 99% purity is used in organic electronic materials synthesis, where enhanced charge carrier mobility is achieved. Melting point 315°C: Tetrahydroxy-1,4-Benzoquinone with a melting point of 315°C is used in high-temperature-resistant polymer formulations, where sustained structural integrity under heat stress is maintained. Particle size <10 μm: Tetrahydroxy-1,4-Benzoquinone with particle size below 10 μm is used in advanced battery electrode manufacturing, where improved electrode uniformity and active surface area are realized. Aqueous solubility 15 g/L: Tetrahydroxy-1,4-Benzoquinone with aqueous solubility of 15 g/L is used in water-based dye synthesis, where homogeneous dispersion ensures consistent coloration. Stability temperature up to 250°C: Tetrahydroxy-1,4-Benzoquinone with stability up to 250°C is used in thermal sensor development, where precise and stable signal response is delivered. Molecular weight 188.12 g/mol: Tetrahydroxy-1,4-Benzoquinone with molecular weight of 188.12 g/mol is used in redox flow battery electrolyte formulations, where optimal energy density and cycling stability are obtained. Crystallinity >95%: Tetrahydroxy-1,4-Benzoquinone with crystallinity over 95% is used in optoelectronic thin films, where high transparency and controlled light absorption are provided. Viscosity grade low: Tetrahydroxy-1,4-Benzoquinone with low viscosity grade is used in conductive ink production, where uniform pattern printing and minimal clogging are achieved. pH stability range 3–9: Tetrahydroxy-1,4-Benzoquinone with pH stability in the range of 3 to 9 is used in analytical reagent preparations, where reliable reactivity across various solution conditions is maintained. Light absorption max 375 nm: Tetrahydroxy-1,4-Benzoquinone with maximum light absorption at 375 nm is used in UV-blocking coatings, where efficient filtering of harmful ultraviolet radiation is accomplished. |
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Tetrahydroxy-1,4-Benzoquinone stands out as a compound that’s both practical and forward-looking in advanced chemical projects. In the years I’ve followed chemical research, certain molecules show up time and again, quietly making discoveries possible. Tetrahydroxy-1,4-Benzoquinone has become one of those, especially as researchers push deeper into organic electronics, complex synthesis, and sensors. Formulated as a crystalline powder, this compound offers purity levels suitable for precise analytical and developmental work. Each lab batch arrives consistent in molecular weight, appearance, and composition, with solid backing from traceable production.
This molecule wears its structure on its sleeve: a benzoquinone ring adorned with four hydroxyl groups, forming a framework known for strong electron-accepting behavior. In real-world settings, this translates into a chemical that can create and modify delicate electronic pathways, unlock selectivity in sensors, and drive inventive redox reactions. The main attraction here isn’t just novelty; it’s the fusion of reliability with practical impact, two things I remember valuing most when working alongside colleagues juggling tight deadlines and high expectations in the lab.
Tetrahydroxy-1,4-Benzoquinone comes in several gradings, from research all the way to industrial specification. Some laboratories might require ultra-high purity for reproducible analytical testing, while others may choose a formulation balanced for process development. The model I trust most, and regularly see on reputable lab benches, proudly shows purity documented to at least 98%. Consistency year over year matters, especially for teams building reference data or troubleshooting failed runs. This transparency means less second-guessing and more time pushing science forward.
Usage of this molecule spans a surprising set of modern applications. In the world of supercapacitors and energy storage, its stability across redox cycles allows for testable, scalable energy systems—something that caught my attention after seeing promising conference results transition to industrial pilot projects. For organic semiconductors, its strong electron affinity nudges up efficiency, especially in hole-transport layers for thin-film devices. Laboratories focusing on colorimetric sensing or environmental detection value its sharp redox transitions and reactivity toward metal ions, which comes from the same set of hydroxyl groups that set it apart chemically.
I’ve worked with quinones and various polyhydroxybenzenes—many of which promise easy tweaks or generic substitutions. Take basic benzoquinone: it brings reactive carbonyls but often falls short on stability or specificity in redox tests. With more complex derivatives, sometimes the chemistry drifts toward over-complication, introducing by-products or tricky disposal issues. Tetrahydroxy-1,4-Benzoquinone builds on the core benzoquinone logic but throws in a robustness that’s hard to find. This isn’t just marketing talk; error rates tend to drop, and fewer contaminants appear in batch tests.
Over the past decade, green chemistry initiatives and sustainability have driven many labs to re-evaluate legacy choices. Tetrahydroxy-1,4-Benzoquinone fits the emerging emphasis on low-toxicity, high-yield processes. The compound can take part in cleaner synthesis steps, offering less hazardous waste and streamlining post-reaction cleanup. Colleagues focused on sustainable technology have commented on the benefits this brings in the classroom and commercial pilot setups. Instead of retrofitting outdated chemicals, researchers gravitate toward solutions like this to bring new projects to life without rewriting safety documentation or pushing beyond budget constraints.
Years ago, I watched a project grind to a halt over batch inconsistencies with another aromatic compound. This memory shaped how I judge chemicals now. In the case of Tetrahydroxy-1,4-Benzoquinone, its supply chain and quality control protocols set it above many rivals—purity gets documented, deviations addressed up front. This kind of transparency isn’t just paperwork; it means researchers spend less time running blanks or troubleshooting puzzle results, more time steering experiments to useful endpoints. From what I’ve observed, this reliability wins confidence, sometimes more than flashy innovations or marketing claims.
Molecular details keep everything honest. With a formula of C6H2O6, Tetrahydroxy-1,4-Benzoquinone carries a molecular weight of 174 g/mol. Its physical properties—white to pale yellow crystalline powder, with good solubility in polar solvents—allow for easy integration into current experimental setups. Melting points clock in around 300 degrees Celsius, pointing to strong thermal stability. From spectroscopic fingerprinting to benchmarking electrochemical properties, laboratories pair these specs with transparent sourcing to eliminate ambiguity. I’ve seen confusion over similar-looking quinones turn into hours lost; straightforward sourcing and detailed documentation fix that pain.
Every chemist has dealt with breakdowns in handling chemicals: humidity, packaging failures, or slow material degradation that throws off results. Tetrahydroxy-1,4-Benzoquinone addresses these with robust, sealed packaging and detailed transport records. The shelf life, often cited as two years under proper storage, means less waste and smoother planning. This isn’t academic for most labs; budgeting and procurement cycles depend on accurate response to demand. Facilities in places with fluctuating humidity or temperature have commented on the reliability this brings.
No chemical comes without responsibilities. Tetrahydroxy-1,4-Benzoquinone, like other powerful redox agents, respects the lab coats and careful eyes of those who handle it. Safety routines developed for quinones transfer neatly here—adequate ventilation, gloves, goggles, and clear addenda in training programs. Teams tackling scale-up or pilot runs add more structure: closed systems, regular audits, and simplified spill kits. These measures haven’t changed drastically since I started, but regular refresher sessions and clear documentation always boost confidence, even for the most experienced staff.
Over the years, supply chain interruptions have forced researchers to pivot mid-experiment. Unexpected delays or unlabeled substitutes throw out months of work and strain morale. Tetrahydroxy-1,4-Benzoquinone suppliers avoid these headaches with traceable batch codes, straightforward reordering, and open specifications. I’ve heard from procurement managers who look for these details—after a costly mishap with generic material, full traceability moves from nice-to-have to essential. This isn’t about bureaucracy or paperwork for its own sake; it’s about saving time, preventing costly mistakes, and setting up reliable logistics for the long haul.
In the past, the distance between academic discovery and real-world production could feel like a canyon. The landscape is shifting—startups, universities, and manufacturers talk directly, sometimes even co-designing process specifications. Tetrahydroxy-1,4-Benzoquinone fits right into this growing dialogue. Its documented consistency and scalable packaging—ranging from gram samples for bench testing to multi-kilo drums for pilot work—let both sides speak the same language. Bringing down the cost of transition means quicker product launches and tighter project cycles. These steps encourage innovation without stretching timelines to a breaking point.
In a crowded market, batches with clear spectroscopic and chromatographic data sidestep most trouble. Labs working with Tetrahydroxy-1,4-Benzoquinone can expect access to thorough NMR, IR, and purity reports on request. These analyses prove useful during method development, but really shine when troubleshooting hiccups—unexpected peaks or unexplained loss in reactivity. Lab managers often relate how clear documentation and analytical support cut hours of detective work into manageable steps. It’s the missing ingredient in so many product launches that fail to translate from bench to commercial scale.
Having taught introductory classes and watched dozens of student projects unfold, I’ve seen how product transparency shapes teaching moments. Tetrahydroxy-1,4-Benzoquinone gives instructors real-world stories to illustrate why batch variation, redox potential, and solvent compatibility matter—not just for exam questions, but for success in fieldwork and industry placements. Teaching with compounds backed by clear data and support means less confusion and better retention. Students take these habits and expect the same standards when they graduate, slowly raising the bar on procurement and project planning everywhere they land.
Green chemistry’s push for less hazardous byproducts finds allies in compounds like this. As jurisdictions tighten regulations on chemical use and disposal, Tetrahydroxy-1,4-Benzoquinone offers a route to clean, high-yield reactions that align with future-facing compliance. Teams who have made the switch report lower hazardous waste volumes and less time spent remediating spills or unplanned exposures. The human side of these results matters as much as the numbers—people work safer, and communities face fewer environmental risks. This compounds long-term savings in both budget and reputation.
Practical chemistry values results that hold up, not just direct-from-the-bottle performance. Long-term users find that Tetrahydroxy-1,4-Benzoquinone keeps its promise of shelf stability, even after repeated opening and resealing—so long as humidity and light are controlled. In systems where redox cycles get tested heavily, the compound resists fatigue, keeping reactivity up across dozens of iterations. This means pilot plants and university projects can plan confidently, using historical data to predict outcomes instead of gambling on every new batch. The real value appears as fewer failed experiments, smoother troubleshooting, and faster publication cycles.
The sticker price always draws scrutiny, especially in cash-strapped departments or small startups. In talking with buyers and project leads, the feedback repeats: it’s not about chasing the cheapest line-item, but finding a product that survives the full project arc without mysterious flares in cost, time, or clean-up. Tetrahydroxy-1,4-Benzoquinone stacks up well here. Fewer lost days from contamination, spoilage, or mislabeling means tighter budgets and fewer emergency orders. For grant-driven projects on a deadline, even small purchasing differences become decisive, winning hard-earned grants or department support. It’s a lesson that’s stuck with me—budget for quality once, or pay for it twice.
Researchers tell me the best workflows come from products that don’t require elaborate onboarding every time they return from purchasing. Tetrahydroxy-1,4-Benzoquinone arrives ready for integration, complete with documentation and batch data. No need to chase suppliers for missing certificates or fix inconsistencies retroactively. Projects run lean, with faster times from planning to execution. Small streamlining measures, like easy-to-read batch numbers and supply chain updates, show up in smoother project meetings and fewer skipped steps. For busy labs, this directness stands above fancier packaging or slick advertising.
Chemical research doesn’t stand still, and the compounds powering breakthroughs won’t either. Tetrahydroxy-1,4-Benzoquinone anchors itself in current practice but also finds expanding roles in organic batteries, functional polymers, and advanced coatings. Startup accelerators and pilot plants pick up on these trends, taking advantage of the compound’s established safety and supply protocols. The push toward digitalized laboratory management finds a friend in well-documented raw materials; integration with trend-spotting software and quality management systems builds resilience in research programs. Every year, more of these projects appear in patent filings and peer-reviewed journals, pointing to a durable and growing corner of modern chemistry.
Real progress in chemistry depends on more than good molecules; it comes from marrying sound science, reliable supply, and a clear-eyed look at tomorrow’s needs. Tetrahydroxy-1,4-Benzoquinone carves out its place not just through performance, but by answering persistent needs in documentation, safety, and sustainability. The challenge ahead lies in supporting even wider access—training new users, reducing packaging waste, and reinforcing supply chains that respond quickly to changing global conditions. These steps require collaboration across industry, academia, and suppliers.
Every lab has unsung heroes: researchers who quietly make things work when nobody’s watching; chemicals that perform every time without drama. Tetrahydroxy-1,4-Benzoquinone fills that role for advanced research, development, and scale-up. By delivering well-documented, consistent, and application-driven chemistry, it shapes discovery in ways that earn trust, drive results, and keep teams pushing forward. These are the qualities I’ve seen transform how labs operate, bridge gaps between research and reality, and set up students, professors, and industrial teams for lasting impact.