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HS Code |
450392 |
| Chemicalname | Ammonium Cerium Nitrate |
| Molecularformula | Ce(NH4)2(NO3)6 |
| Molarmass | 548.22 g/mol |
| Appearance | Orange-red crystalline solid |
| Meltingpoint | 140 °C (decomposes) |
| Solubilityinwater | Very soluble |
| Density | 2.5 g/cm³ |
| Casnumber | 16774-21-3 |
| Odor | Odorless |
| Oxidationstate | Ce(IV) |
| Ph | 2-3 (1% solution) |
| Stability | Stable under recommended conditions |
| Hazardclass | Oxidizer |
| Commonuses | Oxidizing agent, analytical chemistry |
| Unnumber | UN 3375 |
As an accredited Ammonium Cerium Nitrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle with screw cap, clear hazard labeling, 100g net weight of bright orange crystals; securely sealed for safe storage. |
| Shipping | Ammonium Cerium Nitrate is shipped as a hazardous material, classified as an oxidizer (UN 3375). It should be securely packaged in sealed, moisture-resistant containers, kept away from combustible materials and sources of ignition. Shipments must comply with relevant regulations, including proper labeling and documentation, ensuring safe handling during transport. |
| Storage | Ammonium Cerium Nitrate should be stored in a cool, dry, well-ventilated area away from incompatible substances such as reducing agents and organic materials. Keep the container tightly closed and protected from moisture and direct sunlight. Use only non-sparking tools and equipment, and ensure all storage areas are labeled appropriately, following local regulations and safety guidelines for oxidizing chemicals. |
Applications of Ammonium Cerium Nitrate in Industrial ManufacturingAmmonium cerium nitrate serves as an essential oxidation agent and catalyst precursor in multiple industrial segments. Its chemical properties support advanced production environments requiring stringent batch control, high-purity raw materials, and clearly defined integration within well-documented downstream workflows. The following sections detail principal industry tracks utilizing ammonium cerium nitrate, based on our proprietary manufacturing insights and direct feedback from international end users. 1. Glass Polishing and Surface TreatmentPrecision glass manufacturers employ ammonium cerium nitrate as a key component in chemical-mechanical polishing slurries. This raw material supports defect-free finishing of LCD substrates, optical lenses, and specialty cover glasses. High-purity processing is critical, as the cerium-driven oxidative component facilitates uniform surface removal during rigorous automated polishing sequences, meeting strict tolerance and clarity specifications. Industry compliance standards
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2. Organic Synthetic Oxidation CatalysisSpecialty chemical and fine chemical producers leverage ammonium cerium nitrate in catalytic oxidation of alcohols, phenols, and other sensitive organics. Its redox properties enable selective oxidation under controlled temperature and pressure regimes, minimizing byproduct formation. Certified analytical grades are essential for reproducible batch synthesis, especially where downstream intermediates enter regulated pharmaceutical or specialty segment supply chains. Industry compliance standards
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3. Cerium Oxide Deposition for MicroelectronicsAdvanced semiconductor fabs incorporate ammonium cerium nitrate in atomic layer deposition (ALD) or chemical vapor deposition (CVD) as a precursor for high-purity ceria films. The raw material offers stable and controllable vaporization and decomposes cleanly under ultra-high vacuum to deliver nanometer-specific oxide layers. Manufacturers require ultra-high purity certification, detailed trace metals analysis, and secure chain-of-custody from source to delivery point for process stability. Industry compliance standards
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4. Analytical Chemistry and Wet EtchingAnalytical laboratories and precision etching facilities use ammonium cerium nitrate as a volumetric standard for redox titrations and as a selective chemical etchant for specific alloys. High-assay and low-impurity lots remain critical, as consistent redox potential and reproducible etch profiles anchor calibration accuracy and batch-to-batch repeatability in industrial QA and research workflows. Industry compliance standards
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5. Water Treatment Oxidation ReactionsIn specialized municipal and industrial water treatment facilities, ammonium cerium nitrate finds target application in the oxidative degradation of trace organic contaminants and in pilot studies for advanced oxidation processes. The reagent’s compatibility with batch or flow systems and its ability to address specific persistent pollutants make it valued in restricted-use scenarios where conventional oxidants underperform. Onsite dosing, operator safety, and effluent monitoring demand strict supplier quality assurance protocols. Industry compliance standards
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Ammonium Cerium Nitrate attracts attention in a broad range of industries, not only because of its unique chemical structure but also because of the distinct properties that set it apart from other oxidizing agents. Over decades of manufacturing this compound, we have seen it power countless chemical transformations in both established industrial settings and emerging markets.
Our process begins with high-purity cerium oxide and rigorously selected ammonium nitrate, merged in a controlled environment. Each production batch demonstrates consistent crystalline formation, resulting in a bright orange-red powder that’s immediately recognizable to those familiar with this family of compounds. We regularly supply Ammonium Cerium Nitrate in models such as laboratory-grade, high-purity, and ultra-pure grades, designed to meet the demands of research chemists as well as large-scale manufacturing facilities.
We always emphasize the specific lot-to-lot consistency in our manufacturing cycle. Science relies on repeatability and predictability, whether the compound ends up in a university’s organic synthesis lab or in the flow lines of a pharmaceutical plant. Ceramic capacitor makers also tell us they depend on our careful control of particle size and moisture content. Over time, we have learned that small fluctuations in moisture or trace metal content can impact oxidative reactions, electronic applications, or even the storage life of the product. Tight process controls minimize such risks. We use advanced analytical techniques, including inductively coupled plasma mass spectrometry (ICP-MS) and X-ray fluorescence, as part of our release testing.
Ammonium Cerium Nitrate stands out mainly as a versatile one-electron oxidizing agent, prized especially in the field of organic synthesis. Chemists use it for the oxidation of alcohols, phenols, and a broad spectrum of aromatic compounds. Our customers often share how its high solubility in water and certain polar solvents improves workflow efficiency in their labs. This distinguishes it from cerium sulfate or ceric ammonium sulfate, which tend to have lower solubilities and different reactivities. Ammonium Cerium Nitrate activates bonds that stubbornly resist milder oxidants, allowing precise and rapid oxidation even at lower temperatures.
We have seen a growing demand for Ammonium Cerium Nitrate in etching processes for electronics and sensor manufacturing. Its strong oxidizing power enables precise removal of photoresists or organic films from sensitive substrates, yielding clean, consistent results. Engineers have told us they prefer it over potassium permanganate, citing reduced risk of substrate damage and residue formation. The electronic industry’s requirements challenge our team to restrict impurities such as iron and copper far below typical chemical grade levels, as even minor contamination can reduce the yield and reliability of high-precision electronic components.
Another area where our product demonstrates distinct advantages involves analytical chemistry, especially in titrimetric analyses for trace iron or manganese. The clarity and reproducibility of the endpoint often depend entirely on the quality of the oxidant. We collaborate with academic and industrial partners to align our processes with the needs of modern laboratories, where accurate endpoints drive research and production decisions worth millions of dollars.
In environmental laboratories, Ammonium Cerium Nitrate plays a crucial role in decontamination protocols and in rapid detection assays. We provide tailored grades that guarantee negligible secondary contamination, a concern when handling soil and water samples. Years of experience have taught us that the presence of nitrates and trace cerium byproducts can skew readings, so we remain committed to analytical transparency with each batch.
In practice, chemists have a choice between several cerium-based oxidants. Ammonium Cerium Nitrate presents a favorable mix of solubility, reactivity, and ease of handling. Cerium sulfate, in our factory, requires more extreme storage conditions and poses greater difficulties in dissolution, often slowing down automated processes. Ceric ammonium sulfate, while effective in many applications, offers reduced reactivity in certain organic transformations, making Ammonium Cerium Nitrate the chemist’s first pick when selectivity and speed matter most.
Traditional oxidants such as potassium dichromate or chromic acid no longer meet health and safety standards, given their toxicity and potential carcinogenicity. Over decades, regulatory shifts have pushed industries to adopt less hazardous chemicals where possible. The lower toxicity profile of Ammonium Cerium Nitrate, especially under standard handling conditions, helps our customers meet evolving environmental directives without compromising on performance.
In photolithographic processes for microelectronics, ceric ammonium nitrate once filled a vital role but often lacked the rapid action and precise control found with our Ammonium Cerium Nitrate. We frequently receive feedback from engineers about this transition, and our technical support team works side by side with customers to modify their process parameters, fine-tune concentrations, and even deliver custom particle size distributions on request.
The cost equation also shifts with product selection. Some manufacturers substitute cheaper oxidizers, only to encounter unexpected downtime, equipment corrosion, or inconsistent product quality. The careful control and proven performance of Ammonium Cerium Nitrate in batch and continuous manufacturing bring peace of mind and reduce waste. We refine our production to minimize byproducts and residual nitrate, giving our customers cleaner reaction outcomes and simpler downstream separation.
Decades of daily production create a certain comfort level with regulatory authorities worldwide. Environmental and safety regulations evolve quickly, and our role as a direct manufacturer requires intimate knowledge of both local and international guidelines. We take responsibility for reducing our facility’s waste output and improving the recyclability of shipping materials. Our compliance experts work with logistics partners to ensure smooth and lawful transport of Ammonium Cerium Nitrate, done without shortcuts or neglected paperwork.
Chemical safety stands as a constant focus, not just during manufacturing but across the entire product life cycle. We invest in extensive training for our plant technicians. Routine drills, careful monitoring, and continuous improvement of our safety protocols limit incident risk for both our staff and for those who use our product downstream. End-users often contact us for advice on storage, personal protective equipment, and neutralization, especially as environmental standards tighten and worker safety moves into sharper focus. Our team remains ready to share real-world advice rooted in factory experience, not just regulatory guidance.
In our experience, the quality of packaging directly impacts the reliability of the product on delivery. Ammonium Cerium Nitrate, like many oxidizing agents, reacts to fluctuations in humidity and temperature. Our research into packaging materials has shown that high-barrier, corrosion-resistant liners and intelligent container design give our customers an edge during storage and distribution. We have answered urgent calls after competitors’ products arrived caked, degraded, or cross-contaminated. Such experiences shape our approach to container design and quality assurance, helping to maintain product integrity from production floor to laboratory bench.
The story of Ammonium Cerium Nitrate continues to evolve with each year. Its uses expand as new markets emerge and as established industries push the boundaries of technology. We receive regular collaboration requests from research teams exploring fields as varied as catalysis, battery materials, and material surface engineering. Some are investigating improved methods for synthesizing complex organic molecules, while others look to unlock new pathways for environmental remediation.
Our R&D group works on cleaner, more energy-efficient synthesis routes, striving for lower greenhouse gas emissions and improved atom economy. Some of our breakthroughs have involved optimizing reaction temperature profiles or recycling spent reaction media. This not only helps reduce our own ecological footprint but also benefits our customers—especially those mindful of their own sustainability goals and supply chain audits.
We notice more frequent questions about the traceability of rare earth feedstocks. Customers want assurances that our cerium sources come from responsible mining operations. To meet this demand, we have built partnerships that allow us to trace every batch of cerium oxide back to its original source, a requirement becoming ever more important as environmental oversight deepens globally. Our teams regularly visit upstream suppliers, verifying their practices and building trust that reflects on our finished product.
The connection between manufacturing control, supply chain integrity, and end-use efficiency never grows old. We see Ammonium Cerium Nitrate become woven into technologies that seemed futuristic just a decade ago—from next-generation sensors to diagnostic reagents and advanced energy storage devices. Our goal remains the same: to deliver a consistently high-quality oxidizing agent with transparency and ongoing technical support stemming from hard-won experience.
Our daily engagement does not end with shipment. We encourage direct feedback from users facing problems with their own process conditions, scale-up needs, or analytical requirements. Over the years, these partnerships have allowed us to fine-tune not only our product but also our technical documentation, packaging solutions, and logistics procedures. For example, a customer in specialty polymers once described a recurring issue with particulate agglomeration during film deposition. Working with their engineering team, we identified a particular range of moisture sensitivity and altered our drying protocol, resulting in a dramatic improvement to their process yield. This success grew from our willingness to take ownership of the entire product lifecycle and collaborate openly with users.
Some clients in academic research require extra-small lots, packaged to minimize wastage between experiments, while manufacturing giants might ask for high-volume shipments with precise particle size requirements. We have learned the value of adaptability, driven by respect for those who rely on our material in critical applications. We see our role not just as a supplier but as a partner in innovation, invested in the customer’s long-term success and productivity.
Our technical support teams field a range of questions daily, from troubleshooting stubborn process bottlenecks to sharing best practices on safe storage. We recognize that meaningful support cannot happen without firsthand understanding—one only gained by living each day inside a working manufacturing plant, watching a batch mature from raw acid and cerium oxide to its finished form, tested on our own instruments before leaving our facility.
We make laboratory visits and on-site technical demonstrations a key component of our customer outreach, focusing on real-world problems and solutions. We see this as a two-way exchange, with valuable feedback channeling back into process improvements and product development. This cycle of learning and adaptation forms the backbone of our commitment to continuous quality.
As a direct manufacturer, we feel the weight of environmental stewardship on our shoulders every day. While Ammonium Cerium Nitrate has a lower hazard profile than many traditional oxidizers, it remains a strong oxidant that must be handled with care and respect. Our facility invests in up-to-date air and water treatment infrastructure, minimizing our impact on the surrounding community and natural resources.
We proactively address waste streams from both product manufacturing and customer operations, offering advice and sometimes even technology transfer to help end-users neutralize spent reagent safely. In cases where hazardous nitrogen byproducts arise, we share proven approaches for safe storage, transport, and disposal. This ongoing dialogue reflects our view that responsibility does not end at the factory gate.
A number of users are revisiting their chemical inventories, seeking to decrease on-site risks by switching to less hazardous oxidants where feasible. In these cases, we engage in open discussion about risk assessment, process design, engineering controls, and emergency procedures—not simply the product specs. By sharing best practices and real-world insights, we help our customers build safer, more sustainable operations.
Direct manufacturing of Ammonium Cerium Nitrate requires perseverance, technical skill, and respect for both science and people. Quality does not happen by accident. Our plant managers oversee each production run personally, ensuring the materials, equipment, and protocols align with our internal standards and our customers’ evolving needs. We take pride in cultivating a knowledge base that spans generations, passing down lessons from seasoned operators to new recruits as they learn each phase, from raw material assessment through final quality control.
While the end product may appear similar from one source to another, experience has shown that differences in feedstock quality, impurity profiles, and manufacturing skill lead to real variation in end-use performance. We encourage our clients to demand transparency, open communication, and ongoing technical support from suppliers—values that anchor our daily practice and contribute to the long-term reliability of their operations.
The future of Ammonium Cerium Nitrate appears tied to both tradition and innovation. Emerging applications in energy, catalysis, and advanced materials will shape tomorrow’s demand, while legacy industries continue to push for cleaner, safer, and more reliable manufacturing. Our experience as a manufacturer teaches us that sustainable growth comes from close collaboration, honest communication, and a refusal to take shortcuts. By investing in process improvement, environmentally responsible production, and transparent customer support, we strengthen not only our business but the industries and communities we serve.
We remain committed to producing Ammonium Cerium Nitrate that reflects the real-world needs of innovators across the globe—rooted in respect for chemistry, science, and partnership. Our doors remain open to new ideas, challenges, and questions, as we work together to build the next chapter in the legacy of this vital compound.