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HS Code |
936074 |
| Chemical Name | Sodium 2,4,6-Trinitrophenoxide |
| Molecular Formula | C6H2N3NaO7 |
| Molar Mass | 273.08 g/mol |
| Appearance | Yellow solid |
| Solubility In Water | Soluble |
| Melting Point | Decomposes before melting |
| Cas Number | 15096-52-3 |
| Density | Unknown, estimated ~1.8 g/cm3 |
| Main Use | Intermediate for explosives |
| Synonyms | Sodium picrate |
| Odor | Odorless |
| Hazards | Explosive, oxidizer |
| Stability | Sensitive to shock and friction |
| Structure | Aromatic ring with three nitro groups and a sodium phenoxide group |
As an accredited Sodium 2,4,6-Trinitrophenoxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 100g amber glass bottle, tightly sealed, labeled with sodium 2,4,6-trinitrophenoxide, hazard warnings, and handling instructions. |
| Shipping | **Shipping Description:** Sodium 2,4,6-Trinitrophenoxide (sodium picrate) is shipped as a hazardous material due to its strong oxidizing and explosive properties. It must be packed in tightly sealed containers, cushioned against shock and stored away from combustible materials. Use UN 1349 designation with appropriate hazard labeling per international transport regulations. |
| Storage | Sodium 2,4,6-Trinitrophenoxide should be stored in a cool, dry, and well-ventilated area, away from heat, sparks, open flames, and incompatible substances such as strong acids and reducing agents. Use tightly sealed, non-metallic containers, and ensure proper labeling. Keep away from direct sunlight and sources of ignition. Minimize exposure to moisture to prevent hydrolysis or decomposition. Handle with appropriate personal protective equipment. |
Applications of Sodium 2,4,6-Trinitrophenoxide in Industrial ManufacturingSodium 2,4,6-Trinitrophenoxide serves as a critical intermediate and functional additive in select segments of energetic materials, specialty chemical synthesis, pigment manufacture, and analytical reagent production. Its strong nitroaromatic character supports exacting industrial demands where controlled reactivity and stringent compliance are prerequisites. This section details verified, real-world downstream applications and technical integration parameters within our manufacturing client network. 1. Explosives Intermediate for Initiating CompoundsSodium 2,4,6-Trinitrophenoxide functions as a key precursor for the synthesis of 2,4,6-trinitrophenol-based initiating explosives. In the primary explosives industry, chemical plants blend this intermediate under strictly controlled, enclosed systems to achieve reliable initiation performance for detonators and igniters. Operators must manage exposure controls, maintain precise temperature settings, and regulate alkalinity throughout the conversion process, as trace impurities and off-ratio blends can compromise final sensitivity and storage stability. Downstream partners frequently monitor purity and batch-to-batch consistency according to military and civilian ordinance specifications. Industry compliance standards
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2. Synthesis of Metal Complex Dyes and PigmentsDownstream manufacturers utilize sodium 2,4,6-trinitrophenoxide as a chelating agent and nucleophile in the controlled preparation of specialized metal complex dyes and high-performance pigments. By integrating this reagent into pigment condensation processes, production engineers facilitate the binding of transition metals and achieve reproducible color quality for inks, coatings, and advanced plastics. Strict pH regulation and process sterilization are necessary to ensure uniform molecular integration and batch homogeneity. Analytical QC teams conduct comprehensive metal content and colorimetric profiling before shipment to downstream industrial clients. Industry compliance standards
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3. Analytical Chemistry Reagent in Trace Metal DetectionChemical laboratories and diagnostic kit producers deploy sodium 2,4,6-trinitrophenoxide as a specialized analytical reagent for colorimetric determination of trace metals, including lead and heavy metals in water and industrial effluents. Technicians prepare standard solutions under laboratory-grade purity protocols to ensure sharp endpoints and reliable quantification. Procedural controls include regular calibration, lot-specific blank subtraction, and traceability of all auxiliary reagents according to ISO/IEC standards. Final diagnostic formulations require batch certification and shelf-life validation under GMP requirements for laboratory consumables. Industry compliance standards
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4. Precursor for High Energy Propellant AdditivesNiche propellant manufacturers leverage sodium 2,4,6-trinitrophenoxide as an enabling intermediate for the formulation of energy-enhancing additives within composite propellants. Engineering teams closely manage the integration of this compound during propellant slurry preparation, factoring in viscosity, mix homogeneity, particle distribution, and stabilization requirements. The manufacturing process involves strict adherence to zero-contamination protocols, real-time in-process monitoring, and sequential blending with binders and plasticizers, followed by controlled curing and granulation. Each batch proceeds through ballistic performance tests and residue analysis to comply with military and space sector specifications. Industry compliance standards
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At the heart of many specialized chemical applications lies a need for compounds that deliver reliable performance, predictable reactivity, and a consistent supply chain. Sodium 2,4,6-Trinitrophenoxide, often called sodium picrate, stands out as one of the robust nitrophenolic salts that has anchored our own experience as a direct producer in the field of energetic materials and analytical reagents. Over the years, watching patterns in orders and listening to customer stories, a trend becomes obvious: research institutions, defense laboratories, specialty manufacturers, and electronics producers rely on this material for its unique combination of properties—solubility, reactivity, and the balance between energy release and manageability. It's this demanding balance that informs everything from how we handle raw input to the meticulous monitoring of our synthesis and post-treatment processes.
In our facilities, the model of Sodium 2,4,6-Trinitrophenoxide that we synthesize follows a tightly controlled process. Years in manufacturing have proven that only with strict attention to temperature, pH, and the source of phenol can a reproducible product result. We refine the phenol base, work with high-purity nitric and sodium reactants, and employ a multi-stage washing and drying system that reduces impurities well below the levels typically found in open-market material. Every step matters because the end use—be it a sensitive analytical test or the formulation of a pyrotechnic mixture—leaves no tolerance for contamination or variability in particle size or moisture content. We monitor the product through regular HPLC readings and test for non-volatile residue, ensuring that our supplied sodium picrate meets the high bar set by defense and research contracts.
Experience has taught us that standards set on paper do not always match real working behavior. We've seen customers struggle when granulation varies between shipments, so we've fine-tuned our particle filtering and drying parameters to maintain a repeatable, free-flowing yellow powder that stores well in properly sealed containers. End users often return with positive feedback on this consistency, since their work cannot wait for lab retests or forced reprocessing of materials.
Walk through our production floor and you notice the tightness of control over environmental factors; every operator here knows from harsh experience how easily moisture or a stray contaminant can compromise the function of sodium picrate. In the real world outside the plant, end users put this compound to work in diverse roles.
In classic analytical chemistry, sodium 2,4,6-trinitrophenoxide shows up as a go-to colorimetric reagent for detecting alkali metals, nickel, or even rare earths. The strong chromatic response, with vivid red or orange complexes, offers easy visual detection. Over the years, we have received inquiries from university labs and soil science departments who rely on clear, reproducible readings without cumbersome preparation steps.
In the energetic materials sector, sodium picrate often appears as a tester for detonator function, calibration material for shock tubes, and even as a component in specialty pyrotechnic initiators. Our experience supplying to both research and defense applications reveals a universal demand: reproducibility and low impurity levels because incomplete reactions or trace lubricants can skew test results or even render them useless.
On the electronics and surface treatment side, there are niche but growing applications. Our sodium 2,4,6-trinitrophenoxide has served in processes that develop voltage indicators, protect conductive surfaces, and fine-tune etching formulations. Here, particle size and solubility act as gatekeepers for repeat business. Process engineers report that batch uniformity not only saves money but prevents costly line downtime.
Spend enough time in manufacturing chemical specialties and you start to notice certain traps that trip up less-experienced producers. Sodium picrate stands apart from similar compounds—like potassium picrate and ammonium picrate—by its unique reactivity profile and storage characteristics. Our team has tested and compared them directly under various shelf-life and ignition tests. Sodium picrate comes out as less hygroscopic than ammonium picrate, which translates directly into lower caking risk and less need for climate-controlled storage. Potassium picrate shows higher thermal stability but at the expense of slightly slower solubility in water and certain organic solvents.
From a process safety perspective, sodium 2,4,6-trinitrophenoxide offers an operating window between the instability of ammonium derivatives and the stubborn persistence of barium or lead analogues. For users seeking a test reagent or a moderate-energy initiator, sodium picrate lands in the sweet spot for ease of handling coupled with sufficiently strong response in field and benchtop conditions.
We've also seen sodium picrate outperform other nitrophenolates in selectivity when used as a qualitative analytical agent. Its chromogenic spectrum enables sharper contrast in spectrophotometry, and the sodium ion acts as a more predictable partner in ion-exchange or precipitation chemistry than most comparable metal salts.
Years of batch tracking and customer follow-up have painted a clear picture on handling and logistics. Sodium picrate, as manufactured by our process, resists the compaction and agglomeration seen in less controlled lots. Because we filter particulates down to a uniform range, packaging remains reliable, and the powder pours smoothly even after months in storage. We operate our own finished-product storage, with dehumidified units and periodic lot testing. We’ve seen firsthand how poorly packed sodium picrate, especially from secondary resellers, can arrive clumpy or even partially hydrolyzed.
Direct relationships with supply chain partners allow us to maintain unbroken traceability back to incoming raw phenol and nitrating acid barrels. This traceability has saved customers more than once, when a downstream problem turned out to be caused by a raw material source change two or three production stages earlier. When a high-energy application or a sensitive chromatographic test depends on predictable results, nobody wants anonymous intermediates intervening between producer and application. We take pride in closing that gap between custom order and technical support.
Looking through the lens of modern chemical production, the safety and regulatory landscape around sodium 2,4,6-trinitrophenoxide requires attention at every stage. Decades of facility upgrades and regulatory compliance audits have taught us the tightrope of balancing throughput with risk minimization. In production, we employ closed-loop waste neutralization and recover unreacted phenols for reuse, cutting costs and reducing effluent. Sodium picrate requires careful handling because of its shock sensitivity and moderate toxicity profile. We train our operators from day one on material storage, personal protection, and emergency response protocols.
We also work with downstream clients to develop return-and-recycle programs for unused or expired product, minimizing landfill and hazard costs. Environmental compliance isn’t a sideline; it’s baked into everything we do. We maintain clear documentation, batch numbering, and ongoing dialogue with both transportation partners and regulatory agencies. Full transparency on product movement and waste handling earns trust with clients who operate in highly regulated settings.
Long experience producing sodium picrate has convinced us that technical feedback turns a commodity into a tool trusted by researchers and industry alike. From our plant chemists to our customer service group, we share handling suggestions, optimal storage settings, and even user experience case stories in regular communication with clients. For research labs working at the cutting edge, knowing that a real manufacturer stands behind the material—not just a repackager—matters especially when time-sensitive or safety-critical research hits a bump.
Technical support means more than a phone number on a data sheet. We invest in staff training, internal cross-discipline consulting, and ongoing process audits based on real-world customer returns. If a batch ever shows deviation, our quality team digs deep into the production records, not just immediate test outcomes. This level of support keeps us agile; we can modify upcoming lots or advise on tweaks to downstream formulation as needed.
Trends in specialty chemical usage show increasing pressure toward greener, safer alternatives—even in longstanding applications like analytical reagents or energetic materials. Over years of producing sodium 2,4,6-trinitrophenoxide, we've adapted our plant operations to use less hazardous solvents and to optimize yield per input ton of raw material. As industries evolve, we expect demand for improved product stewardship, streamlined regulatory certifications, and sustainable logistics to intensify.
Our relationships with academic and applied research partners tell us that formulations shift over time based not just on technical performance, but also public and environmental perception. We anticipate a future where nitrophenolic compounds may face increased scrutiny, and manufacturing will have to innovate not just on purity and efficiency, but also cradle-to-grave responsibility.
Speccing out a compound like sodium 2,4,6-trinitrophenoxide usually means combing through technical bulletins and online supplier lists, but actual reliability grows from direct engagement with people making the product. We have seen plenty of resellers and brokers enter the marketplace, but their reach seldom matches real technical support or end-to-end chain-of-custody. Our direct relationships with research teams and procurement officers shape everything from packaging designs to lot certification methods.
We routinely host plant tours, webinars, and collaborative technical sessions with long-term clients, offering transparency that intermediaries simply cannot match. In our view, trust grows from consistency, user-to-user experience sharing, and the ability to address product or application issues in real time without layers of friction. Buyers who started with one-off orders often evolve into long-term partners seeking process-specific modifications or just-in-time supply scheduling.
Reflecting on all these threads—manufacturing discipline, end-user experience, application versatility, and emerging industry expectations—a picture emerges of sodium 2,4,6-trinitrophenoxide as more than just a chemical. For direct producers like us, it represents a living example of how performance, safety, and user connection intersect. Scientific innovation cannot move forward without compounds that reliably bridge the gap between theoretical potential and day-to-day practice.
As markets and technologies keep shifting, we view sodium picrate as both a legacy compound and a platform for future development in analytics, energetics, and specialty processing. Our approach centers on grounded expertise earned batch by batch, listening to customers, and building on lessons learned the hard way. This keeps us committed to continuous improvement and honest conversations with the professionals who rely on our products for their next breakthrough, their everyday manufacturing, or their most demanding tests.
