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HS Code |
801066 |
| Cas Number | 603-83-8 |
| Molecular Formula | C8H9NO2 |
| Molecular Weight | 151.17 g/mol |
| Iupac Name | 3-Nitro-1,2-dimethylbenzene |
| Appearance | Yellow crystalline solid |
| Melting Point | 54-56 °C |
| Boiling Point | 263-264 °C |
| Density | 1.17 g/cm3 |
| Solubility In Water | Slightly soluble |
| Flash Point | 135 °C |
| Smiles | CC1=CC=CC(=C1C)[N+](=O)[O-] |
| Pubchem Cid | 11721 |
As an accredited 3-Nitro-1,2-Xylene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 3-Nitro-1,2-Xylene, 250g, is supplied in a sealed amber glass bottle with a secure screw cap and detailed hazard labeling. |
| Shipping | 3-Nitro-1,2-Xylene is shipped as a hazardous chemical, typically packaged in tightly sealed containers to prevent leaks. It should be labeled according to international regulations, and transported with proper documentation, handling precautions, and safety measures to avoid exposure, spills, or environmental contamination. Shipping conditions may require temperature control and protection from ignition sources. |
| Storage | **3-Nitro-1,2-xylene** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from sources of ignition, heat, and direct sunlight. Keep away from incompatible materials such as strong oxidizers and acids. Store at room temperature and ensure proper labeling. Use secondary containment to prevent spills or leaks and limit access to trained personnel. |
Applications of 3-Nitro-1,2-Xylene in Industrial Manufacturing3-Nitro-1,2-xylene serves as a functional intermediate in multiple chemical synthesis processes. Its unique aromatic structure, combined with the nitro group, supports its role across key industrial production environments where regulated, high-purity specialty materials impact product value and downstream performance. 1. Synthesis of Agrochemical IntermediatesWe supply 3-nitro-1,2-xylene to agrochemical manufacturers for nitration and condensation steps in the development of herbicide and pesticide precursors. Our technical teams work with formulators to ensure correct integration into multi-step reactions, which often require consistent purity for reliable results. Controlled temperature and pressure profiles maintain yield throughout the transformation, particularly in selective hydrogenation and coupling. The compound often enters at early-stage synthesis but influences final molecular integrity in active agrochemical ingredients. Industry compliance standards
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2. Dye and Pigment ManufactureSpecialty dye producers use 3-nitro-1,2-xylene as a starting material for the synthesis of azo and anthraquinone-based pigments. The nitro group participates in reduction and diazotization reactions, followed by and coupling with amines or other aromatic compounds. Fine control of process parameters ensures high color intensity and chemical stability for application in inks and high-performance plastics. Our QC laboratory partners with clients for consistent isomer composition and minimal impurities, meeting specific chromatographic specifications. Industry compliance standards
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3. Pharmaceutical Intermediate SynthesisPharmaceutical manufacturers employ this compound as a critical building block in targeted syntheses, particularly for heterocyclic drug intermediates. Our GMP-certified facility guarantees the traceability required for regulatory audits, and we tailor packing and documentation for compliance with international pharmacopeias. Batch samples support analytical validation and method transfers to client QC labs. The material plays an integral role in multi-step syntheses for non-steroidal anti-inflammatory drugs, APIs, and other fine chemicals. Industry compliance standards
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4. Explosives and Energetic Material FormulationThe aromatic and nitro configuration of this material makes it attractive to specialized manufacturers for the synthesis of advanced energetic materials. The compound is incorporated at defined ratios in nitration mixtures leading to controlled-explosion compounds with specific detonation characteristics. Our technical services review sourcing and safety protocols with customer HSE officers, including controlled delivery documentation and batch trace reports. Blending focuses on maintaining the purity required for uniform crystal morphology post-nitration. Industry compliance standards
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Competitive 3-Nitro-1,2-Xylene prices that fit your budget—flexible terms and customized quotes for every order.
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From decades of hands-on experience and ongoing improvements in aromatic nitration, 3-Nitro-1,2-xylene stands out as more than another fine chemical on a list. Its molecular backbone — methyl groups at the 1 and 2 positions paired with a nitro group at the 3 position on the benzene ring — shapes how it performs, reacts, and delivers results in specialty synthesis. Every batch coming off our lines tells a story: hundreds of careful tests for purity, consistent melting ranges, carefully controlled color, and a genuine drive to keep practical use at the center of our methods.
Purity isn’t just a technical requirement for us — it anchors downstream reliability in pharmaceuticals, agrochemicals, and pigment intermediates. Organic syntheses demand materials with known behavior, and trace impurities or structural isomers can cause unexpected side reactions or color changes that spiral into production losses. Lab teams here continue to refine crystallization and purification to remove 2-nitro and 4-nitro-xylene isomers and limit common contaminants like toluene derivatives. This close control over purity and isomer content gives process engineers tighter reins on yields and predictability, compared to commodity grades sourced from traders or third parties that cut corners on upstream separation steps.
Every shipment of our 3-Nitro-1,2-xylene leaves backed by direct lot-based testing: GC and HPLC purity typically above 98%, melting points in a narrow and repeatable range, and confirmed minimal moisture from vacuum desiccation. We avoid stabilizers or diluents that interfere in later steps, so what customers receive is genuinely representative of pure, standard compound. Formulators in colorant and polymer applications report that our consistent quality helps them tighten process controls, reduce variability, and raise color fidelity — results we measure first-hand with customer samples processed side-by-side in our pilot facilities.
Many still think any nitroxylene suffices. Our own work shows small differences in isomer composition, trace aldehyde residues, or mechanical fines can degrade performance dramatically. Pigment-grade end users find that just 0.5% of wrong-isomer content can lower brilliance and tinting strength, putting an entire blend out of specification. Agrochemical manufacturers have traced high impurity loads back to yield losses and cleaning downtime — unplanned headaches that better starting material directly fixes.
Out in real-world manufacturing, 3-Nitro-1,2-xylene operates both as a precursor and a key functional intermediate in several chemical trees. Its value comes from the balance: reactive enough to support selective nitration, sulfonation, and reduction steps; stable enough to handle bulk production and multi-ton transportation without decomposing or forming odd byproducts. Few other intermediates deliver both attributes without extensive extra processing.
Across our production history, users have applied 3-Nitro-1,2-xylene for crucial nitro reduction—creating 3-amino-1,2-xylene, an input for advanced dyes and certain pharmaceuticals—along with oxidative coupling in pigment synthesis, and as a platform for ligand construction in materials chemistry. In each of these outlets, downstream yields can dramatically shift with minor supply variation. Our lot-to-lot consistency gives users certainty that their synthetic pathway will proceed smoothly, reducing need for mid-process corrections or costly rework.
Being a direct manufacturer brings responsibilities as well as advantages. Sourcing nitro aromatics from bulk traders or resellers has led many customers to unexpected pitfalls: inconsistent color, large variances in melting point, visible fines from insufficient filtration, mixed isomer profiles, and even completely mismatched material certificates. From our position on the synthesis floor, we see the downstream impact: vessels fouling, filters clogging prematurely, and end products falling short of promised specs. By keeping control over every stage — nitration, isolation, purification, drying, and final quality check — all handled within a single operation, risk drops out of the equation. We recognize how important small details are to a plant manager trying to balance process economics against product liability.
Another difference comes from approachability and technical transparency. Formulation chemists calling in for clarification don’t get routed to a sales brochure; they speak directly to technical liaisons or engineering staff who have monitored that exact lot during production. Over the years, this feedback loop has sparked several upgrades: adding inline water detection, switching to inert-atmosphere drum filling, optimizing particle size to balance solubility and filterability, and providing technical notes about downstream application conditions. We’ve found the most helpful solutions appear only after listening to real-world challenges faced by production partners, not by chasing generic trends.
The raw benzene feedstock quality matters as much as downstream processing. Volatility in crude aromatics markets once posed a challenge, especially for supply chain transparency. Our site spent years developing stable partnerships with regional refineries and byproduct handlers to ensure clean, reliable benzene and o/m-xylene streams make up every batch. Trace contaminants entering the system can accumulate in the nitro stage, showing up as off-odors, color shifts, or unplanned halogen content in finished xylene derivatives. We take feedstock qualification seriously to preserve integrity in our final product.
As part of sustainable operations, our plant invests in solvent recovery, closed-loop water cooling, and responsible nitrate waste handling. These core practices offer double benefit: operating licenses stay secure, and sensitive applications like pharma intermediates, colorants, and agricultural actives gain added assurance that no trickle-down contamination passes through. Our investments in catalytic redox denitrification and upgraded filtration reflect customer requirements for environmental compliance — not just cost savings or paperwork.
Manufacturing aromatic nitro compounds comes with unique risks, not only to plant crews but all downstream handlers of these intermediates. At our site, operator expertise keeps production steady with regular calibration of temperature, pressure, and pH controls in the nitration step. Hardened process systems, vapor collection, and clearly marked emergency flows limit exposure to both personnel and environment. Final packing lines use lined steel and chemically inert containers, each checked for leaks and degradation using a batch-by-batch review as storage and shipping proceed.
Users in R&D and production settings continually share stories of how even small oversights — such as a missed impurity or misaligned container — can derail entire campaign runs. Our active participation in safety audits, root cause failure analyses, and transparent incident reporting means issues are anticipated and avoided before material ever leaves our gates. Documentation always travels with each shipment: lot references, COA listing key impurity screens, and technical details cooperate with customer QA requirements.
Since early days producing basic nitro aromatics, our plant management recognized that simply copying established recipes leads to stagnation. Small changes in rotational speed, solvent ratios, temperature control, or even batch hold time have produced more consistent granularity and easier downstream handling of 3-Nitro-1,2-xylene. Knowledge gained from batch-to-batch troubleshooting and rapid scaling helps us anticipate and solve real customer concerns—not just tick off headlines.
One concrete example: pigment and dye customers faced filter clogging due to uneven crystal fraction in early runs. By adjusting seed charging and cooling profiles, we produced a product that dissolves more evenly, saving hours of cleanup and rework. Another downstream partner needed documented low-chloride variants for an FDA-regulated workflow; routine batch testing and selection addressed the spec without a major overhaul.
Switching a feedstock for a critical reaction isn’t as simple as the catalogs suggest. Our chemical specialists regularly help troubleshoot issues brought by customers switching away from generic 3-nitroxylenes sourced from multiple lots: poor conversion, fouling, color drift due to subtle impurity levels. We’ve worked closely together on root-cause examination and matched our product to solve these bottlenecks, improving process yields.
We have firsthand appreciation for the frustration a plant engineer faces when quality slips late into a large run. By sticking to robust analytical controls, lot traceability, and repeatable process conditions, we help our users avoid the high costs of downtime and waste. Feedback from our direct user base feeds improvements — tighter cut points for distillation, filtration steps specific to particular end use, and new packaging sizes to minimize product loss in sampling or transfer.
Agrochemical formulators building on the xylene backbone use 3-Nitro-1,2-xylene for its targeted reactivity, which shortens multi-step syntheses for active agents. Colorant makers depend on the tight isomer balance and predictable melt properties to avoid drift in spectral properties of inks and textiles. The specialty polymer market, facing increasing regulatory and customer scrutiny, values known impurity profiles and the absence of surprise chlorinated or long-chain byproducts. Each market brings its own set of regulatory, performance, and scale-up hurdles. Being producers means we take those challenges seriously — not by chasing the lowest bid, but by directly matching process and application needs.
We have expanded technical notes and application case studies to help customers adjust processing parameters or troubleshoot post-reaction purification. Laboratory-scale users, pursuing new synthetic pathways or exploratory routes, consult us to get reliable data and even custom-lot support for small-volume work. For bulk buyers, long-term contracts guarantee allocation and mitigate high-stress periods in raw material markets.
Chemical manufacturing moves forward, both by demand and by regulatory evolution. Environmental, health, and safety standards have tightened across national and global agencies. Our ongoing tracking of international regulatory updates means our 3-Nitro-1,2-xylene meets current REACH, GHS, and other compliance standards. Analytical testing for restricted elements, transporter-specific material handling, and end-of-life disposal forms part of support we offer both new and existing customers. These details become especially important where product travels cross-border, is used in regulated end products, or requires audit trails for recall prevention.
Our commitment comes from regular training of staff, participation in industry safety forums, and open communication with regional authorities. Documentation, batch control logs, and advance notice for process changes build trust with partners who need traceability down to the reaction batch. This openness sets us apart from anonymized bulk resellers, weakening the link between source and final application.
Demand for high-purity nitro aromatics, especially those serving advanced chemical, agricultural, and colorant markets, isn’t shrinking anytime soon. Research into next-generation pharmaceuticals, specialty pigments, and high-value polymers all require base intermediates with verified, repeatable performance. Our production process for 3-Nitro-1,2-xylene is shaped by knowledge gained over years — closely monitored, outbound only once analytical and physical standards align with user needs.
Continuous improvement isn’t just a slogan here. We invest in staff training, plant modernization, and a direct service model that connects users to technical resources without detours. Whether for preliminary R&D work or tonnage-scale formulation, each batch stands as a testament to our approach: keep things reliable, address practical needs head-on, and always deliver value through technical expertise and real problem-solving, not just raw supply.
Manufacturers succeed by keeping production efficient, reliable, and transparent. 3-Nitro-1,2-xylene is an example of where care in chemistry, sourcing, and technical knowledge combine to push past the average offering. Our team’s commitment to continuous dialogue, batch-level support, and uncompromising standards puts consistency and user experience ahead of one-off transactional gains. As industry evolves and quality requirements only sharpen, this approach helps customers stay ahead — both in compliance and in daily operations.
We encourage technical partners to share their bottlenecks and feedback, confident that solutions come best from within the practical realities of manufacturing chemistry. That’s the basis on which we supply and support every lot of 3-Nitro-1,2-xylene: carefully made, openly documented, and supported end to end by direct knowledge.
