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HS Code |
345926 |
| Cas Number | 19719-30-9 |
| Molecular Formula | C2H3Br2NO3 |
| Molecular Weight | 264.86 g/mol |
| Appearance | Colorless to pale yellow crystalline solid |
| Melting Point | 87-89°C |
| Solubility In Water | Slightly soluble |
| Density | 2.53 g/cm³ |
| Iupac Name | 2,2-dibromo-2-nitroethanol |
| Synonyms | Bronopol nitro analog; 2-Nitro-2,2-dibromoethanol |
| Smiles | C(CBr)(Br)[N+](=O)[O-] |
As an accredited 2,2-Dibromo-2-Nitroethanol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 100g of 2,2-Dibromo-2-Nitroethanol, tightly sealed with a screw cap and warning label. |
| Shipping | 2,2-Dibromo-2-nitroethanol should be shipped in strong, tightly sealed containers made of compatible materials. It must be labeled according to hazardous materials regulations, typically as a toxic and environmentally hazardous substance. Transport should be via ground or approved carriers, away from heat, incompatible chemicals, and sources of ignition, with appropriate documentation. |
| Storage | 2,2-Dibromo-2-Nitroethanol should be stored in a tightly sealed container, away from light, heat, and moisture. Keep it in a cool, well-ventilated area, separated from incompatible substances such as strong reducing agents, acids, and organic materials. Proper labeling and secure storage are essential to prevent accidental exposure or reactions. Always follow institutional and regulatory safety guidelines. |
Applications of 2,2-Dibromo-2-Nitroethanol in Industrial Manufacturing2,2-Dibromo-2-nitroethanol, produced by our facility under strict quality procedures, supports several key industrial sectors due to its biocidal, preservative, and chemical functional properties. Below, we detail verified downstream applications within specialty chemical manufacturing and related industries. 1. Technical Preservative for Water-Based Paints and CoatingsThis compound functions as an in-can preservative in waterborne paints and latex coatings to control microbial contamination during storage and application. Its biocidal capacity offers protection against bacteria and fungi, preventing deterioration and odor formation without adversely affecting film properties or curing characteristics. We support coatings manufacturers with technical guidance on precisely integrating this raw material into formulated dispersions and emulsions to maintain extended shelf life and regulatory compliance in diverse operational climates. Industry compliance standards
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2. Auxiliary Biocide for Leather Processing Chemicals2,2-Dibromo-2-nitroethanol serves as an antimicrobial additive for wet-end leather processing auxiliaries, protecting liquid process chemicals from microbial spoilage. Its fast-acting bactericidal and fungicidal effects minimize risks of degradation in lubricants, fatliquors, and synthetic tanning agents throughout storage and handling. Our technical service team supports tanneries and auxiliary compounders in formulating stable preparations that meet strict biocidal regulations in major export markets. Industry compliance standards
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3. Slimicide for Industrial Paper and Pulp ProcessingIn pulp and paper manufacturing, this compound provides rapid control of slime-forming microorganisms in wet-end systems and stock chests. Fast action and stability at typical pH levels help downstream plants reduce downtime from biological fouling. Our plant-tested product supports continuous dosing or shock treatment regimes in both new and retrofit facilities to ensure clean runs and regulatory-conforming output. Industry compliance standards
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4. Intermediate for Synthesis of Specialty Agrochemical ActivesThis compound acts as an intermediate in multi-stage synthesis of certain brominated agrochemical actives. Its molecular structure enables selective introduction of bromine and nitro groups into target molecules for downstream crop protection formulations. Our manufacturing process accommodates high-purity requirements for fine chemical synthesis, and we supply in customized packaging for safe handling in pesticide intermediate processing facilities. Industry compliance standards
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Years of hands-on research and feedback from fine chemical users have shaped our approach to 2,2-Dibromo-2-Nitroethanol. The compound’s precise formula—C2H3Br2NO3—arrives in the form of pale yellow crystals. Cremating stability and reactivity under controlled conditions, it earns broad trust in synthesis operations that need both performance and reliability. Many users seek this chemical for its behavior under standard processing, as the compound integrates cleanly into established production lines, putting control into the hands of formulators who can’t gamble with inconsistency.
We produce 2,2-Dibromo-2-Nitroethanol with a focus on batch purity and traceability. Our teams track not just the major analytes, but also key process impurities, because even minor contamination can affect yields downstream. By tuning crystal size and moisture content well within accepted ranges, we help minimize handling surprises and avoid disruptions in formulation or mixing. Some processes demand predictability, and regular users of this compound have told us how a single off-spec batch can compromise an entire week’s efficiency. Every lot we release comes with documentation rooted in real data, not generic descriptions.
In comparing chemical suppliers, labs often look beyond the label to track how the product behaves. Our formulation holds its integrity through months of storage, free from shifts in color or unexpected caking. We maintain granular internal records, aiming to spot minor trends before they reach the customer. Packing options range from sealed small containers for laboratory use to larger drums for commercial operations, always designed to limit exposure to humidity and air. Hearing from customers who experienced residue in competitive products, we invested in both new filtration steps and more stringent final inspections.
2,2-Dibromo-2-Nitroethanol rarely leaves much room for error in end-use cases—especially in the manufacture of specialty biocides or as an intermediate in pharmaceutical synthesis. Customers often need assurance that each batch will blend seamlessly, without unknown variables sneaking into their process. We capture insights from operators on the plant floor, not just purchasing managers, to learn what makes a product truly dependable. Feedback often leads to tweaks: lowering residual moisture for certain overseas users, shifting packing weights to match local warehouse setups, or adjusting label language for clarity with non-native English speakers. The more we hear from technical teams, the more our processes adapt, always with documentation to back up any change.
Some users rely on this chemical in biocidal formulations targeting bacteria and fungi in liquid systems. Others incorporate it as a crucial building block for more advanced syntheses. Its inherent bromine content enables halogenation under controlled circumstances, and the nitro group offers unique reactivity routes not covered by similar halogenated ethanols. The compound’s melting point and solubility stack up well compared to traditional alternatives, letting chemists push reaction conditions further—and more predictably—than older, less robust suppliers allowed. In all these uses, minimizing impurity carryover isn’t just a box to check, but a daily operational concern. We’ve seen customers trace an obscure equipment fouling problem down to poorly filtered chemical batches from suppliers who didn’t understand what “fine” means in a high-stakes synthesis.
A product’s real test comes in how it performs beyond the controlled environment of our own labs. Our team often visits customer facilities or invites on-site audits so partners can see production firsthand. This way, we find small hitches in mixing or storage before they escalate. For liquid system formulators, flowability and ease of incorporation matter—a caked or inconsistent powder slows lines, leaving operators frustrated. Pharmaceutical intermediate users have shared how inconsistent granule size adds unnecessary filtration or purification steps, so we double down on consistency controls for each shipment. Because cold-chain supply concerns can crop up in winter, we monitor freight and storage conditions, providing guidance on storage temperatures that really matches field conditions, not just textbook theory.
Some labs consider switching between different halogenated ethanols, believing these will provide interchangeable results. In actual practice, 2,2-Dibromo-2-Nitroethanol’s dual bromine and nitro groups present reactivity patterns that don’t simply line up with mono-chlorinated or single brominated analogues. Comparative studies in-house show that switching from the mono-bromo compounds typically leads to changes in downstream conversion rates and can shift impurity profiles—something end users notice quickly in their finished products. Our long-time customers describe how only this specific formulation satisfies tough regulatory and process requirements, especially where purity and reactivity walk a fine line.
Manufacturing fine chemicals isn’t just about clean beakers and lab coats. Plant odors, raw material origin, even the humidity that seeps in on misty days, all play into what comes out the door. Our plant in particular keeps all upstream reagent tanks indoor, out of the elements, because we learned early that small shifts in water content show up as haze or off-odors in the finished 2,2-Dibromo-2-Nitroethanol. Switching from generic to filtered air in drying rooms six years ago brought a noticeable drop in organic residue counts. Those tweaks result from user complaints as much as our own quality monitoring—no one likes discovering an out-of-spec batch midway through a production run. Our reaction and crystallization controls let us shift quickly to meet new specifications if customer requirements change.
A stable product relies on daily discipline from every person on the line. Operators stick to defined procedures, logging not just readings but observations—color shifts, textural changes, time-to-filter. Lab staff look for drift in melting point and solubility across every batch. If a reading heads out of the ordinary, it triggers a line stop and full root-cause review, not just a checkbox inspection. Years back, before fully automated monitoring, we saw the impact small missteps could have: an unnoticed moisture spike cut a month out of one user’s campaign, drawing sharp feedback and forcing us to tighten our water scavenging steps. Now, we aim for zero surprises in every container that leaves our facility.
Veteran chemical processors ask different questions from newcomers. They want data. They want to know about lots that fell out of spec and what caused them. Competitors often dance around these discussions, citing “typical” properties. We provide full certificate-of-analysis detail with every batch and readily pull up run histories for those pursuing root-cause analysis of an unexpected result. One customer in biocidal additive formulation flagged a slowly rising trace impurity, which our team tracked back to a minor valve issue on our bromination tank. By sharing these findings openly, we keep relationships transparent and help users map out corrective measures on their side as well. Through that cycle, product reliability strengthens in more than just words—every batch becomes a fresh demonstration of what a refined process delivers.
Facilities deal with more than laboratory climate control. Ambient temperature, transient power cuts, and shifts in local water chemistry all add risk. We recommend indoor storage away from direct sunlight and moisture, and our experience says that tightly resealed packaging extends shelf life, especially for users in humid climates. We work directly with warehouse managers to walk through handling best practices and provide real-world advice based on years of observed returns—mismanaged drums from other suppliers account for almost all reported decomposition problems. By guiding on-the-ground procedures, both on the floor and during shipping, we cut waste and profile loss.
More countries present increasingly complex bans and reporting demands on brominated organics. Our approach gears toward full transparency: every origin, lot and key impurity is documented for traceability. End users looking to maintain audit-ready records won’t find catch-all descriptions or deliberate ambiguity. We backed up all our statements with spectroscopic data, showing not only that the material passes the grade, but how it does so batch by batch. For facilities that need declarations suited to current REACH or US EPA compliance, we don’t just provide a one-size-fits-all sheet—instead, we check each customer’s region and sector, then preemptively supply supplementary files, so regulatory surprises never appear late in the process.
No operation runs perfectly every time. Equipment wears, raw material lots change, and sometimes unexpected reactions crop up during scale-up. For years, quality relied on just post-production testing, but recurring snags pushed us to double up on both in-process and final checks. Each setback fed improvement: a sticky compound batch forced us to rebuild a drying oven; a label misprint led to automating part of the documentation flow. When a long-term partner flagged an odor variance, we dug back through three quarters’ worth of logs—and found that an increase in transport time due to port congestion explained the issue. Being forthright about hiccups earns us a place at the table when the next wave of specifications arrives.
Many biocide and specialty chemical manufacturers have turned to this compound because of its reliable reactivity patterns, controlled impurity profile, and resistance to batch drift compared to analogues in the same category. Synthesis chemists appreciate the consistent reaction progress and minimal downstream cleanup. Facility techs simply want to keep their lines running, and stable product means fewer headaches and less downtime. Surveying regular buyers, the single biggest reported benefit: less unexpected troubleshooting, and more time spent focused on product, not raw material. Every time a process runs smoother without unexplained variability, operational costs drop, and confidence in the supply partnership grows.
Supply chains stretch across borders, and every disruption creates new questions. We actively track supply trends for precursors and packaging to anticipate shifts that could affect our customers’ inventory plans. When users ask about alternate packaging or special labeling for regulatory, environmental, or logistical reasons, we dive into what’s really driving the request—not just ticking boxes, but finding adjustments that won’t upend production schedules. Supporting formulators means considering environmental controls, storage conditions, and process timing, not only formulas on paper. Each market shift pushes us to refine, never rest, and the most loyal users are those who see their needs reflected in product evolution.
A gap often exists between factory output and user expectation, and many chemical suppliers rely on intermediaries to fill that space. Our commitment throws open the door for direct technical dialogue. Whether it’s a formula tweak, an odd impurity, or just a recurring storage question, we work with users to understand and adapt. Transparent records, open discussion, and a team trained to spot real-world signs of drift keep trust at the core of every delivery. For us, success doesn’t arrive quietly in the mailroom; it takes shape on customer production lines that count on uninterrupted, repeatable performance from every kilo of 2,2-Dibromo-2-Nitroethanol we produce.
Chemistry changes with every innovation, and regulatory and commercial demands don’t stand still. No chemical maker holds onto market relevance by staring at yesterday’s batch logs. Real progress builds on hard-earned lessons, open ears, and gritty commitment to seeing things from our customers’ vantage point. Whether the next challenge is jump-starting efficiency, fine-tuning impurity controls, or navigating a raw material shortage, we lean on experience, let feedback shape direction, and keep our promises rooted in transparent data and responsive support. By building genuine partnerships—anchored in the day-to-day reality of both plant and laboratory—we ensure that 2,2-Dibromo-2-Nitroethanol remains the dependable choice for those who count on it most.