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HS Code |
974862 |
| Cas Number | 107-29-9 |
| Molecular Formula | C2H5NO |
| Molecular Weight | 59.07 g/mol |
| Iupac Name | acetaldehyde oxime |
| Appearance | colorless liquid |
| Melting Point | 34 °C |
| Boiling Point | 113 °C |
| Density | 0.926 g/cm³ |
| Solubility In Water | miscible |
| Flash Point | 59 °C |
| Odor | ammonia-like |
| Synonyms | Ethanaldoxime, Acetaldoxime |
| Ph | neutral (in solution) |
| Refractive Index | 1.4210 at 20 °C |
| Vapor Pressure | 9.3 mmHg at 25 °C |
As an accredited Acetaldoxime factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acetaldoxime is packaged in a 500 mL amber glass bottle with a secure screw cap and chemical-resistant hazard labeling. |
| Shipping | Acetaldoxime should be shipped in airtight, corrosion-resistant containers, protected from heat, sparks, and open flames. It must be clearly labeled and accompanied by appropriate hazard documentation. Transport should comply with relevant local, national, and international regulations for hazardous chemicals, ensuring measures to prevent leakage, exposure, and environmental contamination. |
| Storage | Acetaldoxime should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as oxidizing agents and acids. Keep the container tightly closed and properly labeled. Store in a chemical-resistant container, preferably made of glass or specific plastics, and ensure the storage area has appropriate spill containment and emergency equipment available. |
Applications of Acetaldoxime in Industrial ManufacturingAcetaldoxime serves as a precision chemical intermediate in several tightly regulated downstream segments. The following application scenarios demonstrate recognized, large-scale industrial uses, together with relevant compliance frameworks, process points, specific usage ratios, and real-world end product formats handled by global manufacturers. 1. Synthesis of Crop Protection IntermediatesOrganophosphorus insecticide manufacturers incorporate acetaldoxime as a key reactant during the synthesis of certain oxime-based herbicide and insecticide intermediates. It supports selective oximation steps and aids in converting aldehydes to functionalized intermediates, which are then coupled with phosphorus derivatives. Process engineers closely monitor oxime purity and reactivity as these impact downstream product selectivity, while batch documentation must satisfy agrochemical compliance regimes. Industry compliance standards
Typical usage ratio
Downstream process integration
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2. Pharmaceutical API Synthesis: Cephalosporin IntermediatesMany cephalosporin antibiotic synthesis routes require acetaldoxime in key steps to convert carbonyl-containing intermediates into more reactive oxime or amino derivatives for subsequent cyclization or ring formation. Quality control protocols track residual oximes to meet pharmacopoeial specifications. Formulation chemists adjust addition based on batch scale, intermediate reactivity, and impurity profiles to support cGMP-compliant manufacturing. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
3. Water Treatment: Anti-Scalant Additive ManufactureProducers of advanced water treatment anti-scalants use acetaldoxime to modify chelating agents, enhancing their fouling and scale inhibition properties for industrial reverse osmosis or boiler systems. Formulators monitor final N-oxyl content as part of QC for long-term system stability. Regulatory checks oversee handling and trace residuals to meet water system safety standards. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
4. Polymer Industry: Synthesis of Polyamide StabilizersManufacturers of engineering plastics select acetaldoxime as a precursor for specialty amine and oxime-based stabilizers in polyamide (Nylon) extrusion compounds. This addition improves thermal stability and reduces yellowing during high-temperature processing. Technical teams determine precise charge numbers based on stabilizer package composition, polymer grade, and desired weathering resistance characteristics. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
5. Organic Synthesis: Blocking Agent for Isocyanate MonomersSpecialty coating resin plants utilize acetaldoxime as a blocking agent for isocyanates in prepolymer formulations, enabling safer storage, shipping, and subsequent thermal de-blocking during application. Chemists optimize the blocking/unblocking process to align with downstream curing cycles and viscosity targets for coatings, adhesives, and sealants industries. Industry compliance standards
Typical usage ratio
Downstream process integration
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Acetaldoxime comes to life in our reactors from years of steady hands and careful tuning of every batch. Chemists who have stood through pumping failures and sudden pressure surges know that nothing in this synthesis happens by accident. We rely on our raw materials—high-purity acetaldehyde and hydroxylamine hydrochloride—not because the spec sheets demand it, but because downtime costs more than any shortcut ever saved. Our teams watch for the right temperature shift as the oxime forms, knowing that too much heat throws off the yield and not enough brings the process grinding to a halt. We never turn away from what works. Years ago, cooling jackets clogged up during a sudden winter cold-snap, halting our reaction and spoiling the batch; after that day, every cooling system came with built-in redundancy and a closer eye on the gauges. Experience tells us what the textbooks miss, and that's why we trust the chemists who hold the product up to the light, searching for any tint or cloudiness, before it hits the next stage.
Our acetaldoxime runs with model number AXM-083, not because a code defines it, but because the recipe beneath that number has proven itself in labs and factories. AXM-083 takes shape as a clear liquid, usually near 99% pure. Less-than-desired purity means unpredictable outcomes for our clients downstream, whether they're making herbicides, pharmaceuticals, or specialty chemicals. Trying to shave costs on purification has side-tracked some of our competitor's batches, but we stick with fractional distillation under inert atmospheres, drawing clear distinction at every step, and testing each lot to make sure no byproducts slip through to the drum.
We hold ourselves to this process because every time a shipment leaves the plant, our reputation rides with it. Those who trust us to produce acetaldoxime for further use need reliability, not just paperwork. Over the years, we've ended up on the phone with plant engineers at odd hours, troubleshooting their unexpected GC spikes—sometimes pointing back to solvent contamination or overlooked water traces. Our customer lab, on call and close by, tracks lot numbers and performs second-pass GC for anyone who needs a little peace of mind. Chemistry works—a batch of acetaldoxime either matches our promise or it stays in the plant.
Out on the floor, acetaldoxime flows as an intermediate in major industrial syntheses. Here, the most valuable customers aren’t the ones who only follow spec sheets. They’re the ones who call and say their system’s foaming after they swapped to a new grade from another supplier. Working through those calls, we’ve learned the pain points in agricultural chemical processing. Herbicide manufacturers rely on acetaldoxime’s selectivity—too much byproduct, and you start seeing drop-offs in active ingredient yield.
Our day-to-day work includes answering calls for non-standard requests—from those who need a drum sealed for long-haul shipping across humidity-prone routes, to others who want tight trace-amine control because their own downstream catalysts are so sensitive that a stray impurity can bring production to a standstill. Sometimes, it takes going into the plant at 4 a.m. to trace a leaking drum just to keep a line running for a loyal customer counting on our acetaldoxime for their formulation. Our batches test for key markers like water, aldehyde breakthrough, and ammonia trace content, because these all add up in the end formula. Success for us means the upstream process is forgotten—customers never find themselves troubleshooting off-odors or color in the middle of their busy workday.
In practical use, acetaldoxime usually reacts as a precursor for active ingredients in plant protection products. It rarely stands alone; it finds purpose through further chemical transformations, typically converting to hydrazides or other derivatives. What’s easy on paper can turn difficult in a hundred cubic meter reactor, where scaling up lab reactions exposes every little impurity or instability. Water, even in small amounts, slows reaction steps and may even promote side reactions—yet getting it out at scale tests the limits of standard plant design. We’ve had customer teams visit to observe how we run strip distillation and pressure filtration—not because we offer the lowest cost, but because our process stands up to scrutiny and adapts to real-world trouble.
Years of customer feedback have shaped the way we run and package acetaldoxime. Certain pharmaceutical applications require ultra-low metal and anion content, so we batch-test and use glass-lined vessels for those orders. The agricultural crowd, on the other hand, asks for drums that can stand up to vigorous handling and quick transfers—no matter the season. We once redesigned our sealing process after back-to-back complaints about drum leakage during a wet summer, spending the next few months getting samples delivered with fresh sealing specs and seeing which worked best under real field conditions. Our products live up to scrutiny not because a regulation says so, but because we answer for each shipment in person when it matters most.
We don’t compete by offering a laundry list of specs and grades. Instead, we stick to the approach that every lot should deliver the same performance, batch after batch. Some suppliers in the market take risks on lower-cost synthesis routes, using less-refined raw materials that introduce residual odorous aldehydes or bring color contamination. We see those products hit the market, but the phone inevitably rings with complaints about inconsistent reactions or troublesome waste-handling.
Years in bulk chemistry have taught us to avoid these traps. Our process utilizes continuous-flow lines when large demand peaks hit, but we still reserve a fleet of smaller vessels for specialty runs where quality takes precedence over volume. We've watched acetaldoxime from other sources form haze or even polymerize in transport—a surefire sign of over-oxidation or a missed stabilization step. Those lessons shape every policy we enforce in our plant, from routine inhibitor dosing to multiple quality checks before shipping.
Instead of splitting our product portfolio into endless custom grades, we prefer to do the core work to the highest standard, then adapt packaging or delivery for specialty customers. This approach saves everyone time and costly surprises. Over the years, we’ve delivered to customers running parallel campaigns in both pharma and agrochemical sectors. Rather than export speculative claims about shelf-life or compatibility, we run live tests in storage—keeping reserve drums on hand and independently sampling them every few months to track color and purity drift over time, adjusting our inhibitor program to real-world numbers instead of hypothetical models.
Logistics always present a hurdle. Acetaldoxime’s stability holds well for typical transit, but temperature swings and rough handling remain challenges. We’ve had drums returned after summer shipments with evidence of minor pressure buildup—forcing us to re-examine venting procedures and invest in better pressure-relief packaging. Our shipping team doesn’t just load containers and forget about them. They follow up through the entire chain, making sure the process doesn’t end with our own loading dock. If a customer in a remote site runs into unloading troubles or questions about the smell from a particular batch, we go back to the data and re-test retention samples to clear up the issue.
In one memorable case, a major agrochemical client experienced a hard shutdown after a filtration step failed on their acetaldoxime-consuming reactor. Working directly with their operations crew, our technical team took samples from their production line and tracked the root of the problem to a previously unseen minor impurity that only showed up in rare storage conditions. We’ve since revalidated our storage stability protocols and regularly send technical bulletins to those who depend on us, making practical recommendations based on our ongoing experiences, not marketing scripts.
More than one customer has found out the hard way that a technically pure product can still spell headaches in the field. The source of the pain often tracks back to small things—slight off-ratios in stabilizing agents, trace metal contamination, or a miscalculation in assumed boiling points that throws off downstream separations. Our team never cloaks shortcomings beneath vague assurances of “utility” or “broad applicability.” We give direct feedback, explaining why, for example, a side-stream from a non-optimized synthesis route will always battle hydrolytic instability, causing shelf-life issues that crop up months later.
We see the acetaldoxime market swinging between price chases and attempts at differentiating through buzzwords, but real progress comes from being honest about what can go wrong—and then doing something about it. We offer our own incident logs and recommendations to long-standing clients, so that they can recognize early warning signs of trouble those outside the plant would miss. With herbicides, a yellow tinge can forecast poor conversion. With pharmaceuticals, a trace of the wrong anion can sink a trial batch and set back a launch schedule by months.
No manufacturer can ignore the pressure from regulatory agencies or end-user concerns. Our experience with acetaldoxime over the years has made us firm believers in keeping lines of communication open and documenting every production lot with robust analytical records. We follow internationally accepted best practices not because it’s required, but to guarantee that every drum in the field shares an unbroken chain of custody. Regulatory spot-checks will always be part of the business, but repeated site visits from agencies have always ended with the same outcome: approval because our documentation and processes already answered their questions.
We stay engaged in industry working groups and technical collaborations, sharing anonymized lessons learned and safety updates with others in the chemical field. In this way, our team doesn’t just solve immediate problems; we contribute useful knowledge to the wider community. Our confidential safety briefings and recall protocols exist as living documents, shaped by incidents both in our own plants and those witnessed by our partners and peers elsewhere. We never hesitate to review our solvent handling or PPE recommendations when real-world events call those protocols into question.
As regulations in different regions evolve, we adapt quickly. We don’t wait for compliance deadlines to update our packaging or train our staff on newly classified hazards. Years back, new transport rules required upgrades to vented drum closures for better vapor control. We brought in experts, field-tested replacement units, and retrained our shipping crew on cross-border documentation well in advance of implementation dates—keeping our partners ahead of the curve and avoiding hold-ups at customs or risk of accidental exposure in the field.
In chemical manufacturing, talk only matters if practice backs it up. Through decades of running reactors, handling equipment failures, retraining new hires, and fielding after-hours calls, we’ve built a direct line of sight from our plant floor to the end user’s operation. Acetaldoxime isn’t a commodity to us, even though price competition still bites in the market. For every improvement—from changes in catalyst loading to tweaks in solvent selection—our crews run multiple pilot lots and hold real-world customer field trials to build reliability into the chain.
Building trust takes more than posting numbers on a web page. Years ago, we had a client lose weeks of production after steam tracing failed on a pipeline during a record cold snap. Instead of shifting blame, our field team supported repairs, delivered drums under emergency conditions, and updated our packaging procedures for all cold-region customers. Those memories shape our work every day, long after the shipments leave our warehouse.
Whether it's a persistent odor complaint or a detailed request for impurity profiles, our plant team deals with the fallout directly—speaking with chemists and troubleshooting side by side. Those real conversations teach more than specs ever can. With acetaldoxime, like any nuanced building block, the key is transparency and learning from the field. We keep moving forward by keeping our ear to the ground, ready to adapt any part of our process when the real world brings up something new.
Acetaldoxime stands as a reliable intermediate because people put in the long hours to make sure it does. No lab synthesis happens in a vacuum—problems show up at scale, and quick fixes lead to more pain down the road. We take every drum seriously, because down-the-line failures always circle back to the original source. No one can guarantee perfection, but the right approach finds issues early and keeps production moving smoothly for everyone counting on this versatile chemical.
Customers don’t come back because we claim to offer the “best” acetaldoxime—they come back because our team keeps picking up the phone, running tests on real samples, and refusing to cut corners. Over the years, we've trained our own staff to see beyond the spec sheets and to anticipate how a change on the plant floor here affects a reactor a hundred kilometers away. As both regulation and demand shift, our story with acetaldoxime gets written by every person who handles, tests, ships, and uses it. The product only meets its promise when everyone along that chain takes responsibility, shares knowledge, and keeps standard high for the next round.