Products

Hydroxyamine Hydrochloride

    • Product Name: Hydroxyamine Hydrochloride
    • Alias: Hydroxylammonium chloride
    • Einecs: 200-612-2
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    503982

    Chemical Name Hydroxylamine Hydrochloride
    Chemical Formula NH2OH·HCl
    Molecular Weight 69.49 g/mol
    Appearance White crystalline solid
    Solubility In Water Very soluble
    Melting Point 151°C (decomposes)
    Cas Number 5470-11-1
    Boiling Point Decomposes before boiling
    Density 1.67 g/cm³
    Storage Conditions Store in cool, dry place away from light
    Synonyms Oxammonium chloride
    Odor Odorless
    Hazard Class Class 8 (Corrosive substances)
    Ph Approximately 2 (1% solution)

    As an accredited Hydroxyamine Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Hydroxylamine Hydrochloride, 500g, packaged in a sealed, high-density polyethylene bottle with a tight screw cap and clear hazard labeling.
    Shipping Hydroxylamine Hydrochloride should be shipped in tightly sealed containers, protected from moisture and light. It must be labeled as a hazardous material, handled with appropriate safety precautions, and transported according to regulatory guidelines (such as DOT or IATA). Ensure temperature control if required and avoid contact with incompatible substances and ignition sources.
    Storage Hydroxylamine hydrochloride should be stored in a tightly sealed container in a cool, dry, well-ventilated area, away from heat, open flames, and incompatible substances such as oxidizers, bases, and strong acids. It should be protected from moisture and direct sunlight. Proper labeling and secure storage are essential to prevent accidental contact or contamination. Store under lock and restrict access to authorized personnel only.
    Application of Hydroxyamine Hydrochloride

    Purity 99%: Hydroxyamine Hydrochloride with purity 99% is used in pharmaceutical synthesis, where high purity ensures minimal impurities in the final active ingredient.

    Melting Point 151°C: Hydroxyamine Hydrochloride with melting point 151°C is used in chemical manufacturing, where thermal stability enables precise reaction temperature control.

    Molecular Weight 69.49 g/mol: Hydroxyamine Hydrochloride with molecular weight 69.49 g/mol is used in analytical chemistry, where accurate dosing improves quantitative analysis results.

    Particle Size 50 µm: Hydroxyamine Hydrochloride with particle size 50 µm is used in catalyst preparation, where uniform dispersion enhances catalytic efficiency.

    Stability Temperature up to 40°C: Hydroxyamine Hydrochloride stabilized for storage up to 40°C is used in reagent supply chains, where shelf life is extended under moderate storage conditions.

    Water Solubility 100 g/L: Hydroxyamine Hydrochloride with water solubility 100 g/L is used in aqueous solution formulations, where complete solubility promotes homogeneous mixing.

    Reactivity Grade: Hydroxyamine Hydrochloride, reactive grade, is used in reduction reactions, where high reactivity increases reaction yield.

    Chloride Content 37%: Hydroxyamine Hydrochloride with chloride content 37% is used in electroplating processes, where consistent ion concentration ensures coating uniformity.

    Assay by Titration ≥ 98%: Hydroxyamine Hydrochloride with assay by titration ≥ 98% is used in laboratory research, where reproducibility and precision in results are required.

    Heavy Metals < 10 ppm: Hydroxyamine Hydrochloride with heavy metals less than 10 ppm is used in semiconductor manufacturing, where low contamination prevents device failure.

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    Certification & Compliance
    More Introduction

    Hydroxyamine Hydrochloride: Manufacturer’s Perspective on Real World Production and Use

    Getting to the Heart of Hydroxyamine Hydrochloride

    Inside our production sites, Hydroxyamine Hydrochloride stands as a regular—the kind of compound you come to respect for its straightforward value and surprising versatility. We refer to it daily by its chemical shorthand, NH2OH·HCl, but its real value emerges through the work it empowers, not just its formula. Our team produces this salt with decades of hands-on practice, so our understanding goes far beyond what you find in technical bulletins. Our hydroxyamine hydrochloride runs from laboratory-grade fine crystals to industrial batches, always with purity at the forefront, and every batch must pass a clear, simple standard: do chemists and plant operators trust it to do the job without fuss or slowdowns? That’s our measure.

    Commitment to Consistency

    Inside the factory, we look well beyond percentages on a spec sheet. Every batch needs to dissolve cleanly, measure accurately, and avoid introducing complications downstream, whether it's for a pharma line or a photographic chemicals plant. Anyone who has ever tried to save a process derailed by trace impurities knows that reliable hydroxyamine hydrochloride feels like a rare gift. Our practical control points focus on reducing iron and heavy metal residues, always keeping moisture within predictable margins. And yes, the color and particle uniformity matter for those running automated dosing—no one likes sticky hoppers or surprises in solution clarity.

    Specifications and What They Mean in the Real World

    Throughout manufacturing, what matters is the actual impact of parameters like assay, water content, and impurity profiles. In our work, we prepare hydroxyamine hydrochloride to meet the general range of 99%+ purity by HPLC or titration, with moisture usually locked below 0.5%. That means the compound won’t clump or degrade, and reactivity stays stable over months. Iron, lead, and other metals are tested at the ppm level. Operators notice—low impure product foams less and avoids false readings in titrations. The less you have to tweak your process conditions due to off-spec chemical, the faster your line runs, whether you're reducing ketones, making agrochemical intermediates, or synthesizing pharma secondary amines.

    How Hydroxyamine Hydrochloride Gets Used—Direct from Our Plant Floor

    In our experience, and confirmed by years of orders and plant feedback, hydroxyamine hydrochloride gets tapped most often by pharmaceutical, agrochemical, and electronics firms. They use it in oxime formation, reductions, and as an intermediate for active ingredient synthesis. We’ve watched active ingredient makers rely on our salt for precise, safe conversion of ketones and aldehydes into oximes—critical for antihistamines, local anesthetics, and vitamin B6 intermediates. Agrochemical customers favor its steady reactivity, especially since “off” batches bring yield drops and lab headaches nobody wants. Electronics plants have particular demands; our customers in this field won't tolerate erratic reactivity during photoresist stripping and must process the chemical with minimum trace metal “noise,” which our techniques support.

    Anyone who works with hydroxyamine hydrochloride recognizes its ready reaction with carbonyls. This salt’s strong nucleophilicity makes it a favorite for reducing agents, compared to traditional reducing agents like tin or iron filings, which create heavy sludges and require more downstream neutralization. Technicians prefer hydroxyamine hydrochloride because it manages redox chemistry without the waste burden or harsh handling that accompanies other inorganics. The only caveat we always make clear: it’s moisture sensitive and moderately exothermic with water, so our packaging crew takes humidity control seriously at every point up to shipping.

    Manufacturing Differences: Our Focus on Purity and Handling

    We look at hydroxyamine hydrochloride not as a commodity, but as a chain of precise process steps, each one monitored in real time. Our main improvement over other products, and over older legacy production routes, traces to the way we control the nitrite reduction and pH stabilization in fresh batches. Some outside batches drift toward more unwanted by-products (nitrosamines, for example) if process steps either run too hot or drag on reaction time. Our QC team catches these early, sinking any batch that falls out of our strict window. That’s how we avoid downstream product recalls for customers.

    We maintain batch granularity because we know that loose specification language doesn’t help the chemist or operator at the point of use. Our teams label every lot by its true date of production, not just packaging, keeping full traceability for every drum sent out of our gate. Distributors and traders have different priorities—they often work off whatever’s cheapest or most convenient on the open market, with less day-to-day knowledge about process hurdles. Manufacturers take the opposite stance: we test under more use-case scenarios than guidelines require, so customers don’t lose output over an unexpected side reaction or impurity crisis halfway through a run.

    Sharing Lessons from Chemical Processing

    After years of feedback from customers—that range from major global pharmaceutical plants to nimble R&D labs—we learned that most practical issues with hydroxyamine hydrochloride turn up at the interface of packaging, transit, and end use. Moisture ingress is the quiet enemy. Even a few days in a compromised storage drum can lead to caking, and once lumps start, mechanical feeders jam and operators suffer. We recommend storage under nitrogen or, at minimum, a tightly sealed original drum away from concrete floors or high-humidity spots. On our end, we ship with carefully controlled sealing, and our warehouse team checks seals before every dispatch.

    While major incidents are rare, safe handling is discussed often at our plant meetings. We remind every worker and customer: though hydroxyamine hydrochloride is more user-friendly compared to free hydroxylamine (which is far more hazardous and volatile), it still deserves cautious respect. Direct contact increases risk of skin irritation, and if dust accumulates or a spill occurs, staff must avoid ignition sources. We learned this lesson years ago during a maintenance mishap—swift containment and the use of proper air handling make a difference. Every drum carries clear labeling in line with local chemical regulations and hazard classification, though we also support our clients with up-to-date guidance on handling and engineering controls.

    It’s Not the Only Option—Comparing Hydroxyamine Hydrochloride Across the Industry

    Some customers new to the field believe hydroxyamine hydrochloride is just a handy starting material. More experienced hands know its selection is all about reaction selectivity, worker safety, and ease of waste management. Alternatives, such as sodium borohydride or lithium aluminum hydride, offer powerful reduction capacity, but they demand expensive fireproof infrastructure, require meticulous moisture control, and produce hydride-based wastes that complicate downstream processing. By contrast, our product balances stability and strong reducing capability, rarely requiring specialty glassware or heavily inerted systems. Compared with hydroxylamine sulfate or free base forms, hydrochloride brings less volatility and easier dosing, though users should always weigh the impact of chloride ions in their scheme—something catalyst manufacturers flag most often.

    Feedback over the years guided us to adjust our manufacturing toward higher-purity output, particularly as electronic-grade customers sought tighter limits on sodium, potassium, and other troublesome ions. For these clients, residue analysis down to single-digit ppm—often checked by ICP-MS—shapes our process. Other buyers prize physical characteristics; whichever specification matters most, we produce with foresight, tuning our process toward the markets with the greatest need for reliable, clean chemical performance.

    Hydroxyamine Hydrochloride and Green Chemistry

    In recent years, the drive toward greener chemistry practices hit every chemical manufacturer. In making hydroxyamine hydrochloride, our engineers focus on waste minimization and responsible use of raw materials. Upgrades to continuous process reactors, digital monitoring of reaction exotherms, and closed-loop solvent recovery cut process water and reduce both emissions and plant energy need. Our efforts aren’t inspired by regulation alone; plant workers have told us for years that safer, cleaner production makes for a better workplace and finer product.

    Downstream users in pharmaceutical and agricultural chemistry now look for production partners who record, verify, and reduce residual process waste. In our field, switching to higher-yield processes and optimizing purification methods lets us offer cleaner lots of hydroxyamine hydrochloride—and this translates directly into lower environmental burdens for our customers. Reduced residual by-products mean fewer batch reworks and less hazardous waste at the user’s site. Every step helps, especially as stakeholders track their own regulatory and sustainability obligations. Open communication about product origin, batch processing methods, and impurity origins sets the foundation for trust.

    Rooted in Practical Chemistry

    Our company traces its roots to hands-on chemists who never stopped looking for improvements. We listen to every plant supervisor who flags a slow filtration or sticky dosing chute, just as we record praise from pharma researchers noting tighter oxime yields with our material. Nobody working on a plant floor wants theoretical advantage with no field evidence. What end users demand—consistency, clarity about upstream variables, honesty about occasional hiccups—shapes every shift and batch we make.

    Another practical concern for us: packaging choices reflect real-world shipping constraints. We offer hydroxyamine hydrochloride in double-walled HDPE kegs or lined steel drums, chosen after feedback from sites battling accidental punctures or leaks during transit. Our logistics team learned simple choices like higher-gauge liners or vapor barrier bags add measurable shelf life, knock down caking risk, and reduce stress at unpacking. Such details can escape attention in typical datasheets, but they mean extra days or weeks of stable, ready-to-use material for end users, particularly in distant or highly variable climates.

    Optimizing Process Flow, One Improvement at a Time

    Our years making hydroxyamine hydrochloride taught us a key lesson: the tightest lab process may break down if scale-up doesn’t match real plant conditions. Temperature swings, humidity changes, line wear and tear—all feed into batch records and future upgrades. We keep detailed logs of every batch problem encountered—and every fix verified—so new workers aren’t left guessing. Every yield enhancement and equipment upgrade gets tested for effect on downstream washing, filtration, and packaging. We often invest in small process tweaks months or years ahead of standard industry practice, even at higher short-term cost, because stable output over the long run cuts client headaches and wasted labor.

    On a micro level, our production team digs into variation in crystal size, noting trends in drying time or flowability at the dosing stage. No assumption stands without verified data—on rare occasions, even slight process shifts can throw off the delicate balance hydroxyamine hydrochloride offers as a reducing agent or oxime precursor. Over time, minor refinements protect our customers’ process yields and spare plant workers unnecessary grief.

    Quality is Personal

    People often overlook the human element of chemical production. Chemists, engineers, and operators here don’t just execute recipes; they take responsibility for the product’s effect out in the world. If a batch brings trouble, we know our clients’ engineers lose sleep and scramble to stay on delivery schedules. By instilling accountability at every production level—from the receiving dock to the QC lab to the loading bay—we try to head off these issues.

    Our approach centers on constant learning. No process or batch stands immune from improvement, and customer feedback is never just “taken under advisement.” Operators passing a sticky or off-color drum flag it for immediate review and full investigation, rather than hoping downstream users “won’t notice.” This approach ensures that the material reaching research labs, pilot plants, and full-scale facilities matches not only official standards but also the real-world needs others overlook. We regard transparency, not just about data but about process realities, as critical.

    Looking Forward: Industry Trends and Our Response

    Demand for hydroxyamine hydrochloride continues to shift each year, impacted by trends in pharmaceutical synthesis, electronics, and agrochemicals. As more research groups experiment with green and efficient one-pot syntheses, demand for highly pure, functionally reliable input chemicals only grows. The vast majority of new projects—especially those in high-value drug development and semiconductor processing—leave no tolerance for inconsistent or low-purity materials. We respond with traceable batch histories, flexible lot sizes, and tailored support for documentation or compliance steps.

    Working as a manufacturer shows the gap between what synthetic textbooks recommend and what actual process chemists require. No one formula or production batch looks exactly like the last, but by basing manufacturing decisions on accumulated experience—and by refusing to substitute flashy marketing for steady quality—we support a wide field of users, each with their own real-world concerns and constraints.

    Experience Shapes Excellence

    Making and offering hydroxyamine hydrochloride challenges us every day. Anyone can list a generic assay and moisture value on a label. Actual manufacturers learn over years which details—be they iron content, drum pressure ratings, or even the way dust settles in a packaging room—really matter. Through this cumulative practical knowledge, we help those making modern medicines, electronics, and agricultural compounds rely on hydroxyamine hydrochloride as a foundation for success. We’ve learned, across seasons and shifts, that the tiniest attention to detail is what serves skilled chemists best.

    Manufacturing at scale brings scale-specific headaches—supplier uncertainty, equipment aging, process drift—and we share what we learn with end users. Fewer surprises and steadier outcomes on the plant or lab floor build trust, keeping production lines running and research moving forward.

    Our Ongoing Commitment

    Every batch that leaves our site carries the pride of chemical workers who know the difference between theory and the realities of daily production. Whether you turn to hydroxyamine hydrochloride for synthesis, reduction, or fine chemical research, our focus stays fixed on keeping quality consistent and surprises to a minimum. The people producing, testing, and shipping the drums and kegs every day know their attention to craft passes directly on to every process operator, chemist, and engineer who depends on us.

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