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HS Code |
460360 |
| Chemical Name | Manganese(II) Iodide |
| Chemical Formula | MnI2 |
| Molar Mass | 308.747 g/mol |
| Appearance | Pink crystalline solid |
| Melting Point | 850 °C |
| Boiling Point | Decomposes before boiling |
| Density | 5.3 g/cm³ |
| Solubility In Water | Soluble |
| Oxidation State Of Manganese | +2 |
| Cas Number | 13446-34-9 |
As an accredited Manganese(II) Iodide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sealed amber glass bottle containing 100 grams of Manganese(II) Iodide, labeled with hazard symbols, product details, and handling instructions. |
| Shipping | Manganese(II) iodide should be shipped in tightly sealed containers, protected from moisture and light. It must comply with local, national, and international transport regulations for chemical substances. Package with appropriate hazard labeling and cushioning to prevent breakage. Handle with care, avoiding release into the environment during transit. |
| Storage | Manganese(II) iodide should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances, such as strong acids and oxidizers. The storage area should be clearly labeled and suitable for inorganic salts. Protect the chemical from light and humidity to prevent decomposition and contamination. |
Applications of Manganese(II) Iodide in Industrial ManufacturingManganese(II) Iodide is primarily utilized in specialized chemical synthesis and advanced material manufacturing sectors, where its distinctive properties support precise formulation requirements and high-value product demands. Our direct manufacturing experience enables us to ensure reliable supply and consistent quality for critical downstream applications. 1. Organic Synthesis Catalysis in Pharmaceutical IntermediatesThis compound serves as a selective reagent and catalyst in the preparation of iodinated heterocycles and organometallic intermediates for pharmaceutical synthesis. Manufacturers rely on its controlled release of both manganese and iodide ions to facilitate specific oxidative coupling and halogen exchange reactions frequently used in the development of active pharmaceutical ingredient (API) precursors. Proper handling, traceability, and residue control remain essential in this finely regulated environment. Industry compliance standards
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2. Specialty Glass and Ceramic PigmentationManganese(II) Iodide is incorporated into select glass and ceramic formulations to impart unique coloration and to function as an oxidation state controller during firing and melting stages. Its controlled introduction improves shade intensity and stability in artist-grade and optoelectronic glassware production, while also supporting customized coloration under exacting manufacturing conditions that require documentation of trace additive inclusion. Industry compliance standards
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3. Laboratory Reference Standards and Analytical ReagentsThis material finds application in the manufacture of high-purity standard solutions and reference reagents within analytical laboratories. Its sharply defined manganese and iodide assay characteristics make it suited for calibration standards used in titrimetry, spectrophotometry, and method validation, especially in regulated laboratory quality environments that demand rigorous documentation of precursor traceability and analytical purity. Industry compliance standards
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4. Synthesis of Metal-Organic Frameworks (MOFs) for ResearchManganese(II) Iodide is utilized as a manganese source in the hydrothermal assembly of metal-organic frameworks, especially where iodide serves as a labile ligand or a template-directing agent within the network. Research-driven and pilot-scale MOF manufacturing relies on this material to achieve reproducible structure-property relationships critical in applications such as gas capture, catalytic supports, and electronic device research. Industry compliance standards
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Manufacturing high-purity Manganese(II) Iodide stands as a test of daily commitment to chemical precision and dependability. From the lab bench to the bulk packaging room, every batch reflects a blend of knowledge and learned attention to detail. Our hands have felt the low-lying, pale pink powder sifting through sieves, and our eyes have measured its clean, sharp color—the first sign our Manganese(II) Iodide has left behind unnecessary impurities. Our experience shows time and again that nothing replaces the diligent cleaning of every vessel and the careful handling during crystallization. There’s a truth in industrial chemistry: shortcuts in early steps echo back as problems during a customer’s process.
Truthfully, you don’t come across Manganese(II) Iodide in most high school classrooms, but in the factories that put out specialty materials, it often serves as a key intermediate. For example, the electronics sector finds use for it in controlled environments as a reagent, while research labs lean on it for exploring catalysis or for use as a starting material in complex synthesis routes. On our production floor, every order brings a new reason for its use—whether that’s for making advanced magnetic materials, producing specialized glass, or supporting organic synthesis steps where both the manganese and iodine play crucial chemical roles.
A strong product starts with honest raw materials. We source our manganese and iodine from partners who have stood the pressures and temptations of the commodity spot market. After trying a few cheaper substitutes across small in-house test batches—often years ago—it only proved what veteran chemists have always thought: reagents brought in for genuine purity, not price, make for smoother downstream processing. Our grade of Manganese(II) Iodide typically offers a manganese content of not less than 34% and iodine above 60%, with water insoluble levels held tight below 0.01%. By comparison, we’ve seen third-party samples with broader spec windows. Inconsistent batches like those wreck customer confidence and throw off runs in sensitive setups.
Our manufacturing line uses glass-lined reactors to avoid contamination from steel corrosion, a point sometimes overlooked until it taints the product yellow. Fine-tuning the stoichiometry at every charge means there’s little risk for leftover starting reagents, ensuring the expected reaction completeness. We vacuum dry the product at controlled temperatures; exposure to damp air produces visible caking and causes off-odors, not something a careful partner overlooks before shipping.
Getting product from a direct chemical manufacturer means open-door access to the process behind the powder. Sometimes, a client’s process hits a snag—a little pink elsewhere in a reaction sequence, a drop in yield that slips past standard QC. Our technical staff can speak to every temperature, every reaction endpoint, and every lot test, cutting to the heart of the issue faster than outside trading houses. We’ve walked plant floors with engineers adjusting their feeders, copied out spectra to check for trace sodium, and re-tasked reactors to hit a narrower particle distribution when a blip popped up in a first pilot run. This experience roots our respect for technical support: there’s no hiding behind vague guarantees.
Several research teams have noted that performance of Manganese(II) Iodide as a catalyst component depends on both its surface area and crystal habit, not just purity on paper. As a manufacturer, we tailor the process flocking, drying, and grinding steps to yield a powder of appropriate fineness while avoiding excessive dust. This control comes from ongoing investment in both analytic capability—XRD, particle size analyses, moisture content checking with properly calibrated Karl Fischer titration—and in sensible, skilled workers who understand why such measurements matter.
The classic space for Manganese(II) Iodide still sits in synthesis as a convenient manganese source for reactions demanding reactivity without the oxidative hazards of higher-valent manganese. Experienced organic chemists use it as a reducing agent or to introduce the Mn(II) moiety into complex coordination compounds. It also finds occasional use in dye synthesis—especially those managing sensitive color tones that falter in the presence of trace iron, a tolerance often demanded by high-margin pigment lines.
Niche research continues to expand its uses. Over the past few years, more research teams have pointed to its value in exploring new types of single-molecule magnets, drawing on the strong magnetic moment and coordination sphere flexibility of the Mn2+ ion. In some advanced magnetic and spintronic applications, starting material quality shows up as a primary variable in device performance, and bulk purification shortcuts typically backfire by introducing unwanted side phases. For us, maintaining residue profiles below 0.01% for elements like copper, iron, and sodium underscores the difference between a shelf chemical and a tool for bleeding-edge work.
We field the same questions from project leads and purchasing managers: what is the “model” of your Manganese(II) Iodide? The industry rarely runs on flashy model numbers. Instead, reliability comes from keeping impurity levels down, controlling the moisture, and packaging transport in containers that don’t pick up static or shed microfibers. Our primary spec keeps water content less than 0.1%, with additional checks for particle size distribution on lots targeted for solid-phase reaction processes. No label or datasheet can replace the learning from failed storage tests—on a humid day, a delivery left in a warehouse too long may clump, so we oil-seal select batches destined for long supply chains, or advise just-in-time production models for facilities lacking climate control.
Some researchers drift toward manganese halide sources like Manganese(II) Chloride or Manganese(II) Bromide, looking for lower cost or bulk supply ease. While those substitutes see common use in bulk electrolyte work or where halogen identity is unimportant, we see clear differences. The iodide anion opens solvent compatibility, especially in polar aprotic mixtures, and supports synthesis where halide exchange steps or redox equilibria change with subtle coordination chemistry. It makes the difference for organoiodine intermediates, too, where our Manganese(II) Iodide supports higher stoichiometric control and fewer side reactions—feedback echoed by analytical chemists who run batch-after-batch solid-phase organic transformations. Years of customer feedback track yields and color profile improvements using our grade where bromide and chloride salt versions created more variable results.
Working with iodides demands a sharp awareness of oxidation control, both in storage and during transfer. We’ve invested in dehumidified packing areas and chosen triple-layer PE drums with UV-opaque liners, cutting oxidation risk during long-term warehouse holding. In one early mistake, a single exposed drum led to a partial batch loss—a lesson we keep close, reminding new joiners that every closure counts in safeguarding sensitive iodide compounds.
Our team monitors batch logs for minor swings in washing step pH and examines the finished product for trace coloration or off-odors that may forecast early stage degradation. Small tweaks over the years, like using nitrogen blanketing during drum filling and regular maintenance training for workers who handle transfer lines, pay off when batches ship clear and refuse to cake in transit.
On large-scale batches, we balance energy efficiency with gentle drying, rejecting short high-temperature cycles that might cut energy bills but leave micro-aggregated chunks—traps for unwanted moisture or caked iodide. Our dryers run longer but at controlled settings, because we’ve seen the real cost of premature hardening or case-coloring in the hands of rushed operators.
For customers who run multi-step or integrated processes—often in research or custom synthesis—many solutions rest not in changing the core product, but in supporting workflow. We share knowledge on best-practices for integrating our Manganese(II) Iodide into moisture-critical steps, offer packaging in small lots with secondary re-seal capability, and welcome feedback loops that adjust both timeline and storage conditions. For one multinational lab, a mid-year humidity spike ruined an entire pilot run; since then, we help them assess weather risks and switch to split-shipments at seasonal boundaries.
We’ve observed a growing demand for customized particle sizes, especially from glass and ceramic engineers who aim for rapid melting but low volatility loss in mixed melts. Our team works with them, adjusting grind cycles and sifting order, so bulk mixing at customer sites falls within a tighter melt temperature window. This approach doesn’t take flowery datasheet claims; it counts on honest technical discussion and shared batch analysis—from sieve distribution profiles to measuring impurity ratios with each delivery.
Sales teams in the field like to claim every batch comes “precisely tailored” or “uniquely managed,” but the real difference starts on the shop floor. We run a system in which every step, from initial charge to QC signoff, draws on logged, transparent data. When problems arise—and anyone who’s been in the field knows they always do—it’s the transparency of a factory’s workflow that supports troubleshooting.
For customers, the ability to pick up the phone, speak to the actual chemist who worked on a lot, and get long-term data on that batch’s impurity drift makes a bigger difference than a few points of annual cost. Over the past decades, long-lasting client ties have survived tough stretches—exchange rate swings, regulatory changes, and freight delays—because we can show the thinking and effort behind every lot.
By sticking close to the production, we spot shifts in customer use patterns. Over the last years, the feedback that sticks usually comes from bench chemists or plant technicians whose day goes better or worse depending on batch consistency—less from purchasing officers or spec sheet reviewers. Supporting those users means combining practical production with genuine listening. That’s sometimes harder work than perfecting a product, but it’s the foundation that keeps our Manganese(II) Iodide in laboratories and plants that care about repeatable chemistry rather than just bottom-line pricing.
Scaling production always brings new surprises. Reactions that hum smoothly at bench scale sometimes throw up cloudy suspensions or filtration bottlenecks in the 500-liter reactors. Our team has learned to anticipate and solve for these effects—adjusting stirrer rates, tweaking addition speeds, and running pilot tests rather than leaping to full output at the first sign of rising orders. Our history of scale-up saves partners from nasty surprises, such as unseen impurity build-up, inconsistent particle morphologies, or incomplete drying that can spell disaster in fast-paced environments.
Watching trends in applied chemistry, we see a gradual shift toward manganese compounds serving as nodes in novel energy storage materials and as functional components in next-generation optical devices. Some of these sectors will demand higher purity, lower moisture, and more detailed documentation than ever before. We’re preparing our procedures and metrology teams for requests that today seem rare but will likely become routine.
Our staff stays active in conferences and technical workshops, not just to sell, but to stay sharp on customer pain points and future material demands—always keeping direct conversation open between plant and end user. Customers sometimes push for custom blends or co-precipitated halide mixtures, and our technical department welcomes projects that stretch our boundaries, so long as performance and security aren’t compromised.
Each drum, each batch, passes through the hands of real workers who take pride in process integrity and avoid cutting corners, even under rush. Many on our production crew have backgrounds in both chemistry and process operations, helping them spot brewing issues before they reach the customer. Our layers of process checking don’t stop at machinery; it’s the sharp eyes and experience of plant operators that share half the credit.
Mistakes aren’t always avoidable, but fast, honest reporting to the team and customer is what separates true manufacturers from resellers. When a batch develops minor off-color or moisture deviation, we step in and halt shipment, rerun the lot, and involve technical advisors for root cause investigation, instead of hoping to slip a marginal product past inspectors. Sharing both data and practical lessons with clients keeps trust high and shields everyone from unfortunate surprises later down the line.
We know storage and delivery details matter. Most labs and factories want drums that resist static, stack safely, don’t flex too much in rough handling, and re-seal easily after first use. Winters tend to bring freezes, and summer brings humidity—a lesson we learned by tracing numerous client-side failures to packaging, not the chemistry itself. Building better presentations, return-to-use seals, and more detailed labeling contributes to real-world safety, not just regulatory paperwork.
Supplying Manganese(II) Iodide goes beyond shipping a compound; it’s a matter of enabling success at every downstream step. Over years of listening to chemists, engineers, and plant managers, we’ve adapted our service and formulation details. Each improvement—whether shifting batch drying protocols, investing in new packing materials, or refining analytical precision—came from hearing where product met or missed a customer’s expectations.
We’re not content just following textbook reactions or mimicking established procedures. More often than not, the flexibility to adapt and the willingness to share lessons from mistakes have kept our name at the top of partner lists. Trust grows batch by batch, through both seamless cycles and the rare hiccup that gets solved collaboratively.
Producing Manganese(II) Iodide means facing daily choices about process, quality, and interaction with people who depend on honest materials for their own innovations. Our priorities lie in delivering a trustworthy product, supporting real-world problem solving, and learning from the thousands of runs we’ve seen cross our shop floors.
As new research, environmental standards, and markets emerge, demands will shift and challenges will test what we know. The experience and commitment we bring come from listening, doing, and improving—not just reciting chemical facts. These values sit at the core of every kilogram we release and each pledge we make to our partners.