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HS Code |
275155 |
| Chemical Name | Tribromomethane |
| Common Name | Bromoform |
| Chemical Formula | CHBr3 |
| Molecular Weight | 252.73 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 150.2 °C |
| Melting Point | 8.3 °C |
| Density | 2.89 g/cm³ |
| Solubility In Water | 3.1 g/L (20 °C) |
| Cas Number | 75-25-2 |
| Odor | Sweetish odor |
| Vapor Pressure | 5.5 mmHg (20 °C) |
| Refractive Index | 1.595 (20 °C) |
As an accredited Tribromomethane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Brown glass bottle containing 500 mL of Tribromomethane, tightly sealed, with hazard labels for toxicity and environmental risk. |
| Shipping | Tribromomethane (bromoform) must be shipped in tightly sealed, chemically resistant containers. It is classified as a hazardous material (UN 2515) and should be transported according to relevant regulations. Store and ship away from incompatible substances, sources of ignition, and moisture, ensuring adequate ventilation and proper labeling throughout transit. |
| Storage | Tribromomethane should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep it separate from incompatible substances such as strong oxidizers. Containers should be clearly labeled and protected against physical damage. Store in accordance with local regulations for hazardous chemicals, ideally in a dedicated flammable storage cabinet. |
Applications of Tribromomethane in Industrial ManufacturingTribromomethane, also known as bromoform, serves as a specialty brominated compound in distinct sectors of industrial production. As the direct manufacturer, we maintain strict material traceability and technical assurance from synthesis to application support. Below, we outline verified downstream application scenarios where tribromomethane plays a critical part in specific formulation, compounding, and manufacturing steps, detailing regulatory benchmarks, integration routes, recommended addition rates, and finished product types. 1. Flame Retardant Additive for Plastics and Polymeric MaterialsIn the engineered plastics industry, tribromomethane functions as a reactive flame retardant intermediate, contributing to halogen-containing synergist systems for high-performance and specialty polymer compounds. Compounders incorporate it based on regulatory-driven flammability criteria for electronic housing, transport interiors, and building electrical enclosures. Tribromomethane’s high bromine content ensures its compatibility in modified copolymer blends, particularly where demanding V-0 or V-1 classifications are required under international standards. Industry compliance standards
Typical usage ratio
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2. Pharmaceutical Intermediate for API SynthesisChemical synthesis of select active pharmaceutical ingredients (APIs) utilizes tribromomethane as a brominating and methylating agent. Its unique reactivity profile enables formation of key molecular substructures in downstream API intermediates for antimicrobials and antifungal drug candidates. Quality assurance enforces full compliance with pharmacopoeial monographs and trace-level impurity limits to meet GMP and ICH guidelines throughout the production chain. Industry compliance standards
Typical usage ratio
Downstream process integration
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3. Oil and Gas Well Completion FluidsThe drilling and completion fluids sector deploys tribromomethane for density modulation in high-pressure oil and gas reservoir operations. Due to its high molecular weight and compatibility with other brominated salts, it facilitates precise adjustment of the density of clear brine fluids, minimizing formation damage and optimizing hydrostatic pressure during well completion. Customers must ensure use aligns with strict environmental and occupational safety frameworks. Industry compliance standards
Typical usage ratio
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4. Laboratory Reagent for Organic Synthesis and Chemical AnalysisIn analytical laboratories and specialty organic synthesis, tribromomethane works as a selective reagent for halogenation, structural probing, and in certain classical identification tests. Laboratories follow established protocols for sample handling and waste management, especially when supporting regulated environments such as pharmaceutical or environmental test labs. Only qualified personnel may handle and apply, ensuring full documentation and traceability. Industry compliance standards
Typical usage ratio
Downstream process integration
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Tribromomethane is more than a line item on a supply list—it’s a product that calls for discipline in chemical control and experience in safe synthesis. Over decades, our facility has handled halomethanes, and tribromomethane stands out for its dense, volatile nature and the precision required at every stage. A molecule made of one carbon atom bonded with three bromines and one hydrogen, it appears as a heavy, colorless to faintly yellow liquid with a sweet, penetrating odor.
In the lab, we often refer to it by its historical name, bromoform. For us, bromoform isn’t just another output; it’s a tough compound that commands respect due to its volatility and strictly controlled regulatory setting. At the production line, yield consistency links back to how we regulate reaction temperature and manage raw material purity—which must meet strict chlorination and bromination standards. Our processes follow the industry knowledge that contaminants like chloroform or dibromomethane can arise if the timing or temperatures waver even slightly during synthesis. We carry out repeated distillation and specialized purification workflows to offer tribromomethane of 99% or higher purity, suitable both for analytic reference and small-batch industrial runs.
Veterans in the business learn fast—halogenated methanes each have their quirks. Tribromomethane’s physical and chemical properties turn it into a valuable yet sometimes risky arsenal for chemists and technicians. Its density, which exceeds that of water, makes it highly effective as a laboratory reagent for applications that demand heavy organic phases. Unlike its cousin chloroform (trichloromethane), tribromomethane doesn’t readily attack common plastics or rubbers and is less likely to form dangerous phosgene as a degradation product. That’s one less ongoing maintenance worry in storage and bulk handling.
We’ve found tribromomethane’s main competitive edge lies in roles where density and non-flammability count, as opposed to dichloromethane or tetrachloromethane, which ignite more easily under certain conditions or raise more workplace exposure concerns. Analytical chemists take advantage of its specific solubility attributes and reactivity as a marker in spectrometry work. In marine industries, its historical role in density separation continues to be valued. When a customer asks about solvent selection, the high molecular weight and non-miscibility in water gives tribromomethane a practical edge in phase-separation or extraction tasks.
On our shop floor, we don’t romanticize the compound’s capabilities; we know that with chemical power comes long-standing environmental and health questions. Bromoform production, storage, and transport means working with a substance covered by several regulatory umbrellas. In the past, bromoform found wide use in medical and agricultural industries, but justified safety concerns have narrowed its commercial applications. Now, laboratories most frequently use our tribromomethane for trace organic analyses, solvent extractions, and as a reagent in organic syntheses that call for selective bromination.
Manufacturing chemists see it as a specialty chemical, not a bulk commodity. Most bulk solvents, even within the halomethanes, serve broader-scale extraction purposes—whereas tribromomethane’s value lands in selective, sometimes sensitive, applications. For example, for determining organic content in soil or water, its density and chemical isolation properties can enable more thorough separation of non-polar substances compared to lighter solvents. The reliability of results often comes down to purity levels and batch consistency, two measures our plant tracks closely with every production run.
Practical experience has shown us that tribromomethane requires close attention to material compatibility in order to minimize risk of loss or contamination. Stainless steel containers offer good resistance to corrosion. Seals and hoses used in transfer operations typically use PTFE or Viton, which display resilience to the compound’s reactivity and prevent unwanted leaching that can alter product quality.
We learned long ago that air, light, and heat are the sworn enemies of halomethanes. To keep degradation and by-product generation at bay, we process and store tribromomethane in tightly sealed containers under controlled temperatures, in dark or opaque drums. During filling or transfer, our crew wears proper respirators and protective gear, treating every drop as a potential exposure hazard—not just because of acute toxicity, but also due to its long-term effects on liver and kidney function documented in the literature.
From a manufacturing perspective, traceability is non-negotiable. Each drum or flask sent from our facility ties back to a precise production lot tested for residual chloroform, water content, and stabilizer levels. Whether our client is a university research lab or an industrial processor, we document any deviations—a leaky gland, or material out of specification—because one error can propagate down the chain and affect both research quality and safety.
Every chemical operation has faced a shifting regulatory scene in the last two decades, and tribromomethane is no exception. Authorities worldwide flag bromoform as a persistent, bioaccumulative, and toxic (PBT) substance. As a direct manufacturer, our duty doesn’t end at the gate; we must prove that our operations meet both legal and ethical standards.
Ongoing investments in emission-control at our plant have radically dropped fugitive emissions during filling and sampling. Capture and destruction systems—incinerators and activated carbon scrubbing—knock down airborne releases before they can escape to the community. The routine is straightforward on paper and grueling in practice: conducting real-time monitoring, frequent worker training, and third-party safety audits. Our staff sits front-row every time regulations tighten. Every few years, we must retrofit, re-authorize handling permits, and field regulatory inspections.
Disposal demands careful steps, too. Local government does not turn a blind eye to halogenated waste; on-site destruction by incineration ensures that waste streams containing tribromomethane don’t wind up in municipal water or landfill. Periodic soil and groundwater tests around our facility create a record of environmental stewardship, tracing any hint of leak or spill that could threaten public trust.
Each customer comes with a different set of needs. Some want to compare bromoform to brominated cousins or similar halomethanes. As a direct producer, we steer clients past stock catalog rhetoric into the practical landscape. Difference in toxicity, volatility, and handling risk starts at the bench and stretches to bulk scales. For example, compared to chloroform, tribromomethane is heavier, less volatile at room temperature, and more likely to persist in the environment if spilled. These factors matter in planning, both for short-term operations and long-term liabilities.
We maintain analytical data for each batch—boiling point, refractive index, and possible trace contaminants—so that our users never walk blind into an experiment or process line. For users with cleanroom or pharmaceutical needs, we run additional tests for polychlorinated or polybrominated impurities. Our staff fields questions daily—sometimes about how our tribromomethane compares to off-the-shelf offerings from traders or importers. The difference comes down to transparency, reliability of supply, and line-of-sight from manufacturing to delivery.
We keep our client relationships hands-on and fact-based. If a user’s project aligns better with dichloromethane or a less regulated solvent, we’re candid about batch availability and regulatory status. Nothing is gained by shipping a compound into a use-case that risks shutdown or disposal headaches. We recommend tribromomethane only when its unique physical properties—immiscibility, mass, and chemical selectivity—offer a clear technical advantage.
The past decade has brought a gradual shift in how research labs and industry explore organobromine chemistry. More customers move toward advanced applications: synthesizing specialty pharmaceuticals, creating dense but stable tracer fluids for geology or hydrology research, or preparing heavy liquids for mineral separation using density gradients. Our facility supports these projects by collaborating on specific-grade requests or smaller production runs that put a premium on purity and documentation.
Environmental monitoring has become a core application as well; researchers use tribromomethane as an analytical standard for detecting disinfection by-products in chlorinated drinking water. Our technical team often troubleshoots methods with customers, drawing on firsthand experience with instrument calibration, trace impurity troubleshooting, and reference method selection. We maintain a close watch on regulatory lists—not just to stay compliant, but to help clients anticipate changes in permissible usage and disposal.
Bromoform’s cost and logistics pose unique challenges. Regulatory requirements—hazard labeling, transport documentation, and segregation from incompatible classes—mean we can’t treat bromoform like bulk commodities. Instead, we manage it as a specialty stream with attention to drum aging, tight packing schedules, and reliable carrier selection. If a drum is even slightly compromised, we pull it for inspection. A leaky seal or minor exposure event puts real people at risk and carries lasting repercussions.
Across production, bottling, and shipping, we test each lot for purity, water content, and presence of undesired by-products. We rely on trained, experienced personnel at every stage; automation helps, but hands-on knowledge is the backbone. Technicians who have spent years around tribromomethane develop an instinct for potential trouble—a strange odor, discoloration in a distillation still, or minor deviations from expected purity ranges.
We have also adjusted our supply protocols in response to market shortages for precursor materials like elemental bromine or methanol derivatives. As a manufacturer, we buffer against raw material volatility with a strong vendor network and strategic stockpiles. If a customer requires a higher grade—say, ultra-low water or absence of stabilizers—we switch sourcing or add additional distillation passes.
Trust between manufacturer and user grows from honest information about what tribromomethane can and cannot do. We keep our technical data open to scrutiny and partner with laboratories and process engineers to adjust parameters—whether that means targeting a specific impurity threshold or designing a new containment system.
We constantly monitor the technical standards published by ASTM, ISO, and national environmental agencies. If technical guidelines or permissible limits change, we update processing and documentation. Experience has shown that staying one step ahead saves time and resources down the road, keeping both customers and regulators satisfied.
Direct manufacturing grants us real insight into process limitations and safety thresholds. Our recommendations don’t rely on generic data sheets—they stand on our own experience from the floor up. We track feedback: product stability over time, unexpected interactions with client equipment, and trace-level impurity detection in finished goods. Only by closing the loop with those who use our tribromomethane can we continue refining product quality and service.
Over the years, gaps between what distributors say and what manufacturers know have bewildered end-users. We see cases where researchers or technicians purchase tribromomethane based on price or lead-time alone, then grapple with inconsistent purity or missing documentation. Our office often picks up calls from frantic project managers asking about analytical or safety differences between direct and resold goods. A direct line to the producer brings clarity: origin of raw materials, testing method transparency, willingness to batch-manufacture for specially regulated markets, and technical follow-through after the drum reaches a client.
Clients retain control—whether it’s specifying narrow purity windows, requesting custom packaging to fit in local regulations, or tracking shipping and shelf-life histories in real-time. These advantages arise from manufacturing expertise, not middleman guesswork. Production runs tied closely to user feedback mean faster response to specification changes or new regulatory demands. Our people invest hands-on hours not just measuring and monitoring the process but standing behind each batch as a fit-for-purpose product, built for real-world application.
Tribromomethane challenges the people who handle it and rewards attention to detail. Our team’s accumulated experience—decades of handling, processing, and refining—stands behind every order. We keep one eye on evolving regulations and another on the daily demands of safety and reliability. Collaboration with researchers, quality managers, and technicians lets us improve steadily and maintain confidence in the material supplied.
Direct manufacturing means more than a logo or label; it’s a living relationship between knowledge, skill, and responsibility. Bromoform remains a relevant specialty material because the challenges surrounding its handling are met not just with compliance, but with diligence and respect for science and those who rely on it. Our role is to build on this foundation and keep improving with every batch, one barrel at a time.