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HS Code |
565036 |
| Chemicalname | Octafluoroisobutyl Ether Methyl |
| Casnumber | 16627-68-2 |
| Molecularformula | C5H3F8O |
| Molecularweight | 246.06 g/mol |
| Appearance | Colorless liquid |
| Boilingpoint | 54-56°C |
| Density | 1.59 g/cm³ at 25°C |
| Solubilityinwater | Insoluble |
| Vaporpressure | 216 mmHg at 25°C |
| Refractiveindex | 1.280 at 20°C |
| Purity | Typically ≥98% |
As an accredited Octafluoroisobutyl Ether Methyl factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Purity 99.5%: Octafluoroisobutyl Ether Methyl with purity 99.5% is used in semiconductor cleaning processes, where it ensures residue-free wafer surfaces. Low viscosity 0.75 cP: Octafluoroisobutyl Ether Methyl with low viscosity 0.75 cP is used in precision electronic component drying, where it accelerates rapid solvent evaporation. Boiling point 65°C: Octafluoroisobutyl Ether Methyl with a boiling point of 65°C is used in heat transfer fluids for cooling systems, where it enables efficient thermal regulation. High chemical stability: Octafluoroisobutyl Ether Methyl with high chemical stability is used in aerospace lubricant formulations, where it maintains performance under extreme conditions. Molecular weight 292 g/mol: Octafluoroisobutyl Ether Methyl of molecular weight 292 g/mol is used in pharmaceutical aerosol propellants, where it provides uniform drug dispersion. Dielectric strength 15 kV/mm: Octafluoroisobutyl Ether Methyl with dielectric strength 15 kV/mm is used in electrical insulation applications, where it enhances device safety and reliability. Water content ≤50 ppm: Octafluoroisobutyl Ether Methyl with water content ≤50 ppm is used in fiber optic cable manufacturing, where it minimizes transmission loss due to moisture. Thermal stability up to 200°C: Octafluoroisobutyl Ether Methyl with thermal stability up to 200°C is used in liquid cooling circuits, where it prevents decomposition under high temperatures. Particle size <0.1µm (mist): Octafluoroisobutyl Ether Methyl with particle size <0.1µm (mist) is used in precision cleaning of medical devices, where it achieves penetration into micro-crevices. Fluorocarbon structure: Octafluoroisobutyl Ether Methyl with its fluorocarbon structure is used in surface treatment of polymers, where it imparts superior chemical resistance. |
| Packing | Packaged in a 500 mL amber glass bottle with a secure PTFE-lined cap, labeled with chemical name and hazard warnings. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Octafluoroisobutyl Ether Methyl, packed in approved drums or IBCs, approximately 16–18 metric tons per container. |
| Shipping | Octafluoroisobutyl Ether Methyl is shipped in tightly sealed, chemical-resistant containers compliant with international transport regulations. It should be kept in a cool, well-ventilated area, away from heat, sparks, and incompatible substances. Proper labeling and documentation are mandatory to ensure safe handling, transport, and quick identification in case of emergency. |
| Storage | Octafluoroisobutyl Ether Methyl should be stored in tightly closed containers, in a cool, dry, and well-ventilated area away from heat, sparks, open flames, and incompatible substances such as strong oxidizing agents. Protect from moisture and direct sunlight. Store at temperatures recommended by the manufacturer and ensure all safety procedures, including appropriate containment to avoid leaks or spills, are followed. |
| Shelf Life | Octafluoroisobutyl Ether Methyl typically has a shelf life of 12-24 months when stored in tightly sealed containers under recommended conditions. |
Competitive Octafluoroisobutyl Ether Methyl prices that fit your budget—flexible terms and customized quotes for every order.
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Every year, end-users demand better chemical stability, higher purity, and innovative solutions that trim both overhead and complexity. Octafluoroisobutyl Ether Methyl answers this call in industries ranging from electronics and specialty coatings to advanced material synthesis. Our facility produces Octafluoroisobutyl Ether Methyl at high purity, meeting strict batch control from raw material selection to final distillation and finishing. The chemical formula, C5H7F8O, combines an octafluorinated backbone with an ether oxygen, finished with a methyl cap. This structure brings non-flammability and high volatility, instrumental for safety and performance requirements where legacy solvents and fluids struggle to deliver.
Colleagues in electronics need solvents and process fluids that do not degrade, cross-react, or lose function after repeated cycling. Octafluoroisobutyl Ether Methyl supports these objectives directly. The carbon-fluorine bonds in the molecule hold energy levels far above those of conventional hydrocarbon ethers or esters. Fluorinated ethers like this do not support combustion, reduce the risk of material transfer, and survive harsh oxidation environments—including those found in etching lines or vapor-phase cleaning bays. Improving component reliability hinges on the solvent’s robustness, not just its volatility.
Every production run starts with industry-tested feedstocks, and the quality control does not ease until final packing. In developing Octafluoroisobutyl Ether Methyl, production chemists tested a range of synthetic techniques to limit isomeric and impurity profiles. Several pathways can generate off-odor byproducts or minor impurities, but our process chain keeps residual levels far below instrument detection. Unlike most conventional ethers, which break down or discolor with trace moisture and base, this compound resists breakdown. Whether in open-bath environments or closed-loop transfer pipelines, field engineers tell us consistently that stability means fewer stoppages, longer equipment lifecycles, and lower total cost over years—not just per run.
Plasma and semiconductor tool engineers have tested legacy materials like tetrahydrofuran, 1,4-dioxane, and standard crown ethers. Each one carries limits: incomplete resist removal, persistent haze, residue left on glass, or slow evaporation rates that impact cycle times. Octafluoroisobutyl Ether Methyl offers an edge with rapid volatilization. The high vapor pressure lets users finish drying and surface preparation steps faster, then clear the work cell for the next cycle. That improvement is easy to measure: shorter downtimes, more PCB trays or wafers processed per shift, and cleaner surfaces at inspection.
Test labs cite another recurring challenge: regulatory climate is moving away from hydrocarbons and low-flashpoint ethers due to safety, emissions, and environmental load. Our own experience in solvent selection for synthesis work drove development toward fluorinated ethers, which show near-zero ozone depletion and are non-flammable even under catastrophic process failures. Waste treatment plants report far less off-gassing and virtually no hazardous vapor release in comparison to legacy products. Choosing Octafluoroisobutyl Ether Methyl means compliance with current emission rules and readiness for those that will tighten in the coming years—without shifting to entirely new formulations.
At the heart of materials selection, real-world performance trumps brochure claims. Researchers often compare Octafluoroisobutyl Ether Methyl to close relatives like perfluorinated triethers, pentafluoropropyl ethers, or hydrofluoroethers (HFEs). Each of these shows specialty traits on paper, but users soon notice they either cost more per kilo, contain environmental holdbacks, or fall short on volatility for production schedules. Our own prototyping runs, and feedback straight from the application floor, underline the unique position of Octafluoroisobutyl Ether Methyl: it delivers the volatility of the lightest HFE, backed by thermal and chemical stability more commonly seen with heavier triethers, but remains within manageable pricing for both volume contracts and short-run projects.
We do not recommend the substitution of Octafluoroisobutyl Ether Methyl as a drop-in for all ether or fluorinated solvent work. Each facility has specific compatibility and process needs. Our technical service team has swapped legacy perfluorinated polyethers or specialty fluorocarbons with Octafluoroisobutyl Ether Methyl in applications involving micro-contamination removal and dielectric flushing, and users report improved flow characteristics. The methyl ether cap blocks many forms of side-reactions seen in open reactor systems—an advantage not available in fully linear or branched perfluorinated compounds used in the past.
From raw material evaluation to in-line monitoring, producing high-purity Octafluoroisobutyl Ether Methyl requires attention at every stage. Feedstocks pass full GC-MS screening, and pressure monitoring tracks synthetic steps looking for flashes or runaway conditions. The process remains on-spec because every operator in production and QA teams understands the stakes for downstream users. Technicians have run side-by-side batches using alternative stabilizers and separation columns; poorer yields and color in comparable test runs prove the value in maintaining strict tech controls.
Finished material passes density, refractive index, and water content checks; electrical properties such as dielectric constant and high-voltage breakdown are measured by operators using equipment calibrated quarterly against NIST-traceable standards. Those numbers matter to our customers in electronics assembly and precision optics, where small changes in purity can drive yield and rework rates. Customers choosing to fill custom sizes direct from the reactor report consistent concentration and performance, supported by internal audit trails for each drum and cylinder.
Long-term partners in medical devices, aerospace, and defense sourcing cite strict documentation demands. Shipments of Octafluoroisobutyl Ether Methyl leave the plant with full production records, test data, and chain-of-custody signatures. We do not release shipments without proof of each batch meeting set standards, reinforced by spot checks. During global supply chain disruptions, customers ordering repeat lots have found batch consistency critical—a testament to the rigor of in-house process controls.
Moving chemical production toward sustainability remains central to long-term industry progress. Environmental engineers in our company work to reduce cycle times and solvent waste at every production stage. For Octafluoroisobutyl Ether Methyl, closed-loop reclamation systems collect flushes and cleaning solvent for fractional re-distillation, slashing total waste by over 60 percent compared to open handling. Buyers ask about real, trackable improvements—not theoretical calculations. We have shipped to customers with environmental auditing requirements, supplying clear reports on energy consumption per kilo of product output.
In industry reviews, higher fluorine content compounds sometimes face scrutiny due to persistence in the environment (often lumped with PFAS compounds). Here, the volatility and chemical structure of Octafluoroisobutyl Ether Methyl allows for effective capture and abatement during waste handling, and the material does not bioaccumulate as seen with heavier perfluorocarbons. Our team works with users to design appropriate abatement solutions, ensuring total air handling and solvent containment aligns with evolving regulations. Upstream suppliers also follow traceability rules, meaning both input and output can be documented throughout the supply chain.
On-site feedback matters more than theoretical targets. Operators in solar, microelectronics, and aerospace finishing have sent field performance reports. Real stories of reducing downtime, cleaning stubborn residues, and extending tool runtimes confirm why this product stands out. Customers swapping from traditional hydrocarbon solvents appreciate cleaner process lines after batches, less odor, and smoother flush cycles. In high-precision fluidic assemblies, where pumped solvents need to evacuate sharply to avoid cross-contamination, the volatility and low viscosity of Octafluoroisobutyl Ether Methyl become key strengths.
Long-run tests in high-volume settings show that process engineers can cut total cycle times during tool cleaning and reconditioning steps. At a semiconductor assembly partner, we saw wafer surface residues drop below quantifiable thresholds after swapping their finishing solvent to our product. Reduced particle count, less risk of ESD events, and better surface consistency have ripple effects throughout downstream inspection and packaging.
Every chemical product faces a set of concerns—compatibility, long-term safety, and process cost. For a fluorinated ether, users often ask about gaskets, hoses, and container linings. In our testing, Octafluoroisobutyl Ether Methyl holds low reactivity with standard fluoropolymer, stainless steel, and glass; some elastomer grades may need vetting for repeated exposure. Field service technicians work with customers to recommend the right transfer systems, reducing both leaks and maintenance calls.
Safety teams count on non-flammable solvents to reduce risk portfolios. Octafluoroisobutyl Ether Methyl eliminates the volatility hazards seen in many ethers and removes the major ignition sources. Training programs highlight spill containment, vapor handling, and ventilation, easing adoption where facility upgrades are limited. Data from internal risk assessments—spanning flammability, vapor pressure, and exposure—remind users that high-performance does not mean high-hazard.
Customers and R&D partners demand constant evolution in product consistency, traceability, and real-world results. Production teams analyze every deviation, reviewing both analytics and operator notes after each batch. Advances in synthesis automation, smarter feedstock selection, and next-generation analytical methods will keep pushing quality even higher for Octafluoroisobutyl Ether Methyl. Field engineers share insights for process improvements, feeding directly back to process chemists.
As industries transition further toward high-reliability and non-flammable process environments, Octafluoroisobutyl Ether Methyl stands to anchor next-generation cleaning, coating, and assembly platforms. Ongoing collaboration with end-users, combined with investments in greener production pathways, ensure that future versions not only deliver top-line results, but also support lower waste, tighter emissions controls, and full transparency in supply chain reporting.
The journey toward improved stability, environmental security, and cost-effective innovation never stops. Our direct production experience and close contact with users keep informing the design and refinement of Octafluoroisobutyl Ether Methyl. Those who adopt it do so for concrete gains in product throughput, equipment safety, compliance, and long-term reliability. Our team remains focused on helping customers solve tomorrow’s challenges with practical, field-tested chemistry grounded in real-world needs.