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An authoritative engineering whitepaper examining molecular stability, thermodynamic constants, eco-compliance, and solvency kinetics of Hydrofluoroether HFE-7200.
Ethyl Perfluorobutyl Ether (CAS numbers 163702-05-4 and 163702-06-5), commercially designated as HFE-7200, is a segregated hydrofluoroether consisting of two inseparable structural isomers: Ethyl perfluorobutyl ether ($C_4F_9OC_2H_5$) and Ethyl perfluoroisobutyl ether ($(CF_3)_2CF-CF_2-O-C_2H_5$).
The asymmetric ether linkage decouples the hydrophobic perfluorinated backbone from the hydrocarbon tail, generating a non-flammable fluid with ultra-low surface tension, non-conductive dielectric integrity, and optimal boiling points for industrial heat transfer and solvent carrier systems.
HFE-7200 exhibits exceptional liquid mobility, high vapor density, and minimal viscosity across extreme operating temperature ranges (-138°C to +76°C).
Its high latent heat of vaporization (125 kJ/kg) coupled with zero electrical conductivity makes it a premium candidate for two-phase immersion cooling and high-reliability vapor phase soldering.
Driven by strict ESG imperatives and global phase-outs of legacy Ozone Depleting Substances (ODS) such as CFCs, HCFCs, and high-GWP PFCs/HFCs, Ethyl Perfluorobutyl Ether offers a superior environmental profile.
With an atmospheric lifetime of approximately 0.8 years, it maintains Zero Ozone Depletion Potential (ODP = 0) and a low Global Warming Potential (GWP = 55, 100-yr horizon), meeting EU F-Gas, EPA SNAP, and REACH standards.
| Physical Property Parameter | Test Method / Standard | Unit / Value | Engineering Advantage |
|---|---|---|---|
| Appearance | Visual Inspection | Clear, Colorless Liquid | Zero residual contamination on delicate substrates |
| Purity (Gas Chromatography) | GC-FID Standard | ≥ 99.50% / ≥ 99.99% | Eliminates micro-electronic circuit shorts and ionic drift |
| Moisture Content | Karl Fischer Titration | ≤ 50 ppm (0.005%) | Prevents hydrolysis and acidic byproduct formation |
| Non-Volatile Residue (NVR) | ASTM D1353 | ≤ 2.0 ppm | Critical for semiconductor and optics precision cleaning |
| Flammability Limits | ASTM E681 (Closed Cup) | None (Non-Flammable) | Ensures intrinsic plant safety without explosion-proof equipment |
| Specific Heat (25°C) | Calorimetry | 1.22 J/g·K | Efficient heat dissipation in high-density compute nodes |
Ethyl Perfluorobutyl Ether (HFE-7200) serves as an essential fluid across advanced technological sectors, replacing legacy solvents with high-efficiency, eco-friendly performance.
In microelectronics fabrication, particle-free cleanliness is imperative. HFE-7200 operates as a precision solvent for vapor degreasing, defluxing printed circuit boards (PCBs), and removing ionic residues from optical devices.
Its low surface tension (13.6 mN/m) enables deep penetration into sub-micron crevices, dissolving fluorinated oils, silicone lubricants, and solder pastes without attacking sensitive plastic substrates, elastomers, or delicate wiring.
As computing density accelerates in AI hyperscale data centers and electric vehicle (EV) battery arrays, traditional air and single-phase liquid cold plates hit thermal dissipation ceilings. HFE-7200 provides a superior direct-contact immersion cooling medium.
Its high dielectric strength (>25 kV), non-flammable safety rating, and vapor pressure characteristics allow for stable single-phase or two-phase liquid immersion cooling, reducing Power Usage Effectiveness (PUE) below 1.05.
Within luxury cosmetic formulation science, Ethyl Perfluorobutyl Ether acts as a volatile delivery solvent and sensory modifier. It provides a silken, non-greasy skin feel, fast evaporation rates, and enhanced pigment spreading.
It is widely utilized in foundation, long-lasting lipsticks, quick-dry skin treatments, and oxygenating bubble masks due to its gas solubility and ultra-pure dermatological profile.
HFE-7200 is an optimal solvent carrier for fluorinated lubricants (PFPE oils and PTFE dispersions) used in hard disk drive (HDD) manufacturing, medical device mechanisms, and automotive interior anti-squeak coatings.
It deposits a thin, uniform lubricant film across intricate geometric surfaces without leaving toxic solvent residues or compromising substrate integrity.
In pharmaceutical research and chemical synthesis, Ethyl Perfluorobutyl Ether serves as a inert reaction medium and extraction solvent. Its resistance to harsh oxidizers, strong acids, and thermal breakdown ensures stable reaction parameters.
Furthermore, its selective solubility allows for efficient phase separation during liquid-liquid extraction of fluorine-containing active pharmaceutical ingredients (APIs).
Global manufacturers face mounting statutory bans on legacy solvents like n-propyl bromide (nPB), trichloroethylene (TCE), perchloroethylene (Perc), and hydrofluorocarbons (HFC-4310mee).
HFE-7200 delivers an immediate, drop-in replacement liquid that guarantees worker exposure safety (occupational exposure limit OEL ~ 200 ppm) alongside zero ODP and minimal VOC contribution.
Navigating global chemical regulations, next-generation fluorination synthesis pathways, and carbon-neutral chemical supply chain integration.
As international chemical governing bodies (EU ECHA under REACH, US EPA under TSCA Section 8(a)(7), and Japan METI) tighten restrictions on persistent fluorinated compounds, the market demands high-purity, fully documented hydrofluoroethers with favorable toxicological profiles.
JIMPOCHEM's manufacturing route for Ethyl Perfluorobutyl Ether prioritizes ultra-pure isomer synthesis with minimal micro-impurity byproducts. Through advanced catalytic addition of ethanol to perfluoroisobutene or perfluorobut-1-ene derivatives, our process yields a high-purity product compliant with global SVHC (Substances of Very High Concern) evaluation criteria.
Full compliance for bulk importation into European Economic Area.
Active listing on EPA Toxic Substances Control Act inventory.
Zero presence of heavy metals, polybrominated biphenyls, or toxic phthalates.
Our R&D roadmap focuses on three primary pillars over the next decade:
JIMPOCHEM CO., LTD was established in 2010 and is headquartered in the Chemical Industry Park of Jinan City, Shandong Province. The company covers an area of over 500 acres and is a professional chemical raw material manufacturer integrating research and development, production, sales, and technical services. Its core focus is on high-end fine chemicals and cosmetic raw materials.
We have obtained multiple product-related certifications, including ISO quality system certification and environmental management system certification, and are committed to providing high-quality chemical products and one-stop procurement service solutions to global customers.
Our core team comprises experts with over 10 years of experience in the chemical industry. This enables us not only to provide professional products but also to offer solutions in product development, formula optimization, and supply chain management. Our products are exported to over 200 countries and regions in Europe, America, Southeast Asia, the Middle East, and Oceania, serving more than 5,000 international companies.
Leveraging years of industry experience, we have established stable raw material procurement channels and partnered with top global chemical raw material suppliers. Our modern 500+ acre production base employs intelligent automated control systems to balance continuous large-scale manufacturing with flexible batch customization.
Adhering to the philosophy that "quality is the lifeline of an enterprise," we maintain strict raw material warehousing inspection, real-time process monitoring, and pre-shipment GC/MS COA verification. Every batch features digital QR traceability.
Responding to global carbon-neutral mandates, we integrate eco-friendly fluorination technology and advanced wastewater treatment systems, assisting downstream customers in reaching ESG compliance.
We provide integrated "R&D - production - application - service" solutions across diverse industrial ecosystems.
Cosmetics, makeup, perfume, facial cleansers, hand sanitizers, body wash, toothpaste, and specialty mild surfactant formulations.
Active pharmaceutical ingredients (API), specialized intermediate synthesis, pharmaceutical excipients, carrier solvents, catalysts, and medical anesthesia fluids.
Automotive seals, high-performance tire compounds, industrial elastomeric components, and heat-resistant packaging materials.
Architectural and decorative coatings, fluorocarbon industrial finishes, electronic printing inks, and specialty anti-friction liquids.
Nutritional additives, precise preservatives, plant extract carriers, and food-grade active ingredients meeting international purity standards.
Semiconductor wafer cleaning fluids, printed circuit board (PCB) defluxing solvents, display materials, lithium battery electrolyte additives, and data center coolant fluids.
Expert insights addressing critical technical parameters, handling safety, packaging specs, and global supply logistics for Ethyl Perfluorobutyl Ether.
Discover our comprehensive range of raw materials for daily chemical formulations, pharma synthesis, organic intermediates, and fluorinated compounds.
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