Ethyl 1,1,2,2-tetrafluoroethyl ether Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 512-51-6 |
| Product name | Ethyl 1,1,2,2-tetrafluoroethyl ether |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for Ethyl 1,1,2,2-tetrafluoroethyl ether
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethyl 1,1,2,2-tetrafluoroethyl ether Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethyl 1,1,2,2-tetrafluoroethyl ether
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Anesthetic intermediate | Used as an organic intermediate in the synthesis of fluorinated anesthetics, such as sevoflurane |
| Chemical | Fluorinated solvent | Employed as a reaction solvent or extraction agent in fluorination processes requiring high thermal and chemical stability |
| Electronics | Cleaning agent | Applied in precision cleaning processes during semiconductor manufacturing to remove fine particles and organic residues |
| Refrigeration | Refrigerant component | Incorporated as a constituent of low-global-warming-potential (GWP) refrigerant blends for specific cooling systems |
Manufacturing Quality Control of Ethyl 1,1,2,2-tetrafluoroethyl ether
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative separation and detection based on volatility and retention time relative to a certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Acidity (as HF) | Acid-Base Titration with Potentiometric Endpoint | Titration of acidic impurities using standardized NaOH solution; endpoint detected by pH change. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample under controlled temperature followed by weighing of residual solids. |
| Color | Visual Comparison Against APHA Scale | Comparison of sample color in a Nessler tube to platinum-cobalt standard solutions. |
| Density at 20 C | Oscillating U-tube Densitometry | Measurement of sample density via resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 C | Refractometry | Determination of refractive index using Snell's law by measuring angle of light refraction through liquid sample. |
| Residual Solvents (e.g., ethanol, acetone) | Gas Chromatography (GC) with Headspace Sampling | Headspace GC separates and quantifies volatile organic impurities using calibrated standards. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions after acid digestion by measuring absorption of element-specific UV-Vis radiation. |
| Chloride Ion | Ion Chromatography (IC) | Separation and quantification of anions based on differential affinity for ion-exchange resin and conductivity detection. |
| Peroxide Value | Iodometric Titration | Oxidation of iodide to iodine by peroxides, followed by titration of liberated iodine with standardized thiosulfate. |
| Boiling Point Range | Distillation (ASTM D1078) | Measurement of initial and final boiling points using a micro-distillation apparatus under controlled heating rate. |
Technical Specifications of Ethyl 1,1,2,2-tetrafluoroethyl ether
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless, clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.275–1.285 |
| Relative Density (20°C/25°C) | 1.26–1.28 g/cm³ |
| Odor | Characteristic ether-like odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of Ethyl 1,1,2,2-tetrafluoroethyl ether
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Ethyl 1,1,2,2-tetrafluoroethyl ether
Safety Information of Ethyl 1,1,2,2-tetrafluoroethyl ether
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Ethyl 1,1,2,2-tetrafluoroethyl ether
Industrial Ethyl 1,1,2,2-tetrafluoroethyl ether Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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