1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16627-68-2 |
| Product name | 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent 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 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
| Industry | Application | Process |
|---|---|---|
| Electronics Industry | Used as a high-dielectric-constant solvent or cleaning agent for precision electronic component manufacturing | Employed as a non-corrosive fluorinated solvent in semiconductor or LCD panel cleaning processes |
| Chemical Synthesis | Serves as a fluorinated intermediate in organic synthesis reactions | Applied as a precursor in reactions for synthesizing fluoropolymers or functional materials |
| Refrigeration & Heat Transfer | Used as a specialty heat transfer fluid or refrigerant component (experimental/niche application) | Functions as an efficient thermal conduction medium in closed-loop systems, requiring compatible compression and evaporation processes |
| Laboratory Research | Used as an inert solvent or reference standard in fluorine chemistry research | Utilized for fluorinated organic reactions or spectroscopic calibration under anhydrous and oxygen-free conditions |
Manufacturing Quality Control of 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component peak area relative to calibration standard using retention time matching and response factor correction. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between iodine, sulfur dioxide, and water in methanol-based reagent. |
| Acidity (as HF) | Potentiometric Titration with NaOH | Determines acidic impurities by titration using pH electrode endpoint detection in anhydrous solvent. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporates sample under controlled conditions and weighs residual solids after drying to constant mass. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Compares sample color to platinum-cobalt standard solutions using visual match or absorbance at 455 nm. |
| Density | Digital Density Meter | Measures oscillation period of U-tube filled with sample to calculate density at specified temperature. |
| Refractive Index | Refractometry | Determines refractive index by measuring angle of light refraction at air-sample interface at 20 C. |
| Halogenated Impurities (e.g., CF3CF2OCH3) | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and quantifies volatile impurities based on retention time and characteristic mass fragmentation patterns. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects low-boiling solvents by equilibrating sample in sealed vial and analyzing vapor phase via GC-FID. |
| Metal Impurities (Fe, Cu, Ni, Cr) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Atomizes and excites dissolved sample; measures element-specific emission intensities. |
| Chloride Ion | Ion Chromatography (IC) with Conductivity Detection | Separates anions on ion-exchange column and detects chloride based on electrical conductivity response. |
| Odor | Sensory Evaluation (Standardized Panel) | Assesses presence and intensity of off-odor against reference standards using trained personnel under controlled conditions. |
Technical Specifications of 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.275–1.285 |
| Relative Density (20°C/25°C) | 1.52–1.56 g/cm³ |
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 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
Safety Information of 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
Industrial 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether 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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