China Factory Direct
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| CAS number | 163702-05-4 |
| Product name | Ethyl nonafluorobutyl ether |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a building block for synthesizing fluorinated pharmaceutical intermediates | Fluorination, substitution |
| Agrochemicals | Used to produce high-efficacy, low-toxicity fluorinated pesticides | Sulfonation, coupling |
| Materials | Acts as a modifier for high-performance fluorinated materials | Copolymerization, grafting |
| Electronics | Applied in the production of electronic chemicals | Coordination, purification |
| 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 and response factor. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Acidity (as HF) | Potentiometric Titration with NaOH | Determines acidic impurities by titrating with standardized sodium hydroxide and detecting endpoint via pH electrode. |
| Residue on Evaporation | Gravimetric Analysis | Measures non-volatile residue after controlled evaporation of a known sample mass under specified temperature and vacuum. |
| Color | Visual Comparison or Hazen (APHA) Scale | Evaluates color intensity by comparing sample against platinum-cobalt standard solutions in Nessler tubes. |
| Density at 20 C | Digital Density Meter | Determines density based on oscillating U-tube principle using frequency shift correlated to sample density. |
| Refractive Index at 20 C | Refractometry | Measures refractive index via critical angle of total internal reflection using calibrated prism and light source. |
| Halogenated Impurities (e.g., residual solvents) | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and quantifies volatile impurities by retention time and characteristic mass spectral fragments. |
| Non-Volatile Residues | Gravimetric Analysis | Same as Residue on Evaporation but specifically for trace organics/inorganics not removed by volatilization. |
| Heavy Metals (Pb, Cd, Hg, Cr) | Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) | Quantifies metal elements after acid digestion by measuring element-specific atomic emission intensities. |
| Chloride Ion Content | Ion Chromatography (IC) with Conductivity Detection | Separates and quantifies chloride anions based on ion exchange retention and conductivity signal. |
| Boiling Range | Gas Chromatography (GC) with Temperature Program | Determines volatility distribution by recording elution profile across programmed oven temperature ramp. |
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | >=99.0% (GC, mixture of isomers) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.275–1.285 |
| Relative Density (20°C/25°C) | 1.45–1.49 g/cm³ |
| Odor | Characteristic mild ether-like odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.