Nonafluorobutanesulfonyl fluoride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 375-72-4 |
| Product name | Nonafluorobutanesulfonyl fluoride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 Nonafluorobutanesulfonyl fluoride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Nonafluorobutanesulfonyl fluoride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Nonafluorobutanesulfonyl fluoride
| Industry | Application | Process |
|---|---|---|
| Fluorinated Surfactant Manufacturing | Production of perfluorobutyl sulfonate (PFBS)-based surfactants | Hydrolysis to generate perfluorobutyl sulfonic acid, followed by neutralization to produce surfactant products such as potassium, lithium, or ammonium salts |
| Fluoropolymer Production | Processing aid for fluoropolymer synthesis | Used as a monomer to synthesize acrylate- or methacrylate-based polymers that enhance surface wettability and leveling in fluoropolymers |
| Electronic Chemicals | Formulation of high-end electronic cleaning agents and etchants | Formulated with its derivatives—valued for superior surface activity and chemical stability—into cleaning solutions for semiconductors and precision electronic components |
| Textile and Leather Industry | Production of water- and oil-repellent finishing agents | Copolymerized with acrylate monomers to produce low-surface-energy finishing emulsions that impart water- and oil-repellency to fibers |
| Chrome Plating Industry | Preparation of chrome plating mist suppressants | Its derivatives reduce the surface tension of chromic acid solutions, suppressing chromic acid mist generation; serves as a key raw material for chromic mist inhibitors |
| Pharmaceuticals and Agrochemicals | Synthesis of fluorinated pharmaceutical or agrochemical intermediates | The highly electronegative and stable perfluorobutylsulfonyl group is incorporated into drug molecules via substitution or condensation reactions |
| Functional Materials | Synthesis of ion-exchange membrane materials | Incorporated as a functional monomer into polymer chains to produce membrane materials with tailored ion-conduction properties |
Manufacturing Quality Control of Nonafluorobutanesulfonyl fluoride
| Detection Item | Common Detection Method | Method Overview |
|---|---|---|
| Purity (Main Component Content) | Gas Chromatography (GC) | Use of a capillary column (such as DB-5 or HP-PONA) to separate the sample, with FID detector for quantitative analysis of the main component perfluorobutanesulfonyl fluoride. The content is calculated using internal standard or external standard methods, suitable for high-sensitivity detection of volatile components. |
| Water Content | Karl Fischer Titration | Based on the principle that iodine and sulfur dioxide react quantitatively with water in the presence of pyridine and methanol. The water content is precisely determined by coulometric or volumetric methods, meeting the requirements for moisture-sensitive organic fluorine compounds. |
| Fluorine Content | Oxygen Bomb Combustion - Ion Chromatography (OBC-IC) | The sample is completely combusted in an oxygen bomb, converting fluorine into fluoride ions, which are then absorbed in water and analyzed by ion chromatography for F⁻ concentration. The theoretical fluorine content is calculated based on molecular weight, used to verify molecular structure integrity. |
| Heavy Metal Impurities | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After acid digestion of the sample, AAS or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) is used to detect heavy metal impurities such as lead, cadmium, mercury, and arsenic, meeting the heavy metal limit requirements for pharmaceutical or electronic-grade chemicals. |
| Volatile Organic Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | GC separates volatile impurities, while MS provides structural information, used to identify and quantify unreacted raw materials (e.g., perfluorobutanesulfonic acid, perfluorobutene), by-products (e.g., perfluorobutyl chloride), and solvent residues. |
| Acidity (Free HF) | pH Titration or Ion-Selective Electrode Method | Free hydrogen fluoride (HF) in the sample is titrated with a standard alkaline solution, or F⁻ concentration is directly measured using a fluoride ion-selective electrode, assessing corrosive impurity content to ensure storage and usage safety. |
| Appearance and Color | Visual Inspection / Spectrophotometry | Observe whether the sample is a colorless transparent liquid (typical physical state). If necessary, use a UV-Vis spectrophotometer to measure absorbance in the 400–700 nm range to assess the presence of colored impurities (e.g., oxidation products). |
| Thermal Stability (Decomposition Temperature) | Differential Scanning Calorimetry (DSC) | Determine the thermal behavior of the sample during programmed heating using DSC, identifying the decomposition peak temperature to evaluate thermal stability, ensuring no abnormal decomposition occurs during processing or storage. |
| Residual Solvents | GC-MS or Headspace GC | Use headspace sampling technology to detect residual organic solvents (e.g., acetone, acetonitrile, DMF), complying with ICH Q3C standards, suitable for quality control of high-purity electronic chemicals. |
| Chlorine, Sulfur, and Other Halogen Impurities | Ion Chromatography (IC) or X-ray Fluorescence Spectrometry (XRF) | Dissolve the sample and use IC to detect Cl⁻, SO₄²⁻, and other anions; or use XRF to rapidly screen for chlorine, sulfur, and other non-fluorine halogen impurities in solid residues, ensuring raw material purity. |
Technical Specifications of Nonafluorobutanesulfonyl fluoride
| 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% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.275–1.285 |
| Relative Density (20°C/25°C) | 1.65–1.70 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 Nonafluorobutanesulfonyl fluoride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Nonafluorobutanesulfonyl fluoride
Safety Information of Nonafluorobutanesulfonyl fluoride
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Nonafluorobutanesulfonyl fluoride
Industrial Nonafluorobutanesulfonyl fluoride 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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