China Factory Direct
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| CAS number | 34455-00-0 |
| Product name | 1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(2-hydroxyethyl)butane-1-sulphonamide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic GradeIndustrial Grade |
| Packaging | 25KG/bag |
| 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 |
|---|---|---|
| Semiconductor Manufacturing | Photoresist Component | Used as an alkali-soluble resin or additive in photoresists to enhance resolution and adhesion |
| Microelectronics | Cleaning Agent | Applied in precision cleaning processes to remove surface contaminants without damaging the substrate |
| Chemical Industry | Surfactant | Used in the preparation of surfactants with specialized properties for emulsification and dispersion |
| Fine Chemicals | Wetting Agent | Improves interfacial properties between liquids and solids to enhance wetting efficiency |
| Materials Science | Polymer Modifier | Incorporated into polymer systems to improve thermal stability, mechanical strength, and other performance characteristics |
| Printing Industry | Ink Additive | Enhances ink flow and substrate adhesion for use on high-speed printing equipment |
| Pharmaceuticals | Intermediate | Used to synthesize specific structural moieties in active pharmaceutical ingredients |
| Environmental Technology | Water Treatment Aid | Applied as a flocculant or precipitant in water treatment to remove suspended solids and heavy metal ions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main compound using reversed-phase chromatography with UV detection at 210 nm based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally similar impurities using gradient HPLC separation and UV detection. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., methanol, acetone) by gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration using iodine generation in pyridine-methanol solvent system. |
| Acid Value | Acid-Base Titration | Measures free acidic groups by titration with standardized KOH solution in ethanol/isopropanol medium. |
| Heavy Metals | ICP-MS | Quantifies trace metal contaminants (e.g., Pb, Cd, Ni) after acid digestion using inductively coupled plasma mass spectrometry. |
| Sulfur Content | Combustion IC | Determines total sulfur by high-temperature combustion followed by ion chromatographic detection of sulfate. |
| Fluorine Content | Ion Chromatography | Quantifies total fluorine after alkaline fusion and ion chromatographic separation of fluoride anion. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of sample against water-white standard under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary method per USP <741>. |
| pH of Aqueous Solution | pH Meter | Measures hydrogen ion activity in a 1% w/v aqueous suspension using calibrated pH electrode. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by ignition at 600 C followed by precise weighing of residual residue. |
| Test Item | Specification |
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| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 128°C – 132°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | <=0.5 mg KOH/g |
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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.