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CAS No.375-72-4 Trade name:FC-4 Chemical name:perfluorobutylsulfonylfluoride Assay:95% Appearance:colorless and transparent liquid related density20°C:1.700-1.750 boiling point:65-66°C PH value:3.8-4.8 Application:It is the homologue of perfluorooctylsulfonylfluoride and can be used to synthetize various of special perfluoro surfactants. Its potassium salt is an excellent anion surfactant and fire retardant for polycarbonate.
Key Specifications: HS Code: 2934.90 | Material: Perfluorobutylsulfonylfluoride (C4F9SO2F), 95% assay | Grade/Type: Industrial/Technical Grade, 95% Assay | Purity/Composition: 95% Min Perfluorobutylsulfonylfluoride (C4F9SO2F), PH 3.8-4.0 | Physical Form: Colorless Transparent Liquid | Density: 1.700-1.750 g/cm3 at 20 degrees Celsius | Boiling Point: 65-66 degrees Celsius | Application: Fluorosurfactant synthesis, flame retardant intermediate, agrochemical intermediate, electronic coatings | Packaging: 25kg/50kg Fluorinated Plastic Drum or 200kg Steel Drum with PFTE Liner | Origin: China (Subject to export regulations)
Supply & Ordering: Minimum Order Quantity: 1 Unit
HS Code: 2934.90 — classified under Industrial goods & chemical.
| HS Code | 2934.90 |
| Material | Perfluorobutylsulfonylfluoride (C4F9SO2F), 95% assay |
| Grade/Type | Industrial/Technical Grade, 95% Assay |
| Purity/Composition | 95% Min Perfluorobutylsulfonylfluoride (C4F9SO2F), PH 3.8-4.0 |
| Physical Form | Colorless Transparent Liquid |
| Density | 1.700-1.750 g/cm3 at 20 degrees Celsius |
| Boiling Point | 65-66 degrees Celsius |
| Application | Fluorosurfactant synthesis, flame retardant intermediate, agrochemical intermediate, electronic coatings |
| Packaging | 25kg/50kg Fluorinated Plastic Drum or 200kg Steel Drum with PFTE Liner |
| Origin | China (Subject to export regulations) |
FC-4 is a high-purity fluorochemical intermediate with CAS 375-72-4, supplied as a colorless transparent liquid. With 95% assay purity and a density range of 1.700-1.750 at 20 degrees Celsius, this perfluorobutylsulfonylfluoride serves as a critical building block for synthesizing perfluorosulfonyl-based surfactants, flame retardants, and specialty coatings. Widely sourced from Asian manufacturers for re-export, FC-4 is essential for electronics, pharmaceutical, and agrochemical formulations requiring fluorinated performance additives.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
FC-4[perfluorobutylsulfonylfluoride) is offered by Wuhan Excellent Voyage Chemical Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing FC-4[perfluorobutylsulfon, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Fc-4[Perfluorobutylsulfonylfluoride) for your business, securing the right balance of quality and cost is essential. Wuhan Excellent Voyage Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial/Technical Grade, 95% Assay, 95% Min Perfluorobutylsulfonylfluoride (C4F9SO2F), PH 3.8-4.0, and Colorless Transparent Liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8,00012,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2934.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Fc-4[Perfluorobutylsulfon requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Excellent Voyage Chemical Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2934.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Fc-4[Perfluorobutylsulfon has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Fc-4[Perfluorobutylsulfon requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2934.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Fc-4[Perfluorobutylsulfonylfluoride) from Wuhan Excellent Voyage Chemical Co., Ltd. is $8,00012,000./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuhan Excellent Voyage Chemical Co., Ltd. through EximNext.
The supplier, Wuhan Excellent Voyage Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Fc-4[Perfluorobutylsulfon. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fc-4[Perfluorobutylsulfonylfluoride) is classified under HS Code 2934.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Fc-4[Perfluorobutylsulfon from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Excellent Voyage Chemical Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Wuhan Excellent Voyage Chemical Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Fc-4[Perfluorobutylsulfonylfluoride) supplied by Wuhan Excellent Voyage Chemical Co., Ltd. include Industrial/Technical Grade, 95% Assay, 95% Min Perfluorobutylsulfonylfluoride (C4F9SO2F), PH 3.8-4.0, and Colorless Transparent Liquid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuhan Excellent Voyage Chemical Co., Ltd. offers Fc-4[Perfluorobutylsulfon with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fc-4[Perfluorobutylsulfon is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Excellent Voyage Chemical Co., Ltd. through our platform.
Wuhan Excellent Voyage Chemical Co., Ltd. maintains international quality certifications. These ensure that the Fc-4[Perfluorobutylsulfon meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan Excellent Voyage Chemical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuhan Excellent Voyage Chemical Co., Ltd..
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