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Guaiacol sulfonic acid potassium from Wuhan Xinzekang Chemical Co., Ltd. is a pharmaceutical-grade compound with the chemical formula C7H7KO5S and a molecular weight of 242.2908 g/mol. The product meets USP quality standards, with a verified purity of 99% and appears as a white or off-white crystalline powder. It carries a CAS number of 1321-14-8 and exhibits a faint aromatic odour with an initially bitter-sweet taste, as specified in the supplier’s technical documentation.
This potassium salt of guaiacol sulfonic acid is commonly used as an active pharmaceutical ingredient, particularly in the treatment of chronic bronchitis. The compound’s structure includes a sulfonic acid group attached to a guaiacol backbone, which enhances its solubility in aqueous solutions compared to the parent phenol. Typical industry applications also include its use as an expectorant due to its mucolytic properties, which help break down mucus in respiratory tract conditions.
Importers of this product are typically pharmaceutical manufacturers or distributors sourcing active ingredients for respiratory medications. The supplier packages the material in 25 kg drums, suitable for bulk handling and international shipping. Buyers should confirm compatibility with their formulation processes, as the compound’s high purity ensures minimal impurities but may require additional testing for specific end-use applications.
| Chemical Name | Guaiacol sulfonic acid potassium |
| Molecular Formula | C7H7KO5S |
| Molecular Weight | 242.2908 g/mol |
| CAS Number | 1321-14-8 |
| Purity | 99% min (USP standard) |
| Appearance | White to off-white crystalline powder |
| Odour | Faint aromatic |
| Taste | Initially bitter-sweet |
| Quality Standard | USP (United States Pharmacopeia) |
| Packaging | 25 kg per drum |
| Solubility (typical) | Freely soluble in water, slightly soluble in ethanol |
| pH (typical, 1% solution) | 6.0 - 8.0 |
| Melting Point (typical) | Decomposes before melting (characteristic of sulfonic acid salts) |
Wuhan Xinzekang Chemical Co., Ltd. is based in Wuhan, Hubei Province, with its registered address at No. 209, Xiongchu Ave, Hongshan District, 430070 China. The company operates as a professional manufacturer in the pharmaceutical chemicals sector, specialising in active ingredients and intermediates. Its profile indicates a focus on export markets, with documented shipments to the USA, Greece, Spain, the UK, and Australia, supported by feedback from international customers.
The supplier’s trust tier is classified as harbor, reflecting verified operational details, though its current response rate is noted as 0.00, with no recorded average response time. This may indicate a preference for direct inquiries via established channels rather than immediate online engagement. The company highlights its ability to deliver quickly, with stock availability enabling same-day dispatch upon payment confirmation, a critical advantage for buyers with urgent production schedules.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the supplier’s current USP compliance documentation, including the certificate of analysis (CoA) for the specific batch you intend to purchase. Confirm that the CoA includes tests for purity, heavy metals, moisture content, and microbial limits, as these are non-negotiable for pharmaceutical applications. Requesting a sample for in-house testing can further validate the product’s suitability for your formulation.
Logistics for this product should account for its classification as a non-hazardous but regulated pharmaceutical chemical. Confirm the supplier’s ability to provide export documentation, such as a commercial invoice, packing list, and material safety data sheet (MSDS). Incoterms such as FOB Wuhan or CIF to your destination port are common, but clarify responsibility for freight, insurance, and import duties. Lead times may vary, so request a confirmed delivery schedule and payment terms (e.g., TT in advance or LC) in writing.
Quality checks should begin upon receipt, with visual inspection for colour consistency, crystalline structure, and absence of foreign matter. Perform identity confirmation using IR spectroscopy or HPLC against the USP reference standard. For bulk shipments, consider third-party inspection services to verify the net weight, packaging integrity, and compliance with the declared specifications. Always ensure the batch number on the CoA matches the shipped material to avoid discrepancies.
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Securing a reliable supply chain for Guaiacol Sulfonic Acid Potassium is critical for maintaining your business operations. Wuhan Xinzekang Chemical Co., Ltd., a verified supplier located in China, provides high-quality Guaiacol Sulfonic Acid Po ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Chemicals industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Guaiacol Sulfonic Acid Po from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Wuhan Xinzekang Chemical Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Wuhan Xinzekang Chemical Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Industrial Chemicals category or discover new suppliers across the Industrial Chemicals sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Guaiacol Sulfonic Acid Po from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Wuhan Xinzekang Chemical Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Wuhan Xinzekang Chemical Co., Ltd. provides Guaiacol Sulfonic Acid Po for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Wuhan Xinzekang Chemical Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Guaiacol Sulfonic Acid Po to your country.
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