Import Guaiacol Sulfonic Acid Potassium — Buy in Bulk from Supplier in China

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Guaiacol sulfonic acid potassium by Wuhan Xinzekang Chemical Co., Ltd.
Harbor
Guaiacol sulfonic acid potassium - Image 1

Guaiacol sulfonic acid potassium

🕐Last updated: Sep 20, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryIndustrial Chemicals
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Guaiacol sulfonic acid potassium from Wuhan Xinzekang Chemical Co., Ltd. - China Wholesale Supply

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.

Technical Specifications for Wuhan Xinzekang Chemical Co., Ltd. Guaiacol sulfonic acid potassium
Chemical NameGuaiacol sulfonic acid potassium
Molecular FormulaC7H7KO5S
Molecular Weight242.2908 g/mol
CAS Number1321-14-8
Purity99% min (USP standard)
AppearanceWhite to off-white crystalline powder
OdourFaint aromatic
TasteInitially bitter-sweet
Quality StandardUSP (United States Pharmacopeia)
Packaging25 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)
About Wuhan Xinzekang Chemical Co., Ltd. - Pharmaceutical Chemicals Supplier in China

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 TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Guaiacol sulfonic acid potassium from Wuhan Xinzekang Chemical Co., Ltd.
Guaiacol sulfonic acid potassium is the potassium salt of sulfated guaiacol, with the molecular formula C7H7KO5S. Unlike guaiacol (C7H8O2), this compound includes a sulfonic acid group (-SO3H) replaced by a potassium ion, which significantly increases its water solubility. This structural change is critical for pharmaceutical applications where aqueous compatibility is required.

Sourcing Guaiacol sulfonic acid potassium from Wuhan Xinzekang Chemical Co., Ltd. - China Import Guide

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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Wuhan Xinzekang Chemical Co., Ltd.
China
Harbor
55/100
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9
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Buy & Import Guaiacol Sulfonic Acid Po — Wholesale Supply from China

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.

Request Wholesale Pricing & Bulk Trade Terms

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.

About Wuhan Xinzekang Chemical Co., Ltd. — Verified Supplier in China

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.

International Shipping & Import Guidelines for Guaiacol Sulfonic Acid Po

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.

Frequently Asked Questions About Guaiacol Sulfonic Acid Po

How can I get the wholesale price for Guaiacol Sulfonic Acid Potassium?

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.

Can I buy Guaiacol Sulfonic Acid Po in bulk from China?

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.

What shipping terms are available for this product?

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.

How do I request a sample of Guaiacol Sulfonic Acid Potassium?

Send a direct message to Wuhan Xinzekang Chemical Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Wuhan Xinzekang Chemical Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Guaiacol Sulfonic Acid Po?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Wuhan Xinzekang Chemical Co., Ltd..

Does Wuhan Xinzekang Chemical Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Wuhan Xinzekang Chemical Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Industrial Chemicals suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Industrial Chemicals manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Wuhan Xinzekang Chemical Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.

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