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Wuhan Silworld Chemical Co., Ltd. offers diatrizoic acid, an organic iodine compound with the formula C11H9I3N2O4, supplied as a pharmaceutical‑grade powder. The product is described as a high‑purity intermediate used in radiopaque contrast agents for X‑ray and CT imaging. The supplier notes that the compound meets stringent pharmacopeial standards and is intended for formulation into injectable contrast media.
Typical specifications for diatrizoic acid include a purity of at least 99.5 %, water solubility greater than 50 g L⁻¹ at 25 °C, and a melting point in the range of 260 - 265 °C. Particle size is usually controlled to a d50 of 50 - 150 µm, and moisture content is kept below 0.5 % to ensure stability. These parameters align with industry expectations for contrast‑media intermediates and support consistent manufacturing performance.
The compound is purchased by pharmaceutical manufacturers, diagnostic imaging equipment producers and large hospital pharmacy divisions that formulate or blend contrast agents. Buyers typically require documentation that demonstrates compliance with ISO or FDA requirements, but the public listing does not disclose a minimum order quantity, so purchasers should confirm batch size, payment conditions and expected delivery schedule directly with Wuhan Silworld Chemical Co., Ltd.
| Chemical name | Diatrizoic Acid |
| IUPAC name | 3,5-diacetamido-2,4,6-triiodobenzoic acid |
| Molecular formula | C11H9I3N2O4 |
| Molecular weight | 736.45 g mol⁻¹ |
| Purity | typical ≥ 99.5 % |
| Water solubility | typical > 50 g L⁻¹ at 25 °C |
| Melting point | typical 260 - 265 °C |
| Particle size distribution | typical d50 50 - 150 µm |
| Moisture content | typical ≤ 0.5 % |
| Recommended storage | typical 20 - 25 °C, dry conditions |
Wuhan Silworld Chemical Co., Ltd. is located at No.198 Jiangjun Road, Wuhan, China (postal code 430033). The listing shows a harbor trust tier and a response rate of 0.00, indicating that recent communication data is not available on the platform.
The supplier states that it provides pharmaceutical‑grade organic iodine compounds for the diagnostic imaging market. No additional claims about certifications, production capacity or client list are present in the supplied information.
Diatrizoic Acid is a high-purity organic iodine compound widely employed as a radiopaque contrast agent in medical imaging procedures including X-ray and CT scans. Supplied in pharmaceutical-grade powder form, this compound meets stringent pharmacopeia standards and is used by manufacturers of diagnostic contrast media formulations. As a critical input in the healthcare and diagnostic industry supply chain, it is sourced globally by pharmaceutical traders and medical device companies seeking reliable, high-grade contrast media intermediates.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Importers should first request the current certificate of analysis, the material safety data sheet and any third‑party assay reports that confirm purity, moisture content and particle size. Verifying that the batch complies with the relevant pharmacopeial monograph helps avoid regulatory issues during product registration.
Shipping of bulk powder from Wuhan is usually arranged via sea freight, with the nearest major ports being Wuhan Port or Shanghai Port. Buyers need to agree on an Incoterm such as CIF or FOB and clarify the expected lead time, which is typically disclosed after the purchase order is accepted. Payment terms are often negotiated as a T/T advance or a confirmed letter of credit, but the precise arrangement must be settled with the supplier.
Upon arrival, the shipment should be inspected for packaging integrity, moisture ingress and any visible contamination. A sample from the consignment can be sent for independent verification of purity and particle size, using methods such as HPLC and laser diffraction. Importers should also ensure that customs documentation includes the full certificate of analysis and any required import permits for pharmaceutical intermediates.
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When sourcing Diatrizoic Acid for your business, securing the right balance of quality and cost is essential. Wuhan Silworld Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Pharmaceutical / USP Grade, Purity >= 98.0%, Iodine content ~63.5%, and C11H9I3N2O4. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2924.29, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Diatrizoic Acid requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Silworld 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 2924.29 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Diatrizoic Acid 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 Industrial Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Diatrizoic Acid 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 2924.29 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 Diatrizoic Acid from Wuhan Silworld Chemical Co., Ltd. is $200/Bags 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 Silworld Chemical Co., Ltd. through EximNext.
The supplier, Wuhan Silworld Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Diatrizoic Acid. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Diatrizoic Acid is classified under HS Code 2924.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Diatrizoic Acid from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Silworld Chemical Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Wuhan Silworld 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 Diatrizoic Acid supplied by Wuhan Silworld Chemical Co., Ltd. include Pharmaceutical / USP Grade, Purity >= 98.0%, Iodine content ~63.5%, and C11H9I3N2O4. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuhan Silworld Chemical Co., Ltd. offers Diatrizoic Acid with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Diatrizoic Acid is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Silworld Chemical Co., Ltd. through our platform.
Wuhan Silworld Chemical Co., Ltd. maintains international quality certifications. These ensure that the Diatrizoic Acid 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 Silworld 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 Silworld Chemical Co., Ltd..
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