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Coumarin
Coumarin is a white crystalline organic compound with a sweet, aromatic fragrance reminiscent of vanilla or black fragrant peas. Supplied by Jiaxing Sunlong Industrial & Trading Co., Ltd from China, this compound has a melting point of 20°C (69°F), making it easy to handle and incorporate into formulations without specialized equipment. Its chemical structure, a benzopyrone, provides stability in ambient conditions, a critical factor for users in fragrance and flavor applications.
The product is delivered as high-purity coumarin, a standard requirement for industrial use in cosmetics, perfumes, and food flavorings. Typical industry purity for coumarin ranges from 98% to 99.5%, meeting regulatory standards for safe use in consumer products. The compound’s aromatic profile is consistent across batches, a result of controlled synthesis from natural or coal-tar derived sources, ensuring reliability for manufacturers of scented products.
Coumarin is primarily sourced by fragrance houses, perfume manufacturers, and food flavor producers who require a stable aromatic base. Buyers in these sectors prioritize consistent odor profiles and compliance with safety regulations, such as IFRA guidelines for fragrance use. The compound is commonly packaged in 25 kg drums or bags, with bulk shipments available under FOB or CIF terms. Importers should confirm packaging compatibility with their storage and handling systems.
| Chemical Name | Coumarin (Benzopyrone) |
| Appearance | White crystals |
| Melting Point | 20°C (69°F) |
| Odor | Sweet, aromatic, vanilla-like |
| Purity | Typical 98% to 99.5% (industry standard) |
| Solubility | Soluble in ethanol, ether, and hot water; slightly soluble in cold water |
| Boiling Point | 301°C (standard reference) |
| Molecular Formula | C9H6O2 |
| Molecular Weight | 146.14 g/mol (standard) |
| Flash Point | 160°C (closed cup, typical) |
Jiaxing Sunlong Industrial & Trading Co., Ltd is based at 8 You Yi Road, Jiaxing, Zhejiang, China. The company operates as an imported-tier supplier, specializing in the distribution of chemical compounds for industrial applications. Its profile indicates a focus on connectivity with verified manufacturers, ensuring a reliable supply chain for buyers sourcing specialty chemicals.
The supplier’s trust tier is classified as harbor, reflecting a baseline level of verification. With a listed response rate of 0%, buyers should anticipate direct communication channels may require follow-up. The company’s address and tier details are the only confirmed profile attributes; no additional history, certifications, or operational scale is provided in the available data.
| 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 |
Sourcing Coumarin from Jiaxing Sunlong Industrial & Trading Co., Ltd - China Import Guide
Before ordering coumarin from Jiaxing Sunlong Industrial & Trading Co., Ltd, verify the certificate of analysis to confirm purity, melting point, and absence of contaminants. Request a sample for lab testing if your application requires strict quality control, such as in food or pharmaceutical uses. Ensure the supplier can provide documentation for regulatory compliance in your destination market.
Confirm logistics details, including packaging type, palletization, and labeling requirements for hazardous or non-hazardous classification. Coumarin is typically shipped under FOB or CIF terms from Chinese ports like Shanghai or Ningbo. Clarify lead times, as production schedules may vary, and agree on Incoterms to define responsibility for freight, insurance, and customs clearance.
For quality assurance, conduct an inspection upon arrival to check for correct melting point, odor consistency, and absence of discoloration or impurities. Request a sortex analysis or GC-MS test report if the batch will be used in high-end fragrance formulations. Documentation should include a material safety data sheet (MSDS) and, where applicable, Kosher or Halal certifications for food-grade use.
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30 suppliersBuy & Import Coumarin — Wholesale Supply from China
Securing a reliable supply chain for Coumarin is critical for maintaining your business operations. Jiaxing Sunlong Industrial & Trading Co., Ltd, a supplier located in China, provides high-quality Coumarin 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 Products 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 Coumarin from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Jiaxing Sunlong Industrial & Trading Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Jiaxing Sunlong Industrial & Trading Co., Ltd — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Jiaxing Sunlong Industrial & Trading Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Coumarin
When importing Coumarin 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 Coumarin
How can I get the wholesale price for Coumarin?
Click the "Request Quotation" button to contact Jiaxing Sunlong Industrial & Trading Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Coumarin in bulk from China?
Yes, Jiaxing Sunlong Industrial & Trading Co., Ltd provides Coumarin 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 Jiaxing Sunlong Industrial & Trading Co., Ltd. Contact the supplier to discuss the best logistics options for importing Coumarin to your country.
How do I request a sample of Coumarin?
Send a direct message to Jiaxing Sunlong Industrial & Trading 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?
Jiaxing Sunlong Industrial & Trading Co., Ltd is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Coumarin?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Jiaxing Sunlong Industrial & Trading Co., Ltd.
Does Jiaxing Sunlong Industrial & Trading Co., Ltd offer custom packaging or private labeling?
Many suppliers on EximNext, including Jiaxing Sunlong Industrial & Trading 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 Products suppliers on EximNext?
Yes, EximNext hosts a wide network of Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Jiaxing Sunlong Industrial & Trading 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 online B2B marketplace.
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