Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Azobisisobutyronitrile (AIBN) is a crucial chemical compound represented by the molecular formula C8H12N4, widely recognized for its role in the polymerization process across various industries. AIBN serves as a thermal initiator, making it an essential ingredient in the production of plastics and synthetic rubber, among other applications. Its ability to decompose upon heating and release free radicals allows it to catalyze reactions effectively, ensuring optimal results in various manufacturing processes.
Key specifications and features of Azobisisobutyronitrile include its high purity level, typically exceeding 98%, and its stability under controlled conditions, making it suitable for bulk supply. Additionally, AIBN is available in different pack sizes to accommodate both small-scale and large-scale production needs.
Commonly utilized in the chemical, automotive, and textile industries, AIBN plays a pivotal role in the production of lightweight and durable materials. Its applications range from coatings and adhesives to the creation of advanced composites. Our product adheres to international certifications such as ISO and SGS, providing assurance of quality and safety.
| HS Code | 2926.90 |
| Material | Azobisisobutyronitrile (C8H12N4), Technical Grade |
| Grade/Type | Technical Grade / Reagent Grade |
| Purity/Composition | Minimum 98% (C8H12N4) |
| Appearance | White crystalline powder / solid |
| Molecular Weight | 164.24 g/mol |
| Melting Point | 102 - 104°C |
| Application | Free radical polymerization initiator for PVC, acrylic resins, polyolefins, and adhesives; vinyl polymerization; organic synthesis |
| Packaging | 25kg fiber drums with polyethylene liner; 50kg drums available |
| Storage | Cool, dry place; keep below 30°C; avoid direct sunlight; store away from heat sources |
| HS Code | 2926.90 (Nitrile function compounds) |
| CAS Number | 78-67-1 |
Azobisisobutyronitrile (AIBN) is a white crystalline free radical initiator widely used in vinyl polymerization for PVC, acrylic, and polyolefin production. As a thermal initiator with a half-life of approximately 10 hours at 65°C, AIBN is essential for batch and suspension polymerization processes in the plastics and coatings industries. This chemical is traded globally in technical grade with minimum 98% purity, typically packed in 25kg fiber drums for safe handling during international transport.
| 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 |
Azobisisobutyronitrile is offered by Zibo Defeng 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 Azobisisobutyronitrile, 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 Azobisisobutyronitrile for your business, securing the right balance of quality and cost is essential. Zibo Defeng Chemical Co.,Ltd., a verified supplier based in China, offers this product with key specifications including Technical Grade / Reagent Grade, Minimum 98% (C8H12N4), and White crystalline powder / solid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1825./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2926.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Azobisisobutyronitrile requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zibo Defeng 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 2926.90 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Azobisisobutyronitrile 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 B2B marketplace. Start your sourcing journey today.
Importing Azobisisobutyronitrile 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 2926.90 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 Azobisisobutyronitrile from Zibo Defeng Chemical Co.,Ltd. is $1825./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 Zibo Defeng Chemical Co.,Ltd. through EximNext.
The supplier, Zibo Defeng Chemical Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Azobisisobutyronitrile. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Azobisisobutyronitrile is classified under HS Code 2926.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Azobisisobutyronitrile from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zibo Defeng Chemical Co.,Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Zibo Defeng 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 Azobisisobutyronitrile supplied by Zibo Defeng Chemical Co.,Ltd. include Technical Grade / Reagent Grade, Minimum 98% (C8H12N4), and White crystalline powder / solid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zibo Defeng Chemical Co.,Ltd. offers Azobisisobutyronitrile with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Azobisisobutyronitrile is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zibo Defeng Chemical Co.,Ltd. through our platform.
Zibo Defeng Chemical Co.,Ltd. maintains international quality certifications. These ensure that the Azobisisobutyronitrile 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. Zibo Defeng 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 Zibo Defeng Chemical Co.,Ltd..
Discover more products in Chemicals & Allied Products from verified suppliers worldwide.