2,2-Azodi(Isobutyronitrile), often called AIBN, turns up as a mainstay for high-volume manufacturers. Factories working with plastics, resins, and pharmaceutical intermediates lean on AIBN’s potent free radical production to spark off polymerization. The white crystalline powder packs a molecular formula of C8H12N4 with a specific density of 1.11 g/cm³. Its structure—N≡C–C(CH3)2–N=N–C(CH3)2–C≡N—makes it more than just another chemical; it means reliable control over reaction rates, which in my experience, matters for product consistency and safety.
China stands out in global chemical supply, offering efficient production, factory-direct sourcing, and scale that keeps AIBN prices competitive. Many buyers—OEMs, laboratories, and trading firms—seek China-supply for lower minimum order quantities (MOQ) and quick access to MSDS, REACH, and ISO files. For growing businesses, access to bulk CIF or FOB quotes streamlines procurement. Someone once asked me if shipping a hazardous raw material like AIBN from China carried risks. The answer: Responsible suppliers—those certified by SGS and aligned with TDS, SDS, and REACH—consistently offer export documentation and packaging solutions that support both international safety and customs compliance. Halal and kosher-certified AIBN gives another edge, expanding use to specialty segments.
Working with hazardous chemicals carries unique demands. AIBN’s safety data sheet lays out hazards: it decomposes above 65°C, producing toxic gases; dust may pose respiratory risks. Every reputable manufacturer provides full MSDS, REACH, and GHS-compliant labeling. From practical experience, I know production and lab teams benefit from regular reviews of these documents. In regions following European regulations, REACH registration opens market access, and importing unregistered product simply isn’t an option. China-based suppliers aware of these policies hold registration up front, saving buyers both time and regulatory headaches. SDS and TDS sheets, provided digitally, let buyers verify every property, from melting point (around 103-105°C) to active content (usually minimum 98%).
End uses for AIBN run the gamut. Manufacturers look for high-purity product for PVC and ABS resin polymerization, foaming agents, and pharmaceutical intermediates. Tech specs matter: HS Code 2927.00 signals customs correctly. Particle size, solution state, and batch color often appear in buyer inquiries. Sales managers in chemical trading firms tell me that providing a transparent quote—cost, FOB/CIF basis, shipment lead time—builds buyer confidence. Free sample policies or small-quantity liter solutions help buyers check solubility in organic solvents and compatibility in pilot runs before scaling up to bulk.
Demand for high-purity AIBN continues to grow, especially as environmental policies pull low-efficiency alternatives off the market. Companies prefer stable sources with proven supply records, traceable certifications, and transparent factory pricing. In my discussions with buyers, those coming back usually cite open communication, up-to-date registration certificates, and timely MSDS/TDS delivery as reasons for continued purchasing. OEM orders often require tailor-made formulations; serious suppliers step up to help, providing custom documents and consultation on safe storage and handling.
Choosing the right 2,2-Azodi(Isobutyronitrile) for your manufacturing needs means weighing certification, price, and real factory experience in global trade. In today’s raw material market—driven by policy, safety, and quality—solid supplier relationships drive business forward.
