2'-Azobisisobutyronitrile shows up wherever industries need reliable radical initiators. Its chemical formula is C8H12N4, with a molecular weight of 164.21 g/mol. This orange-red powder finds frequent use in polymerization, foaming, and as a blowing agent. Every batch coming from a reputable factory in China typically lands with an HS Code of 2927.00.90, making international trade a standard process.
This compound brings several features to the table. Specific gravity sits at about 1.1 g/cm³. It melts at 103-105°C and decomposes sharply above that point—generating nitrogen gas. Such high gas yield at a known temperature brings efficiency to any reaction. Consistent purity often reaches 98% or higher, according to typical COA or SGS certification reports. Detailed MSDS shows hazardous profiles: it remains harmful if swallowed, produces toxic fumes when combusted, and—above all—demands proper storage.
Factories in China supply a major chunk of the world’s azobisisobutyronitrile. Lower raw material costs, robust manufacturing infrastructure, ISO-certified processes, and both halal and kosher certifications are available. Buyers often look for factory pricing on FOB or CIF shipping terms, balancing cost with shipping reliability. Many suppliers in China can supply with a low MOQ—for example, 20 kg drum as a minimum order, or up to container loads for larger OEM buyers. Most product packaging meets UN Class 3 hazardous material transport norms, protecting workers, shippers, and communities alike.
Safe handling ranks high on anyone’s priority list. No one ignores local and international standards for hazardous and harmful chemicals. A complete set of documents—MSDS, SDS, TDS—should come with every order. Traceability from factory batch number right up to final delivery ensures consistent quality. Certifications like REACH or SGS ensure that the material matches legal and environmental requirements for use in Europe, the US, and beyond. Halal and kosher documentation also answers growing consumer preferences and export needs.
Acrylic resin producers appreciate the consistent activity of azobisisobutyronitrile during polymerization. Rubber and plastic manufacturers want blowing agents that can be purchased in either kilogram or liter (solution form) quantities, directly from the main supplier. Every application benefits from well-tested molecular property data; for instance, bond strengths, decomposition rates, and compatibility with monomers all play a part in process decisions. Product structure gives predictable outcomes, essential for industries facing strict audits and performance guarantees.
Serious suppliers respond to inquiries fast—buyers message for a quote, request free samples, and negotiate on price. Some buyers send LOIs (letters of intent), clear on required certifications—ISO, SGS, REACH. Both purchase contract and shipping documents (like the B/L and COA) remain standard in world trade, from the smallest raw materials trader to the largest chemical factory. Price fluctuates, tracking global demand, energy cost, and policy shifts, so agile negotiation remains vital. Those needing regular supply sign annual contracts, locking in benefits on both cost and delivery terms.
Many policy updates affect trade around 2’-Azobisisobutyronitrile. Export regulations, customs tariffs, and new REACH guidelines often cause buyers to review sourcing strategies. Reports from ISO and SGS audits show a continuous trend toward safer, greener production. News from China’s chemical sector hints at further improvements, especially in environmental controls and product traceability.
