Trigonox 421-MC70 is an initiator for (co)polymerization of ethylene, styrene, acrylates, methacrylates and polyols. Sustainable replacement for AIBN. CAS number: 22288-43-3 EINECS/ELINCS No: 244-894-2 Applications: Trigonox 421-MC70 can be used to initiate the (co)polymerization of acrylates and methacrylates in the temperature range between 70°C and 120°C. Trigonox 421-MC70 can be applied in suspension as well as in solvent and bulk polymerization. Trigonox 421-MC70 can also be used for the copolymerization of styrene and acrylonitrile and for vinylacetate based copolymers. Information provided by Nouryon |