Abstract:

Organic peroxides are hazardous materials. Thermal explosion and runaway accidents of organic peroxides are mainly ascribed to their thermally unstable situations. Hazardous parameters，thermokinetic parameters，self-accelerating decomposition temperature model，decomposition and chemical incompatibility of organic peroxides are reviewed. Regarding chemical incompatibility，the instability of organic peroxides with acid，bases，solvent and metals are introduced. DSC，ARC，VSP2，C80 and TAM are used to obtain the thermokinetic parameters，and then the reaction mechanism is further derived. The results can be used to study hazardous characteristic of these peroxides and give reference for their production，storage and transport.