Product description Dimyristyl peroxydicarbonate CAS No. : 53220-22-7 Molecular forluma: C30H58O6 Molecular weight : 514.8 Theoretical active Oxygen content : 3.11% UN No. 3116 Einecs:258-436-4 Specification Appearance white flakes Assay 96.0% min. Inorganic + organic hydrolyzable chloride 1000 mg/kg max. Physical properties Bulk-Density, 20°C : 480 kg/m3 Major decomposition products Carbon dioxide, Tetradecanol Half life data The reactivity of an organic peroxide is usually given by its half life (t1/2) at various temperatures. For MYPC in chlorobenzene: Half-life temperature of 0.1hours(°C) 84 Half-life temperature of 1hours(°C) 65 Half-life temperature of 10hours(°C) 45 Safety Data: SADT(°C) 35 Alarm Temp.(°C) 25 temp. Control(°C) 20 Storage Temp. storage max.= 15°C, in cold storage. Packaging and transport Standard packaging cartons size for MYPC is 20 kg(4X5kg peroxide) net. Smaller packaging size is available on request.
It is classified as Organic peroxide type D solid, temperature controlled. Division 5.2; UN 3116; PG II. Rail (RID) and air (ICAO-TI/IATA-DGR) transport are forbidden.
Application Polymerization of vinylchloride MYPC is applied as an initiator for the suspension polymerization of vinylchloride in the temperature range between 40°C and 65°C.