Tert.butyl Peroxybenzoate CAS No 614-45-9 Short Name TBPB Counter Type To LUPEROX P Polymer Initiator And TRIGONOX C And PEROXAN PB

1.PRODUCT DESCRIPTION Chemical nameTert-Butyl PeroxybenzoateCAS No.614-45-9Molecular formula/weightC11H14O3=194.23Theoretical active oxygen8.24%2.SPECIFICATION AppearanceClear yellowish liquidAssay98.5% min.Color(HAZEN)100 max.3.CHARACTERISTICS Density(d425)1.036-1.045 g/cm3Melting point8℃  Flash point96℃ (closed cup)Boiling point124℃Refractive index(nD25)1.495-1.505Half time(10hr/1hr/1min)105℃ /125℃ /167℃Critical temperature(SADT)60℃Solubility Soluble in alcohol,Website:http://www.wfrichem.com,esters, ethers, various types solvents. Insoluble in water, glycerin. Slightly soluble in ethylene glycol.4.PACKAGING/STORAGE/TRANSPORT It is packed in 25 kg net PE UN-proved drums.Organic peroxides should be stored sufficiently cool in the closed container, away from sources of ignition and heat and not in direct sunlight.A separate,well-ventilated storage room is essential,and for large quantities a separate storage building should be used. For this material,the recommended storage temperature is below 30℃ .According to the regulation of IMO,it is classified as Organic Peroxide C,Liquid;IMDG Class:5.2 ;UN No:3103 Packing:Group:II