Product No: LT-N4029
Product Name: SPPO21
Chemical Name: 2,7-Bis(diphenylphosphoryl)spiro[fluorene-7,11'-benzofluorene]
CAS No: 1270960-64-9
Grade: Sublimed, > 99% (HPLC)
Formula: C53H36O2P2
M.W.: 766.8 g/mole
UV: 287 nm (in CH2Cl2)
PL: 419 nm (in CH2Cl2)
TGA: > 350 °C (0.5% weight loss)
Solubility: Toluene, Chloroform
Reference: The relationship between the host structure and optimum doping concentration in red phosphorescent organic light-emitting diodes, Thin Solid Films, Vol.519, No.13, 4342-4346, 2011;DOI:10.1016/j.tsf.2011.02.042