Place of Origin : Dalian,China

Chemical name: Triphenylphosphine oxide (TPPO)
CAS NO.:791-28-6
Molecular formual: C18H15OP
Molecular weight: 108.1
Appearance: white to off-white crystal
Content: 99.5%Min
Melting point: 154-158°C
Usage:Triphenylphosphine oxide (TPPO) is a coordinating solvent used to activate crystallization
of chemical compounds. It has been used in flame retardant applications, as an epoxy cure
catalyst, and more recently, to produce nanostructures.