Triphenylphosphine oxide
Ph3P=O; phosphorane, triphenyl-, oxide; phosphorus(1+), hydroxytriphenyl-, inner salt; Triphenylphosphan-oxid; TRIPHENYLPHOSPHINE OXIDE; Triphenylphosphineoxide; Triphenylphosphoniumolate; triphenylphosphane oxide
212-338-8
C18H15OP
278.2849
154-158℃
462.9°C at 760 mmHg
2.62E-08mmHg at 25°C
233.8°C