CAS Registry Number 1234510-13-4
Name:
Phosphine oxide, 1,​1'-​(9,​9'-​spirobi[9H-​fluorene]​-​2,​7-​diyl)​bis[1,​1-​diphenyl-
2,7-Bis(diphenylphosphoryl)-9,9'-spirobi[fluorene]
SPPO 13

Chemical Formula: C49H34O2P2
Exact Mass: 716.20
Molecular Weight: 716.74
m/z: 716.20 (100.0%), 717.21 (53.5%), 718.21 (14.4%), 719.21 (2.6%)

Specification

98%

(1) Jeon, Soon Ok; Journal of Physical Chemistry C 2011, V115(38), P18789-18794 CAPLUS