| Identification | |
| Name: | Phosphine oxide,[1-(diphenylphosphino)butyl]diphenyl- (9CI) |
| Synonyms: | (1-Diphenylphosphinobutyl)diphenylphosphineoxide; NSC 193785 |
| CAS: | 53849-93-7 |
| Molecular Formula: | C28H28 O P2 |
| Molecular Weight: | 442.4688 |
| InChI: | InChI=1/C28H28OP2/c1-2-15-28(30(24-16-7-3-8-17-24)25-18-9-4-10-19-25)31(29,26-20-11-5-12-21-26)27-22-13-6-14-23-27/h3-14,16-23,28H,2,15H2,1H3 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 284.2°C |
| Boiling Point: | 546.3°C at 760 mmHg |
| Flash Point: | 284.2°C |
| Safety Data | |
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