| Identification |
| Name: | 1,4-Benzenediol,2-(diphenylphosphinyl)- |
| Synonyms: | Hydroquinone,(diphenylphosphinyl)- (7CI,8CI);2,5-Dihydroxyphenyldiphenylphosphine oxide;2,5-Dihydroxytriphenylphosphine oxide;2-(Diphenylphosphinyl)hydroquinone;Diphenylphosphinylhydroquinone;PPQ; |
| CAS: | 13291-46-8 |
| Molecular Formula: | C18H15O3P |
| Molecular Weight: | 310.283661 |
| InChI: | InChI=1/C18H15O3P/c19-14-11-12-17(20)18(13-14)22(21,15-7-3-1-4-8-15)16-9-5-2-6-10-16/h1-13,19-20H |
| Molecular Structure: |
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| Properties |
| Melting Point: | 214 °C |
| Flash Point: | 300.7°C |
| Boiling Point: | 573.7°C at 760 mmHg |
| Density: | 1.34g/cm3 |
| Refractive index: | 1.67 |
| Flash Point: | 300.7°C |
| Safety Data |
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