| Product Name | Pyrophosphoric acid tetrabenzyl ester |
| CAS No. | 990-91-0 |
| Synonyms | Tetrabenzyl pyrophosphate; tetrabenzyl diphosphate; TBPP |
| InChI | InChI=1/C28H28O7P2/c29-36(31-21-25-13-5-1-6-14-25,32-22-26-15-7-2-8-16-26)35-37(30,33-23-27-17-9-3-10-18-27)34-24-28-19-11-4-12-20-28/h1-20H,21-24H2 |
| Molecular Formula | C28H28O7P2 |
| Molecular Weight | 538.4652 |
| Density | 1.289g/cm3 |
| Melting point | 63-66℃ |
| Boiling point | 601.6°C at 760 mmHg |
| Flash point | 330.4°C |
| Refractive index | 1.59 |
| Hazard Symbols |  C:Corrosive; |
| Risk Codes | R34:; |
| Safety | S26:; S36/37/39:; S45:; |
990-91-0 pyrophosphoric acid tetrabenzyl ester
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