| Item | Indexes |
| CAS No. | 541-02-6 |
| EINECS No. | 208-764-9 |
| Formula | C10H30O5Si5 |
| Molecular Weight | 370.77 |
| Boiling Point | 205°C [760mmHg] |
| Flash Point | 77°C |
| Color and Appearance | Colorless clear liquid |
| Density 25/25°C | 0.950 |
| Refractive Index | 1.3960-1.3970 |
| Purity | ≥99.0% |