| Melting point: |
<-80°C |
| Boiling point: |
94 °C5 mm Hg(lit.) |
| Density |
0.916 g/mL at 25 °C(lit.) |
| vapor density |
>1 (vs air) |
| vapor pressure |
0.26Pa at 25℃ |
| refractive index |
n20/D 1.4(lit.) |
| Flash point: |
203 °F |
| storage temp. |
Inert atmosphere,Room Temperature |
| form |
liquid |
| Specific Gravity |
0.916 |
| color |
Colorless to Almost colorless |
| Water Solubility |
78mg/L at 20℃ |
| Sensitive |
Moisture Sensitive |
| Hydrolytic Sensitivity |
7: reacts slowly with moisture/water |
| BRN |
1706115 |
| InChIKey |
ZQZCOBSUOFHDEE-UHFFFAOYSA-N |
| LogP |
3.4 at 20℃ |
| CAS DataBase Reference |
682-01-9(CAS DataBase Reference) |
| NIST Chemistry Reference |
Tetrapropyl silicate(682-01-9) |
| EPA Substance Registry System |
Silicic acid (H4SiO4), tetrapropyl ester (682-01-9) |