
17980-47-1
| Name | Triethoxyisobutylsilane |
| CAS | 17980-47-1 |
| EINECS(EC#) | 402-810-3 |
| Molecular Formula | C10H24O3Si |
| MDL Number | MFCD00069084 |
| Molecular Weight | 220.38 |
| MOL File | 17980-47-1.mol |
Chemical Properties
| Appearance | Colorless clear liquid |
| Melting point | 190-191℃ |
| Boiling point | 165 °C/400 mmHg (lit.) 190-191 °C (lit.) |
| density | 0.88 g/mL at 25 °C(lit.) |
| vapor pressure | 33Pa at 20℃ |
| refractive index | n |
| Fp | 138 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.91 |
| Water Solubility | Insoluble in water. |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 1750049 |
| Henry's Law Constant | 5.5×10-3 mol/(m3Pa) at 25℃, Ebert et al. (2023) |
| Cosmetics Ingredients Functions | BINDING |
| InChI | 1S/C10H24O3Si/c1-6-11-14(12-7-2,13-8-3)9-10(4)5/h10H,6-9H2,1-5H3 |
| InChIKey | ALVYUZIFSCKIFP-UHFFFAOYSA-N |
| SMILES | CCO[Si](CC(C)C)(OCC)OCC |
Safety Data
| Symbol(GHS) | ![]() GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H227 |
| Precautionary statements | P210e-P280a-P321-P332+P313-P403+P235-P501a |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 1 |
| F | 21 |
| TSCA | Yes |
| REACH Registrations | Active |
| HS Code | 29319090 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Skin Irrit. 2 |
