18623-11-5
| Name | N-OCTADECYLSILANE |
| CAS | 18623-11-5 |
| EINECS(EC#) | 242-453-9 |
| Molecular Formula | C18H40Si |
| MDL Number | MFCD00039874 |
| Molecular Weight | 284.6 |
| MOL File | 18623-11-5.mol |
Chemical Properties
| Melting point | 29 °C (lit.) |
| Boiling point | 195 °C/15 mmHg (lit.) |
| density | 0.795 g/mL at 25 °C (lit.) |
| Fp | 230 °F |
| form | solid |
| Specific Gravity | 0.795 |
| Hydrolytic Sensitivity | 3: reacts with aqueous base |
| InChI | 1S/C18H40Si/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2-18H2,1,19H3 |
| InChIKey | YTJSFYQNRXLOIC-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCCCCCCCC[SiH3] |
| EPA Substance Registry System | Silane, octadecyl- (18623-11-5) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 1 |
| TSCA | Yes |
| HS Code | 29319090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |