S838778
Octadecylsilane , 97% , 18623-11-5
CAS NO.：18623-11-5
Empirical Formula: C18H40Si
Molecular Weight: 284.6
MDL number: MFCD00039874
EINECS: 242-453-9
| Pack Size | Price | Stock | Quantity |
| 25G | RMB2904.01 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 29 °C (lit.) |
| Boiling point: | 195 °C/15 mmHg (lit.) |
| Density | 0.795 g/mL at 25 °C (lit.) |
| Flash point: | 230 °F |
| form | solid |
| Specific Gravity | 0.795 |
| Hydrolytic Sensitivity | 3: reacts with aqueous base |
| EPA Substance Registry System | Silane, octadecyl- (18623-11-5) |
Description and Uses
Octadecylsilane can be used as a modifying agent for montmorillonite clay nanoparticles, which are used as a filler material in the synthesis of poly(methyl methacrylate) (PMMA)/silylated montmorillonite composites.
Safety
| 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 | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| TSCA | Yes |
| HS Code | 29319090 |
