A3548912
Dimethyloctadecylchlorosilane , >97.0%(T) , 18643-08-8
Synonym(s):
Dimethyloctadecylchlorosilane;Dimethyl-octadecylchlorosilane;Octadecyldimethylchlorosilane;Silane ODM-Tol Sol
CAS NO.：18643-08-8
Empirical Formula: C20H43ClSi
Molecular Weight: 347.09
MDL number: MFCD00000504
EINECS: 242-472-2
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB112.80 | In Stock |
|
| 25ML | RMB346.40 | In Stock |
|
| 100ML | RMB948.80 | In Stock |
|
| 500ML | RMB6079.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 28-31 °C |
| Boiling point: | 145-155 °C0.005 mm Hg(lit.) |
| Density | 0.86 g/mL at 20 °C(lit.) |
| vapor pressure | 0-4220000Pa at 20-25℃ |
| refractive index | 1.4530 |
| Flash point: | >230 °F |
| form | Solid |
| Specific Gravity | 0.854 |
| color | White |
| Water Solubility | Reacts with water. |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| BRN | 2246012 |
| InChIKey | GZGREZWGCWVAEE-UHFFFAOYSA-N |
| LogP | 9 |
| CAS DataBase Reference | 18643-08-8(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, chlorodimethyloctadecyl- (18643-08-8) |
Description and Uses
Silylating reagent
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H314-H335 |
| Precautionary statements | P260-P271-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C,F |
| Risk Statements | 34-67-65-63-48/20-11-10 |
| Safety Statements | 26-36/37/39-45-62 |
| RIDADR | UN 2987 8/PG 2 |
| WGK Germany | 2 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29319090 |
