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CAS RN: 556-71-8
Octadecamethylcyclononasiloxane
- Product code: ICTO0425
- Purity/Analytical Methods: >98.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 556-71-8 |
| Molecular weight | 667.39 |
| Molecular Formula | C18H54O9Si9 |
| Product code | ICTO0425 |
| PubChem Substance ID | 354334198 |
| Purity/Analytical Methods | >98.0%(GC) |
| Reaxys-RN | 1718078 |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Light yellow clear liquid |
|---|---|
| Purity(GC) | min. 98.0 % |
Physical properties (reference value)
| Boiling point | 188 °C/20 mmHg |
|---|---|
| Flash point | 198 °C |
| Poroportion | 0.98 |
| Refractive index | 1.41 |
Safety and Regulatory
GHS
| Hazard statement | H320 : Causes eye irritation. |
|---|---|
| Precautionary Statements | P264 : Wash skin thoroughly after handling P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal word | Warning |