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CAS RN: 541-05-9
Hexamethylcyclotrisiloxane
- Product code: ICTH0725
- Purity/Analytical Methods: >98.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Solid |
|---|---|
| CAS RN | 541-05-9 |
| MDL number | MFCD00005943 |
| Molecular weight | 222.46 |
| Molecular Formula | C6H18O3Si3 |
| Product code | ICTH0725 |
| PubChem Substance ID | 87571092 |
| Purity/Analytical Methods | >98.0%(GC) |
| Reaxys-RN | 1766829 |
| SDBS (AIST Spectral DB) | 21517 |
Technical Specifications
Technical Specifications
| Appearance | White to Almost white powder to crystal |
|---|---|
| Purity(GC) | min. 98.0 % |
Physical properties (reference value)
| Boiling point | 134 °C |
|---|---|
| Flash point | 35 °C |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H320 : Causes eye irritation H228 : Flammable solid. |
| Precautionary Statements | P240 : Ground/bond container and receiving equipment P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish 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 |
Transport information
| Category | 4.1 |
|---|---|
| Packaging category | III |
| UN number | UN1325 |