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CAS RN: 5931-17-9
1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane
- Product code: ICTB3283
- Purity/Analytical Methods: >96.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 5931-17-9 |
| MDL number | MFCD00039554 |
| Molecular weight | 278.54 |
| Molecular Formula | C12H30O3Si2 |
| Product code | ICTB3283 |
| PubChem Substance ID | 87560691 |
| Purity/Analytical Methods | >96.0%(GC) |
| Reaxys-RN | 1767695 |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Almost colorless clear liquid |
|---|---|
| Purity(GC) | min. 96.0 % |
Physical properties (reference value)
| Boiling point | 185 °C/5 mmHg |
|---|---|
| Poroportion | 0.94 |
| Refractive index | 1.45 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H315 : Causes skin irritation H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection 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 P302 + P352 : IF ON SKIN: Wash with plenty of soap and water P332 + P313 : If skin irritation occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse. |
| Signal word | Warning |
Product Category
Chemical structure
Chemicals by Class Compounds by Element Classes Si (Silicon) Compounds [Chemical Structural Class] Si-O Compounds [Chemical Structural Class] Siloxanes [Chemical Structural Class]
Chemistry Organometallic Reagents Organosilicon [Organometallic Reagents] Siloxanes [Organosilicon]
Materials Science Polymer/Macromolecule Reagents Monomers Diol Monomers