![3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Structure](https://www.chemicalbook.com/CAS/GIF/154862-43-8.gif)
3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
- Product Name3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
- CAS154862-43-8
- CBNumberCB6504131
- MFC53H58O6P2
- MW852.97
- EINECS421-920-2
- MDL NumberMFCD00274221
- MOL File154862-43-8.mol
Chemical Properties
| Melting point: | 229-232 °C(lit.) |
| Boiling point: | 778.2±60.0 °C(Predicted) |
| Density | 1.26[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly, Heated) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | 50μg/L at 20℃ |
| InChIKey | WBWXVCMXGYSMQA-UHFFFAOYSA-N |
| SMILES | C1C2(COP(OC3=CC=C(C(C)(C4=CC=CC=C4)C)C=C3C(C)(C3=CC=CC=C3)C)OC2)COP(OC2=CC=C(C(C)(C3=CC=CC=C3)C)C=C2C(C)(C2=CC=CC=C2)C)O1 |
| LogP | 6 at 22℃ |
| EPA Substance Registry System | Bis(2,4-dicumylphenoxy) pentaerythritol diphosphite (154862-43-8) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 2 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Chronic 4 |
| REACH Registrations | Active |