906-65-0
| Name | 2-(TRIPHENYLPHOSPHORANYLIDENE)SUCCINIC ANHYDRIDE |
| CAS | 906-65-0 |
| EINECS(EC#) | 212-998-7 |
| Molecular Formula | C22H17O3P |
| MDL Number | MFCD00005529 |
| Molecular Weight | 360.34 |
| MOL File | 906-65-0.mol |
Chemical Properties
| Appearance | PALE CREAM TO SLIGHTLY BEIGE POWDER |
| Melting point | 167 °C (dec.) (lit.) |
| Boiling point | 516.1±33.0 °C(Predicted) |
| density | 1.29±0.1 g/cm3(Predicted) |
| form | solid |
| InChI | 1S/C22H17O3P/c23-21-16-20(22(24)25-21)26(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2 |
| InChIKey | CXYNGWAHZKOMJQ-UHFFFAOYSA-N |
| SMILES | O=C1CC(C(=O)O1)=P(c2ccccc2)(c3ccccc3)c4ccccc4 |
| CAS DataBase Reference | 906-65-0(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| HS Code | 29319019 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |