2-(Triphenylphosphoranylidene)succinic anhydride
- Product Name2-(Triphenylphosphoranylidene)succinic anhydride
- CAS906-65-0
- CBNumberCB9396236
- MFC22H17O3P
- MW360.34
- EINECS212-998-7
- MDL NumberMFCD00005529
- MOL File906-65-0.mol
- MSDS FileSDS
Chemical Properties
| 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) |
| FDA UNII | 85UZS3DN56 |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HS Code | 29319019 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |