1,4-Bis(diphenylphosphino)butane
- Product Name1,4-Bis(diphenylphosphino)butane
- CAS7688-25-7
- MFC28H28P2
- MW426.47
- EINECS231-698-7
- MOL File7688-25-7.mol
Chemical Properties
| Melting point | 132-136 °C (lit.) |
| Boiling point | 542.0±33.0 °C(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Crystalline Powder |
| color | White to almost white |
| Water Solubility | Soluble in chloroform. Slightly soluble in water |
| BRN | 706446 |
| InChI | InChI=1S/C28H28P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-12,15-22H,13-14,23-24H2 |
| InChIKey | BCJVBDBJSMFBRW-UHFFFAOYSA-N |
| SMILES | P(CCCCP(C1C=CC=CC=1)C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1 |
| CAS DataBase Reference | 7688-25-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Bis(diphenylphosphino)butane(7688-25-7) |
| EPA Substance Registry System | Phosphine, 1,4-butanediylbis[diphenyl- (7688-25-7) |
Safety Information
| Hazard Codes | Xi,F |
| Risk Statements | 36/38-36/37/38-11 |
| Safety Statements | 26-36-37/39-33-16-7/9 |
| WGK Germany | 3 |
| F | 10-23 |
| TSCA | TSCA listed |
| HS Code | 29319090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
