1,4-Bis(diphenylphosphino)butane
- Product Name1,4-Bis(diphenylphosphino)butane
- CAS7688-25-7
- CBNumberCB1774195
- MFC28H28P2
- MW426.47
- EINECS231-698-7
- MDL NumberMFCD00003051
- MOL File7688-25-7.mol
- MSDS FileSDS
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 |
| InChIKey | BCJVBDBJSMFBRW-UHFFFAOYSA-N |
| CAS DataBase Reference | 7688-25-7(CAS DataBase Reference) |
| FDA UNII | 35HP6LTD2D |
| NIST Chemistry Reference | 1,4-Bis(diphenylphosphino)butane(7688-25-7) |
| EPA Substance Registry System | Phosphine, 1,4-butanediylbis[diphenyl- (7688-25-7) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| 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 | Yes | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704: |
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