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| Product Name: | trans-vinylenebis[diphenylphosphine] |
| CAS Registry Number: | 983-81-3 |
| EINECS: | 213-570-2 |
| Synonyms: | Phosphine, 1,2-ethenediylbis[diphenyl-,(E)-; trans-Bis(diphenylphosphino)ethylene;trans-vinylenebis[diphenylphosphine];trans-1,2-Bis(diphenylphosphino)ethene;(E)-1,2-Bis(diphenylphosphino)ethene; Phosphine, vinylenebis[diphenyl-, (E)- (8CI); (E)-1,2-Bis(diphenylphosphino)ethylene;Phosphine,(1E)-1,2-ethenediylbis[diphenyl- (9CI); NSC 132587;trans-1,2-Ethenediylbis(diphenylphosphine);(E)-Vinylenebis[diphenylphosphine]; |
| Molecular Structure: |
![CAS No:983-81-3 trans-vinylenebis[diphenylphosphine]](/structure/cas-983/983-81-3.png) |
| Molecular Formula: | C26H22P2 |
| Molecular Weight: | 396.408 |
| Density: | g/cm3 |
| Boiling Point: | 546.8 °C at 760 mmHg |
| Melting Point: | 126-130 °C(lit.) |
| Flash Point: | 302.7 °C |
| Risk Codes: | 36/37/38 |
| Safety Statements: | 26-37/39 |
| Hazard Symbols: | Xi: Irritant; |