ChemNet > CAS > 7688-25-7 1,4-bis(diphenylphosphino)butane
7688-25-7 1,4-bis(diphenylphosphino)butane
| product Name |
1,4-bis(diphenylphosphino)butane |
| Synonyms |
Butane-1,4-diylbis[diphenylphosphine]; DPPB; 1,4-Bis-(diphenylphosphino)-butane; 4-diphenylphosphanylbutyl(diphenyl)phosphane; 1,4-Bis(diphenyl phosphine) butane |
| Molecular Formula |
C28H28P2 |
| Molecular Weight |
426.4694 |
| InChI |
InChI=1/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 |
| CAS Registry Number |
7688-25-7 |
| EINECS |
231-698-7 |
| Molecular Structure |
|
| Melting point |
130-137℃ |
| Boiling point |
542°C at 760 mmHg |
| Flash point |
299.5°C |
| Vapour Pressur |
2.92E-11mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
| MSDS |
1,4-bis(diphenylphosphino)butane Material Safety Data Sheet
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