ChemNet > CAS > 2071-20-7 methylenebis[diphenylphosphine]
2071-20-7 methylenebis[diphenylphosphine]
| produktnavn |
methylenebis[diphenylphosphine] |
| Engelsk navn |
methylenebis[diphenylphosphine]; Bis-(diphenylphosphino)methane; DPPM; Bis(diphenylphosphino)methane; methanediylbis(diphenylphosphane); Bis(diphenylphosphine)methane |
| Molekylær Formel |
C25H22P2 |
| Molekylvekt |
384.3897 |
| InChI |
InChI=1/C25H22P2/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h1-20H,21H2 |
| CAS-nummer |
2071-20-7 |
| EINECS |
218-194-2 |
| Molecular Structure |
![2071-20-7 methylenebis[diphenylphosphine]](https://images-a.chemnet.com/suppliers/chembase/245/245638_1.gif)
|
| Smeltepunkt |
118-122℃ |
| Kokepunkt |
497.2°C at 760 mmHg |
| Flammepunktet |
270.2°C |
| Damptrykk |
1.55E-09mmHg at 25°C |
| Hazard symboler |
 Xi:Irritant;
|
| Risiko Koder |
R36/37/38:;
|
| Sikkerhet Beskrivelse |
S26:;
S37/39:;
|
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