ChemNet > CAS > 23582-03-8 Tris[2-(diphenylphosphino)ethyl]phosphine
23582-03-8 Tris[2-(diphenylphosphino)ethyl]phosphine
| product Name |
Tris[2-(diphenylphosphino)ethyl]phosphine |
| Synonyms |
Tris(2-diphenylphosphinoethyl)phosphine; TETRAPHOS-II; (phosphanetriyltriethane-2,1-diyl)tris(diphenylphosphane) |
| Molecular Formula |
C42H42P4 |
| Molecular Weight |
670.6779 |
| InChI |
InChI=1/C42H42P4/c1-7-19-37(20-8-1)44(38-21-9-2-10-22-38)34-31-43(32-35-45(39-23-11-3-12-24-39)40-25-13-4-14-26-40)33-36-46(41-27-15-5-16-28-41)42-29-17-6-18-30-42/h1-30H,31-36H2 |
| CAS Registry Number |
23582-03-8 |
| EINECS |
245-754-3 |
| Molecular Structure |
![23582-03-8 Tris[2-(diphenylphosphino)ethyl]phosphine](https://images-a.chemnet.com/suppliers/chembase/150/15042.gif)
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| Melting point |
134-135℃ |
| Boiling point |
740.1°C at 760 mmHg |
| Flash point |
429.4°C |
| Vapour Pressur |
6.83E-21mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
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| Risk Codes |
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
|
| Safety Description |
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
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