(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Bezeichnung:(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
CAS-Nr76189-55-4
Englisch Name:(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
CBNumberCB2186988
SummenformelC44H32P2
Molgewicht622.69
MOL-Datei76189-55-4.mol
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 283-286 °C(lit.) |
| alpha | 240 º (c=0.3, toluene) |
| Siedepunkt | 724.3±55.0 °C(Predicted) |
| Brechungsindex | 235 ° (C=0.3, Toluene) |
| storage temp. | Inert atmosphere,Room Temperature |
| Löslichkeit | Benzene (Slightly), Chloroform (Slightly) |
| Aggregatzustand | Powder |
| Farbe | White to cream-white |
| Optische Rotation | [α]20/D +222°, c = 0.5% in benzene |
| Wasserlöslichkeit | insoluble |
| Sensitive | Air Sensitive |
| Merck | 14,1223 |
| BRN | 4914063 |
| InChIKey | MUALRAIOVNYAIW-UHFFFAOYSA-N |
| SMILES | P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC2=CC=CC=C2C=1C1C2=CC=CC=C2C=CC=1P(C1C=CC=CC=1)C1C=CC=CC=1 |
| CAS Datenbank | 76189-55-4(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xi,Xn |
| R-Sätze: | 36/37/38-20/21/22 |
| S-Sätze: | 22-24/25-37/39-26-36 |
| WGK Germany | 3 |
| F | 8-10-23 |
| TSCA | No |
| HS Code | 29319090 |
| Speicherklasse | 11 - Combustible Solids |
