Cyclohexyldiphenylphosphin
DIPHENYLCYCLOHEXYLPHOSPHINE · CYCLOHEXYLDI · Cyclohexyldiphenylphospine · whitextl · Phosphine, cycL · Cyclohexyldihenylphosphine · CYCLOHEXYLDIPHENYLPHOSPHINE · cyclohexyldiphenyl-phosphin
Identifikatoren & physikalische Daten
| CAS No. | 6372-42-5 |
|---|---|
| Summenformel | C18H21P |
| Durchschnittliche Molmasse | 268,3 g/mol |
| Monoisotopische Masse | 268,1380873 g/mol |
| SMILES | c1ccc(P(c2ccccc2)C2CCCCC2)cc1 |
| InChIKey | ZXKWUYWWVSKKQZ-UHFFFAOYSA-N |
| PubChem CID | 80756 |
| EC No. | 228-904-2 |
| DTXSID | DTXSID6074671 |
| Lokaler Name | Cyclohexyldiphenylphosphin |
Chemische & physikalische Eigenschaften
| XLogP | 4,9 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 19 |
| Formalladung | 0 |
| Komplexität | 226 |
| Schmelzpunkt | 58-62 °C(lit.) |
| Siedepunkt | 374.0±11.0 °C(Predicted) |
| Flammpunkt | >230 °F |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
| Aggregatzustand | Powder |
| Farbe | White |
| Löslichkeit | insoluble |
| InChI | InChI=1S/C18H21P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-2,4-7,10-13,18H,3,8-9,14-15H2 |
| InChIKey | ZXKWUYWWVSKKQZ-UHFFFAOYSA-N |
| SMILES | P(C1CCCCC1)(C1=CC=CC=C1)C1=CC=CC=C1 |
| CAS Datenbank | 6372-42-5(CAS DataBase Reference) |
| EPA chemische Informationen | Phosphine, cyclohexyldiphenyl- (6372-42-5) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 20% (1 of 5) of reports.WarningH302 (40%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 5 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 4 (40%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | No |
| Zollcode | 29319090 |
| RTECS-Nr. | SY8387500 |
| R-Sätze (R) | 36/37/38 |
| Sicherheitshinweise (S) | 24/25 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Beschreibung
Cyclohexyldiphenylphosphine is a chemical compound commonly used as a ligand in coordination chemistry and organometallic synthesis. It acts as a stabilizing agent and facilitates various catalytic reactions. This compound finds applications in pharmaceuticals, fine chemicals, and materials science industries. Cyclohexyldiphenylphosphine should be handled with caution as it may cause skin and eye irritation. It should be stored in a cool, well-ventilated area away from heat sources or open flames. Proper personal protective equipment (PPE) should be worn when handling this compound. Not for human consumption. Such as Silver(I) phosphine complexes were synthesized by a reaction of AgNO3, AgCl, and AgBr with cyclohexyl diphenylphosphine to produce 1:1, 1:2, or 1:3 molar ratios of new silver complexes[1].
Verwenden
Cyclohexyldiphenylphosphine is used as ligand in coupling reaction. It is also used as a medical intermediate.