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1,2-Bis(diphenylphosphino)ethane, 97+%
Beskrivning
1,2-Bis(diphenylphosphino)ethane is a bidendate ligand used in coordination chemistry to prepare metal complexes. It is involved in the metal-catalyzed allylic alkylation and decarboxylation of allylic esters. It is also used in 1,3-diene synthesis. Further, it is used in cycloaddition reactions and carbonylation reactions. In addition to this, it is used to prepare bis(dicyclohexylphosphino)ethane by hydrogenation.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
1,2-Bis(diphenylphosphino)ethane is a bidendate ligand used in coordination chemistry to prepare metal complexes. It is involved in the metal-catalyzed allylic alkylation and decarboxylation of allylic esters. It is also used in 1,3-diene synthesis. Further, it is used in cycloaddition reactions and carbonylation reactions. In addition to this, it is used to prepare bis(dicyclohexylphosphino)ethane by hydrogenation.
Solubility
Soluble in acetone, methanol and alcoholic hydrochloric acid.
Notes
Air sensitive. Incompatible with strong oxidizing agents.
Specifikationer
Specifikationer
| Kemiskt namn eller material | 1,2-Bis (diphenylphosphino)ethane |
| Smältpunkt | 138°C to 143°C |
| Linjär formel | (C6H5)2PCH2CH2P(C6H5)2 |
| Kvantitet | 25 g |
| Beilstein | 761261 |
| Känslighet | Air Sensitive |
| Löslighetsinformation | Soluble in acetone,methanol and alcoholic hydrochloric acid. |
| Formel vikt | 398.42 |
| Procent renhet | ≥97% |
Säkerhet och hantering
- 1,2-Bis(diphenylphosphino)ethane
- Varning
- Allvarlig ögonskada/ögonirritation Kategorija 2
- Frätande eller irriterande verkan på hud Kategori 2
- Specifik organtoxicitet Kategorija 3
- H315-Irriterar huden.
- H319-Orsakar allvarlig ögonirritation.
- H335-Kan orsaka irritation i luftvägarna.
- P261-Undvik att inandas damm/rök/gaser/dimma/ångor/sprej.
- P280-Använd skyddshandskar/skyddskläder/ögonskydd/ansiktsskydd.
- P302+P352-VID HUDKONTAKT: Tvätta med mycket vatten/.
- P305+P351+P338-VID KONTAKT MED ÖGONEN: Skölj försiktigt med vatten i flera minuter. Ta ur eventuella kontaktlinser om det går lätt. Fortsätt att skölja.
- MIXTURE LIST-Contain: 1,2-Bis(diphenylphosphino)ethane
RUO – Research Use Only
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