529621

Dichloro-bis-(triphenylphosphin)-nickel(II)

99.99% trace metals basis

• Synonym(e): NiCl₂(PPh₃)₂, Bis(triphenylphosphin)nickel(II)-dichlorid, Nickel-bis-(triphenylphosphin)-dichlorid
• Lineare Formel: [(C₆H₅)₃P]₂NiCl₂
• CAS-Nummer: 14264-16-5
• Molekulargewicht: 654.17
• EG-Nummer: 238-154-8
• MDL-Nummer: MFCD00009592
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 24877695
• NACRES: NA.23

Eigenschaften

• Assay: 99.99% trace metals basis
• Form: powder or crystals
• Eignung der Reaktion: core: nickel
• mp (Schmelzpunkt): 250 °C (dec.) (lit.)
• SMILES String: Cl[Ni]Cl.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6
• InChI: 1S/2C18H15P.2ClH.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h2*1-15H;2*1H;/q;;;;+2/p-2
• InChIKey: ZBRJXVVKPBZPAN-UHFFFAOYSA-L

Beschreibung

Anwendung

Ni(PPh₃)₂Cl₂ may be used to undertake nickel assisted phosphination of biaryl O,N triflates with chlorodiphenylphosphine.

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H317,H350,H412
• P-Sätze: P202 - P261 - P273 - P280 - P302 + P352 - P308 + P313
• Gefahreneinstufungen: Aquatic Chronic 3 - Carc. 1B - Skin Sens. 1
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges