708526

Bis(tricyclohexylphosphine)nickel(II) dichloride

97%

• Empirický vzorec (Hillův zápis): C₃₆H₆₆Cl₂NiP₂
• Číslo CAS: 19999-87-2
• Molekulová hmotnost: 690.46
• MDL number: MFCD11973802
• UNSPSC Code: 12161600
• PubChem Substance ID: 329762804
• NACRES: NA.22

Vlastnosti

• assay: 97%
• form: powder
• reaction suitability: core: nickel; reagent type: catalyst
• mp: 284 °C
• SMILES string: Cl[Ni]Cl.C1CCC(CC1)P(C2CCCCC2)C3CCCCC3.C4CCC(CC4)P(C5CCCCC5)C6CCCCC6
• InChI: 1S/2C18H33P.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*16-18H,1-15H2;2*1H;/q;;;;+2/p-2
• InChI key: YOCBOYPGZVFUCQ-UHFFFAOYSA-L

Popis

Application

Catalyst for:

• Dehydrobrominative polycondensation
• Arylation reactions
• Cross-coupling
• Suzuki-miyaura cross-coupling reactions
• Kumada coupling of diaryl sulfates with Grignard reagents
• Olefin dimerization

Bezpečnostní informace

• Pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302,H317,H351
• pcodes: P202 - P261 - P280 - P301 + P312 - P302 + P352 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Skin Sens. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves