327646

cis-1,2-Bis(diphenylphosphin)ethylen

97%

• Synonym(e): cis-1,2-Bis(diphenylphosphino)ethene, cis-Vinylenebis(diphenylphosphine)
• Lineare Formel: (C₆H₅)₂PCH=CHP(C₆H₅)₂
• CAS-Nummer: 983-80-2
• Molekulargewicht: 396.40
• NACRES: NA.22
• PubChem Substance ID: 24859677
• UNSPSC Code: 12352002
• EC Number: 213-569-7
• MDL number: MFCD00003046

Eigenschaften

• Quality Segment: 100
• assay: 97%
• reaction suitability: reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: ligand
• sustainability: Sustainability features
• mp: 122-124 °C (lit.)
• functional group: phosphine
• SMILES string: c1ccc(cc1)P(\C=C/P(c2ccccc2)c3ccccc3)c4ccccc4
• InChI: 1S/C26H22P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-22H/b22-21-
• InChI key: NCKJIJSEWKIXAT-DQRAZIAOSA-N

Beschreibung

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. It is a versatile bidentate phosphine ligand for transition metal complexes, used in catalytic applications providing excellent stability through chelation. Click here for more information.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H315,H319,H335
• Sicherheitshinweise: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves