259128

(R)-(+)-1,2-Bis(diphenylphosphin)propan

98%

• Synonym(e): (R)-PROPHOS
• Lineare Formel: (C₆H₅)₂PCH(CH₃)CH₂P(C₆H₅)₂
• CAS-Nummer: 67884-32-6
• Molekulargewicht: 412.44
• NACRES: NA.22
• PubChem Substance ID: 24855687
• UNSPSC Code: 12352002
• MDL number: MFCD00012309

Eigenschaften

• Quality Segment: 100
• assay: 98%
• form: solid
• optical activity: [α]20/D +184°, c = 1 in acetone
• reaction suitability: reagent type: chrial catalyst
• mp: 71-73 °C (lit.)
• functional group: phosphine
• SMILES string: C[C@H](CP(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4
• InChI: 1S/C27H26P2/c1-23(29(26-18-10-4-11-19-26)27-20-12-5-13-21-27)22-28(24-14-6-2-7-15-24)25-16-8-3-9-17-25/h2-21,23H,22H2,1H3/t23-/m1/s1
• InChI key: WGOBPPNNYVSJTE-HSZRJFAPSA-N

Beschreibung

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
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves