259101

Bis(2-diphenylphosphinethyl)phenylphosphin

97%

• Synonym(e): Triphos
• Lineare Formel: C₆H₅P[CH₂CH₂P(C₆H₅)₂]₂
• CAS-Nummer: 23582-02-7
• Molekulargewicht: 534.55
• NACRES: NA.22
• PubChem Substance ID: 24855686
• UNSPSC Code: 12352002
• EC Number: 245-753-8
• MDL number: MFCD00003048
• eCl@ss: 20380290

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
• mp: 130-132 °C (lit.)
• functional group: phosphine
• SMILES string: C(CP(c1ccccc1)c2ccccc2)P(CCP(c3ccccc3)c4ccccc4)c5ccccc5
• InChI: 1S/C34H33P3/c1-6-16-30(17-7-1)35(26-28-36(31-18-8-2-9-19-31)32-20-10-3-11-21-32)27-29-37(33-22-12-4-13-23-33)34-24-14-5-15-25-34/h1-25H,26-29H2
• InChI key: AXVOAMVQOCBPQT-UHFFFAOYSA-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: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves