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Triphenylphosphin, >99 %, Thermo Scientific Chemicals

Artikelnummer. 11377707
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Artikelnummer. 11377707 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 014112.14
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Beskrivelse

CAS: 603-35-0 | C18H15P | 262.29 g/mol

Triphenylphosphine is used in the synthesis of organic compounds due to its nucleophilicity and its reducing character. It is involved in the synthesis of biaryl compounds, phosphonium salts and other phosphorus compounds. As a reducing agent, it is used to prepare aromatic amines from the corresponding aromatic N-oxides. The anionic phosphine is usually isolated as the trisodium salt which reacts with rhodium to form a complex that finds use in industrial hydroformylation reactions. It is also used to prepare Wilkinson's catalyst, RhCl(PPh3)3 useful to catalyze the hydrogenation of alkenes and tetrakis(triphenylphosphine)palladium(0) that is widely used to catalyze C-C coupling reactions in organic synthesis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 603-35-0
Summenformel C18H15P
Molekulargewicht (g/mol) 262.29
MDL-Nummer MFCD00003043 MFCD20489348
InChI-Schlüssel RIOQSEWOXXDEQQ-UHFFFAOYSA-N
Synonym triphenylphosphine, triphenyl phosphine, phosphine, triphenyl, triphenylphosphorus, triphenyl-phosphane, triphenylphosphide, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenylphosphine resin
PubChem CID 11776
IUPAC-Name Triphenylphosphan
SMILES C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Tekniske data

Chemischer Name oder Material Triphenylphosphine
Schmelzpunkt 79°bis 81 °C
Dichte 1.2 g/mL
Siedepunkt 360°C
Flammpunkt 181°C (358°F)
Prozentgehaltsbereich >99%
Menge 25 g
Beilstein 610776
Löslichkeitsinformationen Soluble in ether,benzene,carbon tetrachloride,glacial acetic acid,acetone,chloroform and alcohol. Insoluble in water.
Formelmasse 262.29
Physikalische Form Flocken
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Sikkerhed og håndtering

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Produktidentifikator
  • Triphenylphosphine
 Signalord
  • Achtung
 Farekategori
  • Akute Toxizität Kategorie 4
  • Sensibilisierung der Haut Kategorie 1
  • Spezifische Zielorgan-Toxizität Kategorie 2
 Faresætning
  • H302-Gesundheitsschädlich bei Verschlucken.
  • H317-Kann allergische Hautreaktionen verursachen.
  • H373-Kann die Organe schädigen.
 Sikkerhedssætning
  • P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
  • P301+P312-BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/ Arzt anrufen /
Supplerende oplysninger
  • MIXTURE LIST-Contain: Triphenylphosphine
SDS

RUO – Research Use Only

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