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  8. Triphenylphosphine, 99+%

Triphenylphosphine, 99+%

Product Code. 11377707
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Product Code. 11377707 Supplier Thermo Scientific Alfa Aesar Supplier No. 014112.14
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Description

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

Kemiska identifierare

CAS 603-35-0
Molecular Formula C18H15P
Molecular Weight (g/mol) 262.29
MDL Number MFCD00003043 MFCD20489348
InChI Key RIOQSEWOXXDEQQ-UHFFFAOYSA-N
Synonym triphenylphosphine, triphenyl phosphine, phosphine, triphenyl, triphenylphosphorus, triphenyl-phosphane, triphenylphosphide, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenylphosphine resin
PubChem CID 11776
IUPAC Name triphenylphosphane
SMILES C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Specifikationer

Melting Point 79°C to 81°C
Density 1.2 g/mL
Boiling Point 360°C
Flash Point 181°C (358°F)
Assay Percent Range >99%
Quantity 25 g
Beilstein 610776
Solubility Information Soluble in ether,benzene,carbon tetrachloride,glacial acetic acid,acetone,chloroform and alcohol. Insoluble in water.
Formula Weight 262.29
Physical Form Flakes
Chemical Name or Material Triphenylphosphine
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Produktbeteckning
  • Triphenylphosphine
 Signalord
  • Warning
 Riskkategorier
  • Acute toxicity Category 4
  • Skin sensitiser Category 1
  • Specific target organ toxicity after repeated exposure Category 2
 Faroangivelser
  • H302-Harmful if swallowed.
  • H317-May cause an allergic skin reaction.
  • H373-May cause damage to organs.
 Skyddsangivelse
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
 Kompletterande information
  • MIXTURE LIST-Contain: Triphenylphosphine
SDS

RUO – Research Use Only

Produkttitel
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