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  8. Triphenylphosphine, 99+%

Triphenylphosphine, 99+%

Code produit. 11387707
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Code produit. 11387707 missing translation for 'mfr' Thermo Scientific Alfa Aesar missing translation for 'supplierNo' 014112.22
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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

Identifiants chimiques

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

Spécification

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 100 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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Sécurité et traitement

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Identifiant produit
  • Triphenylphosphine
 Mention d'avertissement
  • Warning
 Catégorie de danger
  • Acute toxicity Category 4
  • Skin sensitiser Category 1
  • Specific target organ toxicity after repeated exposure Category 2
 Mention de danger
  • H302-Harmful if swallowed.
  • H317-May cause an allergic skin reaction.
  • H373-May cause damage to organs.
 Conseils de prudence
  • 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.
 Informations supplémentaires
  • MIXTURE LIST-Contain: Triphenylphosphine
FDS

RUO – Research Use Only

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