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  8. Triphenylphosphine, 99+%, Thermo Scientific Chemicals

Triphenylphosphine, 99+%, Thermo Scientific Chemicals

Catalog Number AA1411222
Click to view available options
Quantity:
25 g
100 g
500 g
603-35-0
C18H15P
262.29
MFCD00003043 MFCD20489348
RIOQSEWOXXDEQQ-UHFFFAOYSA-N
triphenylphosphine, triphenyl phosphine, phosphine, triphenyl, triphenylphosphorus, triphenyl-phosphane, triphenylphosphide, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenylphosphine resin
11776
triphenylphosphane
C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
603-35-0
C18H15P
262.29
MFCD00003043 MFCD20489348
RIOQSEWOXXDEQQ-UHFFFAOYSA-N
triphenylphosphine, triphenyl phosphine, phosphine, triphenyl, triphenylphosphorus, triphenyl-phosphane, triphenylphosphide, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenylphosphine resin
11776
triphenylphosphane
C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Description

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
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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Safety and Handling

Hazard Category H302-H317-H373
Precautionary Statement P260-P264b-P270-P272-P280g-P301+P312-P302+P352-P314-P330-P333+P313-P363-P501c
EINECSNumber 210-036-0
RTECSNumber SZ3500000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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