Synonym:
Phosphorustriphenyl
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CAS Number 603-35-0
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Linear Formula (C6H5)3P
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Molecular Weight 262.29
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Beilstein Registry Number 610776
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EC Number 210-036-0
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MDL number MFCD00003043
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PubChem Substance ID 24900530
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Popular Documents: Specification Sheet (PDF)
Properties:
Related Categories |
Basic Phosphine Ligands,
Catalysis and Inorganic Chemistry,
Chemical Synthesis,
Cross-Coupling,
Phosphine Compounds,
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grade
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ReagentPlus®
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vapor density
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9 (vs air)
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vapor pressure
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5 mmHg ( 20 °C)
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InChI Key
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RIOQSEWOXXDEQQ-UHFFFAOYSA-N
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assay
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99%
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bp
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377 °C(lit.)
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mp
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79-81 °C(lit.)
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Description:
Packaging
1 kg in poly bottle
1, 25, 100, 500 g in poly bottle
10 kg in poly drum
Application
Triphenylphosphine was used in the synthesis of mono-6-amino-deoxy-6-cyclodextrin. It was also employed as catalyst during the synthesis of C-aryl furanosides.
General description
Rhodium and triphenylphosphine catalyst system has been used for the hydroformylation of soybean, safflower and linseed oils and their methyl esters. Polymer supported triphenylphosphine has been reported to efficiently catalyze the γ-addition of pronucleophiles to alkynoate. Triphenylphosphine reacts with hydrated ruthenium trichloride in methanol to afford [RuCl2(PPh3)4], [RuCl2(PPh3)3] and [RuCl3(PPh3)2CH3OH]. It participates in the Heck reaction of 4-bromoanisole and ethyl acrylate in ionic liquids.
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Safety:
Symbol
GHS07, GHS08
Hazard statements
H302-H317-H373
Precautionary statements
P280-P301 + P312 + P330-P333 + P313
Target organs
Nervous system
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RIDADR
NONH for all modes of transport