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93092 Sigma-Aldrich

Triphenylphosphine

≥95.0% (GC)

Synonym: Phosphorustriphenyl

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
vapor density   9 (vs air)
vapor pressure   5 mmHg ( 20 °C)
InChI Key   RIOQSEWOXXDEQQ-UHFFFAOYSA-N
assay   ≥95.0% (GC)
impurities   ~3% triphenylphosphine oxide
bp   377 °C(lit.)
mp   77-84 °C
  79-81 °C(lit.)
solubility   water: soluble 0.00017  g/L at 22 °C

Description

Packaging

1 kg in poly bottle

250 g in poly bottle

General description

Triphenylphosphine, also referred to as PPH3, is an organophosphorous compound. It readily forms complexes with platinum-metal group salts.

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Nervous system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
SZ3500000
Flash Point(F) 
356 °F
Flash Point(C) 
180 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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