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718165 Sigma-Aldrich

Trioctylphosphine

97%

Synonym: P(Oct)3, TOP

  • CAS Number 4731-53-7

  • Linear Formula [CH3(CH2)7]3P

  • Molecular Weight 370.64

  •  Beilstein/REAXYS Number 1776995

  •  EC Number 225-234-2

  •  MDL number MFCD00015298

  •  PubChem Substance ID 329763556

  •  NACRES NA.22

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Properties

Related Categories Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Development Quantities for Research, Phosphine Compounds,
Quality Level   100
assay   97%
refractive index   n20/D 1.468 (lit.)
bp   284-291 °C/50 mmHg (lit.)
density   0.831 g/mL at 25 °C (lit.)
functional group   phosphine
reaction suitability   reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: ligand
SMILES string   CCCCCCCCP(CCCCCCCC)CCCCCCCC
InChI   1S/C24H51P/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
InChI key   RMZAYIKUYWXQPB-UHFFFAOYSA-N

Description

Application

Trioctylphosphine can be used for the conversion of metal nanocrystals, bulk powders, foils, wires, thin films to metal phosphides. It can also act as a solvent and stabilizer for synthesizing cadmium sulfide nanorods from cadmium acetate and sulfur.

Packaging

100, 500 mL in Sure/Seal™

2 L in Sure/Seal™

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1760 8 / PGII
WGK Germany 
2
RTECS 
SZ3450000
Flash Point(F) 
296.6 °F
Flash Point(C) 
147 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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