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38223 Aldrich

Diisooctylphosphinic acid

technical, ~90% (T)

  • CAS Number 27661-42-3

  • Empirical Formula (Hill Notation) C16H35O2P

  • Molecular Weight 290.42

  •  PubChem Substance ID 24863879

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Phosphonic/Phosphinic Acids, Phosphorus Compounds More...
grade   technical
assay   ~90% (T)
refractive index   n20/D 1.460
density   0.916 g/mL at 20 °C(lit.)

Description

Packaging

100, 500 mL in glass bottle

Application

Diisooctylphosphinic acid (DiOPA) may be used in the following studies:
• As the surface passivating ligand in the synthesis of magic-sized CdSe and CdTe nanocrystals.
• As extractant in the extraction of Indium(III) from sulfate solutions.
• As ligand to investigate the solubility of four copper ligand systems in supercritical CO2.
• As acid ligand for the Supercritical fluid extraction (SFE) of divalent metals (Zn2+, Cu2+, Pb2+, Cd2+ and Cr3+) from sand and fly ash using CO2.

General description

Diisooctylphosphinic acid is an organophosphorous acid.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
226.4 °F
Flash Point(C) 
108 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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