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Catalog Number:
41122
CAS Number:
78-50-2
Tri-n-octylphosphine oxide
Purity:
≥ 95% (GC)
Synonym(s):
Trioctylphosphine oxide, (Oct)3PO
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Product Information

Tri-n-octylphosphine oxide is a versatile organophosphorus compound known for its unique properties and applications in various industries. This compound is widely recognized for its role as a phase transfer catalyst, enhancing the efficiency of chemical reactions by facilitating the transfer of reactants between different phases. Its excellent solubility in organic solvents makes it particularly valuable in organic synthesis, where it can be used to promote reactions involving polar and non-polar substrates. Additionally, tri-n-octylphosphine oxide serves as a ligand in coordination chemistry, contributing to the development of advanced materials and catalysts.

In the field of analytical chemistry, tri-n-octylphosphine oxide is utilized in the extraction and separation of metal ions, showcasing its effectiveness in environmental monitoring and waste treatment applications. Its ability to form stable complexes with various metals enhances its utility in the recovery of valuable resources from industrial processes. Researchers and industry professionals appreciate tri-n-octylphosphine oxide for its reliability and efficiency, making it an essential component in both laboratory and industrial settings.

Synonyms
Trioctylphosphine oxide, (Oct)3PO
CAS Number
78-50-2
Purity
≥ 95% (GC)
Molecular Formula
C24H51OP
Molecular Weight
386.64
MDL Number
MFCD00002083
PubChem ID
65577
Melting Point
52 - 56 °C
Appearance
White to off-white crystal
Boiling Point
238 °C / 3 mmHg (Lit.)
Conditions
Store at RT
General Information
Synonyms
Trioctylphosphine oxide, (Oct)3PO
CAS Number
78-50-2
Purity
≥ 95% (GC)
Molecular Formula
C24H51OP
Molecular Weight
386.64
MDL Number
MFCD00002083
PubChem ID
65577
Melting Point
52 - 56 °C
Appearance
White to off-white crystal
Boiling Point
238 °C / 3 mmHg (Lit.)
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tri-n-octylphosphine oxide is widely utilized in research focused on:

  • Solvent Extraction: This compound is effective in the extraction of precious metals from ores, making it valuable in the mining industry. Its ability to selectively bind to metals enhances recovery rates.
  • Pharmaceutical Applications: It serves as a stabilizing agent in drug formulations, improving the solubility and bioavailability of certain medications, which is crucial in the pharmaceutical industry.
  • Analytical Chemistry: Used as a reagent in various analytical techniques, it aids in the detection and quantification of metal ions, benefiting laboratories focused on environmental monitoring.
  • Polymer Chemistry: This compound acts as a plasticizer in the production of polymers, enhancing flexibility and durability, which is essential for manufacturers of flexible materials.
  • Surface Coatings: It is incorporated into coatings to improve adhesion and chemical resistance, making it ideal for industries that require durable finishes, such as automotive and aerospace.

Citations