EMAIL THIS PAGE TO A FRIEND
117854 Sigma-Aldrich

Trioctylphosphine

technical grade, 90%

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 24847349

  •  NACRES NA.22

Purchase

Properties

Related Categories 25mL Sure/Seal Reagents, Catalysis and Inorganic Chemistry, Chemical Synthesis, Organometallic Reagents, Phosphine Compounds,
grade   technical grade
assay   90%
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

2.5 L in Sure/Seal™

4×25, 100, 500 mL in Sure/Seal™

The 25 mL Sure/Seal bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

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

Articles

Solvothermal Synthesis of Nanoparticles

Solvothermal synthesis is a method for preparing a variety of materials such as metals, semiconductors, ceramics, and polymers. The process involves the use of a solvent under moderate to high pressu...
Prof. Bonnie Gersten
Chemfiles Volume 5 Article 13
Keywords: Absorption, Applications, Ceramics, Reductions, Semiconductor, Spectra, Type

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?