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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 Registry Number 1776995

  •  EC Number 225-234-2

  •  MDL number MFCD00015298

  •  PubChem Substance ID 24847349

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Properties

Related Categories 25mL Sure/Seal Reagents, Catalysis and Inorganic Chemistry, Chemical Synthesis, Organometallic Reagents, Phosphine Compounds,
grade   technical grade
InChI Key   RMZAYIKUYWXQPB-UHFFFAOYSA-N
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.)

Description

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.

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.

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

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