Product name:Trioctylphosphine
Purity:90%
Appearance:Colorless liquid
Sample:Available
Storage:2-8°C
CAS No.: 4731-53-7
Trioctylphosphine Cas 4731-53-7
Typical Properties
Chemical name:Trioctylphosphine
Cas no:4731-53-7
Synonyms:Tri-n-octylphosphine;TOP;
Molecular weight:370.64
Molecular formula:C24H51P
Molecular structure:
| Item | Specification |
| Melting point | 30°C |
| Boiling point | 284-291 °C |
| Density | 0.831 g/mL |
| RI | n20/D 1.468 |
| Fp | 297 °F |
Usage
1. Nanomaterial synthesis: Preparation of quantum dots and metal phosphide nanocrystals; use as coordinating solvents, phosphorus sources, and surface ligands to control nanoparticle size and morphology; R&D of optoelectronic materials.
2. Organic synthesis: Phosphine ligands and reducing agents for use in catalytic reactions.
3. Extraction and separation: Extractants for rare-earth elements and uranium.
Packaging and Shipping
200kg/drum
According to customer requirements.
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Trioctylphosphine Cas 4731-53-7