CAS No: 75980-60-8
Molecular Formula:C22H21O2P
Molecular Weight:348.375
Appearance:Colorless to light yellow liquid
diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Properties
Item | Specifications |
|---|
Appearance | Colorless to light yellow liquid |
Purity/% | 99.9% |
| Density b(20℃)（kg/m3) | 1200 |
| Melting Point/℃ | 88-92 |
| Flashpoint/℃ | 268.1 |
| PSA | 43.95 |
| Refractive index | 1.6 |
| solubility | Soluble in methanol |
| Mechanical impurities | NO |
diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide USES
TOPO
has a wide range of applications in chemistry and materials science. It
is often used as catalyst, ligand and solvent in organic synthesis. In
the semiconductor field, TOPO can be used to prepare nanocrystals (such
as CdSe and PbSe, etc.); In the fluorescence system, TOPO can be used as
the shell of quantum dots to improve the stability and fluorescence
emission efficiency of quantum dots.
diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Packaging
Packing: 1g，5g，25g/Drum
Belonging to common goods
diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Storage
1. Stored in a cool dry place away from direct sunlight and water
2. Separated from oxidants and foodstuffs
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