Tris(2-ethylhexyl) phosphate(TOP)
CAS No:78-42-2Molecular StructureSamples
EINECS No:201-116-678-42-2 PIC-2.jpg78-42-2 PIC-3.jpg
Molecular Formula:C24H51O4P
Molecular Weight:434.63
Density:0.92 g/ml at 20 °C
Physical Properties: TOP is a colorless, odorless, and transparent viscous liquid with good cold resistance, low volatility, and high extraction distribution coefficient. It is an ideal solvent, but it is easy to migrate and has poor oil resistance.
Applications: TOP can replace hydrogenated terpineol in the production of hydrogen peroxide by anthraquinone method, resulting in high concentration, good quality, and low self consumption of the product. It can also be used as a cold resistant plasticizer for PVC.