Description
| Product name |
Trioctyl Phosphate |
| CAS number |
78-42-2 |
| EC number |
201-116-6 |
| Molecular formula |
(C8H17O)3PO |
Specification Index
| Chroma, APHA |
0 ~ 20 |
Pt-Co |
| Content, % |
≥99.50 |
LQX-801-1* |
| Moisture,% |
≤0.2 |
LQX-804-1* |
| Acid value, MgKOH/g |
≤0.05 |
LQX-803-1* |
* Internal testing method
Physical Properties
| Appearance |
Colorless transparent liquid |
| Density at 25 oC |
0.92 |
| Flash point, oC |
215.5℃ |
Uses
Trioctyl phosphate (TOP for short) was first used as a plasticizer. It has good compatibility, low temperature flexibility, flame retardancy, and bacteria resistance. It is widely used in plastic and fiber processing. Trioctyl phosphate is mainly used to replace hydrogenated terpinol in the production of hydrogen peroxide by anthraquinone method, so that the product has high concentration, good quality and less self-consumption.
