Molecular Formula | C22H39O3P |
Molar Mass | 382.517021 |
Boling Point | 415.1±18.0 °C(Predicted) |
Physical and Chemical Properties | Chemical properties of colorless transparent liquid. Boiling range 148-156 ℃(8Pa), relative density 0.942(25/4 ℃), refractive index 1.4791. Soluble in general organic solvents. |
Use | The product can be used as an auxiliary antioxidant, has good anti-discoloration effect, can increase the oxidation resistance and light stability. In polyvinyl chloride has the role of chelating agent. Low toxicity, can be used for plastic medical device products. |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | this product can be used as an auxiliary antioxidant, has good anti-discoloration effect, and can increase oxidation resistance and light stability. It has the effect of chelating agent in polyvinyl chloride. Low toxicity, can be used in plastic medical equipment products. |
Production method | It is obtained by transesterification of 2-ethylhexanol and triphenyl phosphite in the presence of catalyst metal sodium. |