Molecular Formula | C12H29O5P |
Molar Mass | 284.33 |
PH | 6.5~8 |
Physical and Chemical Properties | White viscous liquid, an anionic surfactant, soluble in water. It has properties such as anti-static, emulsification, and softness. |
Use | This product is widely used as a component of chemical fiber spinning oil and can also be used as an antistatic agent. |
No irritation to the skin. Store in a cool and ventilated place.
Add n-dodecanol, phosphite, and water to the reactor at room temperature, stir evenly, gradually add a measured amount of P2O5 in batches, raise the temperature to 70 ℃, and hold the reaction for 4 hours. After the esterification reaction is completed, a certain amount of water is added for hydrolysis reaction. After hydrolysis, KOH is added to the obtained product for neutralization to obtain the final product.