Carbendazim inclusion technique

Carbendazim (MBC), also known as benzimidazole No. 44, is a highly effective, low toxicity, broad spectrum systemic fungicide. Since carbendazim is insoluble in water, it is generally used as a wettable powder, a suspending agent, or a water-dispersible granule when used as a pesticide. Therefore, in the course of use, the residual amount is large, the utilization rate is low, and the soil is easily contaminated.

Cyclodextrin has a special hydrophobic cavity that can contain guest small molecules that match the size of the cavity. The inclusion complex is a special type of molecular complex whose hydrophobic cavity can encapsulate guest molecules. The hydrophobic part changes the physicochemical properties of the guest small molecule. Carbendazim is a hydrophobic organic small molecule whose molecular size matches the size of the cyclodextrin cavity. The inclusion of cyclodextrin can effectively change the physicochemical properties of the guest molecule carbendazim and improve its water solubility and bioavailability. Degree, reduce pollution to the environment.