Available in white crystalline powder form, potassium sulphate has recognizable sweet smell. This hygroscopic chemical is used to formulate skin creams and eye drops. It remains insoluble in C2H5OH and other organic solvents, but it readily dilutes in water. As an electrolyte, it is used for carrying positive charge. Its ph value is 7. Chemical properties of potassium sulphate remain stable when stored at room temperature. As a pharmaceutical chemical, it is used to formulate dietary supplement meant for treating potassium deficiency. Offered pharmaceutical chemical serves as a n oral rehydration salt.