Experimental measurement and correlation of the solubility of 2-Cyanoguanidine in different pure solvents

Experimental solubility data of 2-Cyanoguanidine in selected solvents, the solid lines are values correlated by the ideal solution equation, the dotted lines are values correlated by the modified Apelblat equation, and the dashed lines are values correlated by the λh equation. (a) □, water; ▽, methanol; ○, ethanol; △, acetone; (b) , EG; ◇, DMF.