What type of lithium will be soluble in trimethyl citrate?

Trimethyl citrate is a citrate ester that can act as a solvent for certain lithium salts. The solubility of lithium in trimethyl citrate largely depends on the specific lithium compound being used. Generally, lithium salts that are more ionic and have higher solubility in organic solvents tend to dissolve better. Lithium salts, such as lithium acetate or lithium citrate, may be more soluble in trimethyl citrate than other, less soluble salts like lithium carbonate. When analyzing solubility, factors such as the ionic character of the lithium salt, the presence of other ions, and the overall polarity of the compound can influence the outcome. For specific applications, laboratory testing would provide the most accurate determination of solubility. If your focus is on a particular lithium compound, that could help narrow down which one may be soluble in trimethyl citrate.