Properties of TGS aqueous solution for crystal growth

A study has been made of the properties of triglycine sulfate (TGS) aqueous solution relevant to its use for single crystal growth. Measurements of the solubility, index of refraction, density, viscosity, diffusivity, and optical dispersion are presented and discussed. A knowledge of these properties is of importance for controlling and modeling the growth process and for obtaining high quality single crystals.