THIAMINE MONONITRATE is a white or almost white powder, usually with a slight, characteristic odor. It melts at about 190 - 200 °C with decomposition. THIAMINE MONONITRATE meets all requirements of the USP, FCC and Ph. Eur. when tested according to these compendia. THIAMINE MONONITRATE is sparingly soluble in water and slightly soluble in alcohol and methanol. THIAMINE MONONITRATE is stable to air if protected from light and less sensitive to humidity than other forms. It can be used as an ingredient in the pharmaceutical industry due to its stability and solubility properties. Being a form of vitamin B1, THIAMINE MONONITRATE plays an important role in coenzyme systems that participate in energy metabolism. It is often used as a nutritional ingredient in pharmaceutical products due its benefits in supporting overall health.