Improvement of chemical methods of qualitative analysis of 3-Hydroxymethylpyridinium hexafluorosilicate in organic solvents

Abstract

3­Hydroxymethylpyridinium hexafluorosilicate (3­HMPHFS) in an experiment on rats demonstrated a high value of caries prevention efficiency, which exceeds the similar indicator for sodium fluoride. 0.1% solutions of 3­HMPHFS in dimethylsulfoxide (DMSO) and isopropyl (IPS) alcohol were prepared. The experiment was divided into three parts, focusing on certain fragments in the salt structure: the SiF62­ anion, the hydroxymethyl group in position 3, and the pyridine ring.

3­ Hydroxymethylpyridinium hexafluorosilicate (3­HMPHFS) in an experiment on rats demonstrated a high value of caries prevention efficiency, which exceeds the similar indicator for sodium fluoride. 0.1% solutions of 3­HMPHFS in dimethylsulfoxide (DMSO) and isopropyl (IPS) alcohol were prepared. The experiment was divided into three parts, focusing on certain fragments in the salt structure: the SiF62­ anion, the hydroxymethyl group in position 3, and the pyridine ring.