Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Inquinamento called Adsorbing power of metal hydrates. 1, Author is Campo, F.; Carradore, L.; Furlani, D.; Panfilio, R., which mentions a compound: 17927-65-0, SMILESS is O=S(O)(O)=O.O=S(O)(O)=O.O=S(O)(O)=O.[H]O[H].[Al].[Al], Molecular Al2H8O13S3, Electric Literature of Al2H8O13S3.
The adsorption capacity of metal hydrates is, in some cases, greater than that of activated carbon. The compounds, which are obtained from inorganic polyelectrolyte coagulants, are affected by SO42- and by the degree of flocculation and coagulation of the waters.
In addition to the literature in the link below, there is a lot of literature about this compound(Aluminum(III) sulfate xhydrate)Electric Literature of Al2H8O13S3, illustrating the importance and wide applicability of this compound(17927-65-0).
Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com