AlH3O3·· is a chemical compound registered under CAS number 109224-13-7, with the molecular formula AlH3 O3 . . and a molecular weight of about 78 g/mol. It is also known as Aluminumhydroxide (Al(OH)3), mixt. contg. (9CI); Magnesium carbonate hydroxide, mixt.contg. (9CI); Topaal. DeWeiChem supplies AlH3O3·· for laboratory research and bulk production; product code 1261637. Send an inquiry for purity, packaging, price and lead time.