1.02010-04-08 22:10:37 UTC2018-05-29 01:04:13 UTCFDB013276Aluminium sulfateIt is used in foods as a firming agent
Aluminium sulfate, written as Al2(SO4)3 or Al2O12S3 Aluminium sulfate is an industrial chemical used as a flocculating agent in the purification of drinking water and waste water treatment plants, and also in paper manufacturing.; In construction industry it is used as waterproofing agent and accelerator in concrete. Another use is a foaming agent in fire fighting foam.Aluminum sulfateAluminum sulfate (3:2)Aluminum sulphateAluminum trisulfateAlunogeniteDialuminum sulfateDialuminum trisulfateE520Sulfuric acid aluminum(3+) salt (3:2)Sulfuric acid, aluminum potassium salt (2:1:1)Sulfuric acid, aluminum salt (3:2)Sulfuric acid, aluminum(3+) salt (3:2)Al2O12S3342.151341.818264416dialuminium(3+) ion trisulfatedialuminium(3+) ion trisulfate10043-01-3[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=OInChI=1S/2Al.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6DIZPMCHEQGEION-UHFFFAOYSA-H belongs to the class of inorganic compounds known as post-transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is a post-transition metal.Post-transition metal sulfatesInorganic compoundsMixed metal/non-metal compoundsPost-transition metal oxoanionic compoundsPost-transition metal sulfatesInorganic oxidesInorganic saltsPost-transition metal saltsInorganic oxideInorganic post-transition metal saltInorganic saltPost-transition metal sulfatealuminium sulfatemelting_point770 °C (decomp, anhydrous) 86.5 °C (octadecahydrate)logp-0.84pka_strongest_acidic-3iupacdialuminium(3+) ion trisulfateaverage_mass342.151mono_mass341.818264416smiles[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=OformulaAl2O12S3inchiInChI=1S/2Al.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6inchikeyDIZPMCHEQGEION-UHFFFAOYSA-Hpolar_surface_area80.26refractivity11.53polarizability5.81rotatable_bond_count0acceptor_count4donor_count0physiological_charge-2formal_charge0Specdb::MsMs100182Specdb::MsMs100183Specdb::MsMs100184Specdb::MsMs165447Specdb::MsMs165448Specdb::MsMs165449HMDB34734odorless