硫酸铝 十六水合物

等级

ACS reagent

检测方案

98.0-102.0% (as the labeled hydrate)

组成

water, 14-18 mol/mol

杂质

≤0.01% Insoluble matter
≤0.2% Substances not precipitated by ammonium hydroxide (as SO₄)

痕量阴离子

chloride (Cl^-): ≤0.005%

痕量阳离子

Fe: ≤0.002%
heavy metals (as Pb): ≤0.001%

SMILES字符串

O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/2Al.3H2O4S.16H2O/c;;3*1-5(2,3)4;;;;;;;;;;;;;;;;/h;;3*(H2,1,2,3,4);16*1H2/q2*+3;;;;;;;;;;;;;;;;;;;/p-6

InChI key

TYYRFZAVEXQXSN-UHFFFAOYSA-H