Appearance: White crystalline powder

CAS: 7784-24-9

Product ID: ALUM14

Purity: 99%+

Formula: AlK(SO4)2·12H2O

MW: 474.4g/mol

MP: 90-94C

Solubility: water soluble

HS Code: 283330

MDL: MFCD00149143

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

TSCA: Yes

Synonyms: potash alum; Aluminum potassium sulfate dodecahydrate; Potassium aluminum sulfate

Tags: mordant; double salt of potassium and aluminum; sizing agent; KAI(SO4)2