Aluminum potassium sulfate

Base Information

• Chemical Name: Aluminum potassium sulfate
• CAS No.: 10043-67-1
• Deprecated CAS: 131315-49-6,2242538-56-1
• Molecular Formula: Al.2H2O4S.K
• Molecular Weight: 258.21
• Hs Code.: 2833301000
• European Community (EC) Number: 233-141-3
• UNII: 09OXB01F3O
• DSSTox Substance ID: DTXSID9039234
• Wikipedia: Potassium alum,Aluminium potassium sulfate,Potash Alum,Potassium_alum
• Wikidata: Q411309
• NCI Thesaurus Code: C82278
• Mol file: 10043-67-1.mol

Synonyms:alum;alum, potassium;aluminium potassium sulfate 12-hydrate;aluminium potassium sulfate hydrate (1:1:2:12);aluminum hydrogen sulfate;aluminum potassium disulfate dodecahydrate;aluminum potassium sulfate;aluminum potassium sulfate dodecahydrate;aluminum sulfate;potassium alum;potassium aluminum sulfate

Chemical Property of Aluminum potassium sulfate

Chemical Property:

• Appearance/Colour: White Microgranular
• Melting Point: 770oC (with decomposition)
• Boiling Point: 330 °C at 760 mmHg
• PSA: 177.28000
• Density: 1.725 g/cm3
• LogP: -0.17690
• Solubility.: Freely soluble in water, very soluble in boiling water; soluble in glycerol; practically insoluble in ethanol (96%).
• Water Solubility.: g/100g H2O: 3.00 (0°C), 5.90 (20°C), 109 (90°C) [LAN05]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 257.8487042
• Heavy Atom Count: 12
• Complexity: 62.2

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Al+3].[K+]
• Uses: Astringent (topical).