Aluminum potassium sulfate dodecahydrate, ACS, 98.0-102.0%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11373358	Thermo Scientific Alfa Aesar 036288.36	500 g
11383358	Thermo Scientific Alfa Aesar 036288.A3	2 kg

Description

In printing, fabrics, dyeing, manufacturing of paper, vegetable glue, baking powder, purifying water, clarifying sugar, as catalyst in ammonia synthesis, hardening agent in microscopyAluminum potassium sulfate dodecahydrate is used in leather tanning, water purification, fire proof textiles and backing powder. In the cosmetic industry, it is used as an after shave treatment, deodorant, hardener for photographic emulsions and as a mordant for dyes. In medical field, it finds application as an astringent, antiseptic and to reduce bleeding in minor cuts and abrasions and nosebleeds..

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 7784-24-9
• Molecular Weight (g/mol): 474.372
• InChI Key: GNHOJBNSNUXZQA-UHFFFAOYSA-J
• PubChem CID: 62667
• IUPAC Name: aluminum;potassium;disulfate;dodecahydrate

• Molecular Formula: AlH24KO20S2
• MDL Number: MFCD00149143
• Synonym: kalinite, aluminum potassium sulfate dodecahydrate, potassium alum dodecahydrate, potash alum dodecahydrate, aluminum potassium disulfate dodecahydrate, unii-1l24v9r23s, alum, potassium, dodecahydrate, potassium aluminum sulfate dodecahydrate, aluminum potassium sulfate dodecahydrate, potassium aluminum disulfate dodecahydrate
• ChEBI: CHEBI:86465
• 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+]

Specifications

• Melting Point: 92°C
• Color: White
• Assay Percent Range: 98 -102%
• MDL Number: MFCD00149143
• Solubility Information: Soluble in water,glycerol. Insoluble in alcoholSoluble in water and glycerol. Insoluble in acetone and alcohol.
• 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+]
• Molecular Weight (g/mol): 474.372
• ChEBI: CHEBI:86465
• Grade: ACS
• Appearance: White granular
• Chemical Name or Material: Aluminum potassium sulfate dodecahydrate, For analysis ACS

• CAS: 7784-24-9
• Physical Form: Granules
• Molecular Formula: AlH24KO20S2
• Synonym: kalinite, aluminum potassium sulfate dodecahydrate, potassium alum dodecahydrate, potash alum dodecahydrate, aluminum potassium disulfate dodecahydrate, unii-1l24v9r23s, alum, potassium, dodecahydrate, potassium aluminum sulfate dodecahydrate, aluminum potassium sulfate dodecahydrate, potassium aluminum disulfate dodecahydrate
• InChI Key: GNHOJBNSNUXZQA-UHFFFAOYSA-J
• IUPAC Name: aluminum;potassium;disulfate;dodecahydrate
• PubChem CID: 62667
• Formula Weight: 474.38 (258.20 Anhydrous)
• Odor: Odorless
• Density: 1.757 g/cm³

Safety and Handling

missing translation for 'einecsNumber' : 233-141-3

missing translation for 'rtecsNumber' : WS5690000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only