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  7. Aluminum potassium sulfate dodecahydrate, ACS, 98.0-102.0%

Aluminum potassium sulfate dodecahydrate, ACS, 98.0-102.0%

Product Code. 11383358
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500 g
2 kg
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Product Code. 11383358 Supplier Thermo Scientific Alfa Aesar Supplier No. 036288.A3
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Description

CAS: 7784-24-9 | AlH24KO20S2 | 474.372 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7784-24-9
Molecular Formula AlH24KO20S2
Molecular Weight (g/mol) 474.372
MDL Number MFCD00149143
InChI Key GNHOJBNSNUXZQA-UHFFFAOYSA-J
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
PubChem CID 62667
ChEBI CHEBI:86465
IUPAC Name aluminum;potassium;disulfate;dodecahydrate
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
Physical Form Granules
Quantity 2 kg
Assay Percent Range 98 -102%
Solubility Information Soluble in water,glycerol. Insoluble in alcoholSoluble in water and glycerol. Insoluble in acetone and alcohol.
Formula Weight 474.38 (258.20 Anhydrous)
Grade ACS
Odor Odorless
Appearance White granular
Density 1.757
Chemical Name or Material Aluminum potassium sulfate dodecahydrate, For analysis ACS
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