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Aluminum potassium sulfate dodecahydrate, 98+%, Thermo Scientific Chemicals

Catalog No. AAA1090636
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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 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

Quantity

500 g

Merck Index

14,360

Formula Weight

474.38 (258.20 Anhydrous)

Percent Purity

≥98%

Odor

Odorless

Density

1.757

Chemical Name or Material

Aluminum potassium sulfate dodecahydrate

EINECSNumber

233-141-3

RTECSNumber

WS5690000

TSCA

Yes

Recommended Storage

Ambient temperatures
SDS

RUO – Research Use Only

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