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Home/Compounds/CAS 7784-24-9
Formula AlH24KO20S2MW 474.4Research-use catalog entryCOA/SDS by request

Aluminum potassium sulfate dodecahydrate

CAS Number: 7784-24-9

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Available Options

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Purity
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Loading RDKit molecule structure...
InChIKey: GNHOJBNSNUXZQA-UHFFFAOYSA-JAlH24KO20S2 | MW 474.4

Chemical Absolute Identifiers

CAS Number

7784-24-9

PubChem CID

62667

Molecular Formula

AlH24KO20S2

Molecular Weight

474.4 g/mol

Exact Mass

473.97548

InChIKey

GNHOJBNSNUXZQA-UHFFFAOYSA-J

IUPAC Name

aluminum;potassium;disulfate;dodecahydrate

SMILES String

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+]

Physical Properties

Melting Point

92.5 °C

Density

1.76 g/cm³

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Aluminum potassium sulfate dodecahydrate (CAS 7784-24-9) is listed in the Materials Science portfolio, with molecular formula AlH24KO20S2 and molecular weight 474. 40 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for materials chemistry research and formulation screening workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Materials ScienceResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

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First Aid

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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus during firefighting.

Accidental Release

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  • Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Aluminum potassium sulfate dodecahydrate

Names & Synonyms

ALUMINUM POTASSIUM SULFATE DODECAHYDRATE [MI]Aluminium potassium sulfate dodecahydratePotassium alum dodecahydratePotash alum dodecahydrateAluminum potassium disulfate dodecahydrate
Show all synonyms
Potassium aluminum disulfate dodecahydrateAlum, potassium [USP]Sulfuric acid, aluminum potassium salt (2:1:1), dodecahydratepotassium aluminium sulfate dodecahydrateAlum, potassium (USP)Alum, potassium, dodecahydratePotassium aluminum sulfate dodecahydrateALUMINUM POTASSIUM SULFATE, DODECAHYDRATEBAIFANAluminum potassium sulfate (AlK(SO4)2), dodecahydrateALUM,POTASSIUMPotassium aluminum sulfate dodecahydrate (KAl(SO4)2.12H2O)ALUMEN [CHP]ALUM [WHO-DD]AlH24KO20S2
External Identifiers
EC NUMBER: 616-521-7DSSTOX SUBSTANCE ID: DTXSID401018678CHEBI ID: CHEBI:86465UNII: 1L24V9R23SHMDB ID: HMDB0303578KEGG ID: D01724
Experimental Spectrum References
ATR-IR SpectraFTIR SpectraRaman Spectra

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

Potassium SulfateCAS 7778-80-5
Sodium sulfate decahydrateCAS 7727-73-3
Lithium sulfate monohydrateCAS 10102-25-7
Hydrotalcite (Mg6(CO3)(Al(OH)6)2(OH)4.4H2O)CAS 12304-65-3
Ammonium sulfate, ACS reagentCAS 7783-20-2

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 7778-80-5Potassium SulfateCAS 7727-73-3Sodium sulfate decahydrateCAS 10102-25-7Lithium sulfate monohydrateCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 7784-24-9

What are the key identifiers for Aluminum potassium sulfate dodecahydrate (CAS 7784-24-9)?

Aluminum potassium sulfate dodecahydrate is identified by CAS 7784-24-9, with molecular formula AlH24KO20S2, molecular weight 474.4, InChIKey GNHOJBNSNUXZQA-UHFFFAOYSA-J.

Can I request a COA for CAS 7784-24-9?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Aluminum potassium sulfate dodecahydrate?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 7784-24-9 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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