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  7. Potassium tetrachloroaurate(III) hydrate, Premion™, 99.99% (metals basis), Au 49% min

Potassium tetrachloroaurate(III) hydrate, Premion™, 99.99% (metals basis), Au 49% min

Product Code. 11316528
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Product Code. 11316528 Supplier Thermo Scientific Alfa Aesar Supplier No. 012150.03
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Description

CAS: 27988-75-6 | AuCl4K | 377.86 g/mol

Potassium tetrachloroaurate(III) hydrate is used as a raw material for the preparation of gold(III) dithiolate complexes, which finds application in luminescence studies, photosensitizers and photocatalysts. Further, it is used for gold electroplating process.

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 27988-75-6
Molecular Formula AuCl4K
Molecular Weight (g/mol) 377.86
MDL Number MFCD00043088
InChI Key IKHCGJWURGSQRT-UHFFFAOYSA-J
Synonym potassium tetrachloroaurate iii hydrate, gold potassium chloride, aucl4.k.h2o, potassium hydrate tetrachloroaurate, potassium tetrachloroaurate iii hydrate, premion
PubChem CID 91886546
IUPAC Name potassium;tetrachlorogold(1-);hydrate
SMILES [K+].Cl[Au+3](Cl)(Cl)Cl

Specifications

Melting Point 357°C (decomposition)
Color Yellow to Orange
Physical Form Crystalline
Quantity 1 g
Linear Formula KAuCl4·xH2O
UN Number UN3260
Merck Index 14,7681
Solubility Information Soluble in water.
Formula Weight 377.88 (Anhydrous)
Percent Purity 99.99%
Grade Premion
Concentration or Composition (by Analyte or Components) Au 49% min.
Assay (metals basis)
Chemical Name or Material Potassium tetrachloroaurate(III) hydrate
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RUO – Research Use Only

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