CAS 27988-75-6

Potassium tetrachloroaurate(III) hydrate

Description:

Potassium tetrachloroaurate(III) hydrate is a coordination compound with the formula K[AuCl₄]·xH₂O, where x typically represents the number of water molecules associated with the compound, indicating it is a hydrate. This substance features gold in the +3 oxidation state, coordinated to four chloride ions, which imparts its characteristic properties. It is typically a yellow crystalline solid, soluble in water, and is often used in various applications, including analytical chemistry and as a precursor in gold nanoparticle synthesis. The compound is known for its stability under standard conditions but can decompose under extreme conditions, releasing chlorine gas. As with many gold compounds, it is of interest in both materials science and catalysis. Safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled. Proper storage in a cool, dry place is recommended to maintain its integrity.

Formula: AuCl₄K.xH₂O

InChI: InChI=1S/Au.4ClH.K.H2O/h;4*1H;;1H2/q+3;;;;;+1;/p-4

InChI key: BGVPYGKVUIFYCE-UHFFFAOYSA-J

SMILES: O.Cl[Au-](Cl)(Cl)Cl.[K+]

Synonyms:

• Potassium tetrachloroaurte(III) hydrate

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

CAS: 27988-75-6

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

Formula: AuCl₄K

Purity: 99.99%

Molecular weight: 377.86

Ref: 02-012150

Potassium tetrachloroaurate(III) hydrate, 99%

CAS: 27988-75-6

Potassium tetrachloroaurate(III) hydrate is used as primary and secondary intermediates. A Key raw material for synthesis of new gold(III) dithiolate complexes for luminescence studies or possible uses as photosensitizers or photocatalysts. This Thermo Scientific Chemicals brand product was original

Formula: AuCl₄K

Purity: 99%

Color and Shape: Yellow to orange, Powder

Molecular weight: 377.86

Ref: 02-B23292

Potassium tetrachloroaurate(III) hydrate

CAS: 27988-75-6

Potassium tetrachloroaurate(III) hydrate

Formula: AuCl₄H₂KO

Purity: ≥95%

Molecular weight: 395.89

Ref: 54-IN13613

Potassium tetrachloroaurate(III) hydrate

CAS: 27988-75-6

Formula: AuCl₄H₂KO

Purity: 99%

Molecular weight: 395.8921

Ref: IN-DA003TXG

Potassium tetrachloroaurate(III) hydrate

CAS: 27988-75-6

Formula: AuCl₄H₂KO

Purity: 99.99%

Color and Shape: Solid

Molecular weight: 395.88

Ref: 10-F510519