CAS 13682-61-6

Potassium tetrachloroaurate

Description:

Potassium tetrachloroaurate, with the chemical formula KAuCl₄, is a coordination compound of gold. It is characterized by its bright yellow color, which is typical of many gold complexes. This compound is soluble in water and forms a stable solution, making it useful in various applications, including analytical chemistry and as a precursor in gold nanoparticle synthesis. The structure of potassium tetrachloroaurate features a central gold ion coordinated to four chloride ions in a square planar geometry. It is often used in the preparation of gold colloids and in the field of catalysis. Additionally, it has applications in the field of electrochemistry and as a reagent in organic synthesis. Due to its gold content, it is also of interest in materials science and nanotechnology. Safety precautions should be observed when handling this compound, as it can be toxic and harmful if ingested or inhaled.

Formula: AuCl₄·K

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

InChI key: InChIKey=JMONCQYBAMKVQQ-UHFFFAOYSA-J

SMILES: [Au+3]([Cl-])([Cl-])([Cl-])[Cl-].[K+]

Synonyms:

• Aurate(1-), tetrachloro-, potassium
• Aurate(1-), tetrachloro-, potassium (1:1), (SP-4-1)-
• Aurate(1-), tetrachloro-, potassium, (SP-4-1)-
• Gold potassium chloride (AuKCl₄)
• Gold potassium chloride (KAuCl₄)
• Gold(3+) Potassium Chloride (1:1:4)
• Monopotassium tetrachloroaurate(1-)
• Potassium Gold(+1) Cation Chloride
• Potassium Tetrachloroaurate(1-)
• Potassium chloroaurate
• Potassium chloroaurate(III)
• Potassium gold chloride (KAuCl₄)
• Potassium gold tetrachloride
• Potassium gold(III)chloride
• Potassium tetrachloroaurate

Potassium tetrachloroaurate(III) hydrate (99.99%-Au) (51%-Au) PURATREM

CAS: 13682-61-6

Potassium tetrachloroaurate(III) hydrate (99.99%-Au) (51%-Au) PURATREM

Formula: KAuCl₄·XH₂O

Purity: (99.99%-Au)

Color and Shape: yellow to orange xtl.

Molecular weight: 377.88

Ref: 08-93-7906

Aurate(1-), tetrachloro-, potassium (1:1), (SP-4-1)-

CAS: 13682-61-6

Formula: AuCl₄K

Purity: 98%

Color and Shape: Solid

Molecular weight: 377.8768

Ref: IN-DA0012EZ

Potassium Tetrachloroaurate(III)

CAS: 13682-61-6

Potassium Tetrachloroaurate(III)

Purity: 99.9%,Au≥50%

Molecular weight: 377.88g/mol

Ref: 54-IN10575

Potassium tetrachloroaurate(III); 99.95% (metals basis)

CAS: 13682-61-6

Formula: KAuCl₄

Purity: ≥ 99.95%

Color and Shape: Yellow to red crystalline powder

Molecular weight: 377.88

Ref: 7W-GX1391

Potassiumtetrachloroaurate(III)

CAS: 13682-61-6

Potassiumtetrachloroaurate(III) is a chemical compound with the molecular formula KAuCl4. It is a white solid that has been shown to have anti-cancer properties in animal studies. Potassiumtetrachloroaurate(III) has also been found to be toxic to bacteria, such as Pseudomonas aeruginosa. The redox potential of potassiumtetrachloroaurate(III) can be changed by adding copper chloride or sodium citrate, which may affect its toxicity towards bacteria.

Formula: AuCl₄K

Purity: Min. 95%

Molecular weight: 377.88 g/mol

Ref: 3D-FP151268

Gold Potassium Chloride (Potassium Tetrachloroaurate (III)) extrapure, 99.99%

CAS: 13682-61-6

Formula: KAuCl₄

Purity: min. 99.99%

Color and Shape: Yellow to orange, Crystalline powder, Clear, Yellow

Molecular weight: 377.88

Ref: SR-93281

POTASSIUM TETRACHLOROAURATE(III)

CAS: 13682-61-6

Purity: 98%

Molecular weight: 377.86

Ref: 10-F799415