Potassium gold(III) chloride, 98%

Name: Potassium gold(III) chloride, 98%
Brand: Vaqora Chemicals
SKU: VQ-015407

About Potassium gold(III) chloride, 98%

Vaqora Chemicals supplies Potassium gold(III) chloride, a precious metal compound registered under CAS number 13682-61-6 at a purity of ≥98%. Formula AuCl4K, molecular weight 377.9 g/mol. Systematically, it is named potassium tetrachlorogold(1-). It is also known as Gold potassium chloride or Potassium tetrachloroaurate(III).

The material typically appears as yellow to orange to red powder or crystals or chunks. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include materials research and chemical synthesis. Buyers come mainly from academic and industrial research.

We offer Potassium gold(III) chloride in 1 g, 5 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Potassium gold(III) chloride, 98%
Catalogue No.	VQ-015407
CAS Number	13682-61-6
IUPAC name	potassium tetrachlorogold(1-)
Molecular formula	AuCl₄K
Molecular weight	377.9 g/mol
Exact mass	377.8027
Purity / assay	≥98%
HSN code	29420090
InChIKey	JMONCQYBAMKVQQ-UHFFFAOYSA-J
SMILES	Cl[Au-](Cl)(Cl)Cl.[K+]
PubChem CID	11337898

Physical properties
Physical form	Crystalline
Appearance	Yellow to orange to red powder or crystals or chunks
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
Synonyms	Gold potassium chloride, Potassium tetrachloroaurate(III), Potassium tetrachloroaurate, potassium tetrachloridoaurate, potassium tetrachloridoaurate(III), K(AuCl4), Potassium aurichloride, Aurate(1), tetrachloro, potassium, (SP41), (SP41)Tetrachloroaurate(1) potassium (1:1), Aurate(1), tetrachloro, potassium (1:1), (SP41), Potassium gold(III) chloride, 98%, Gold pound cento pound(c)potassium chloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Potassium gold(III) chloride, 98%?

The CAS Registry Number of Potassium gold(III) chloride, 98% is 13682-61-6. It is also known as Gold potassium chloride, Potassium tetrachloroaurate(III), Potassium tetrachloroaurate.

What is the molecular formula and molecular weight of Potassium gold(III) chloride, 98%?

Potassium gold(III) chloride, 98% has the molecular formula AuCl4K and a molecular weight of 377.9 g/mol. Its IUPAC name is potassium tetrachlorogold(1-).

Which grade and pack sizes of Potassium gold(III) chloride, 98% can I order?

We supply Potassium gold(III) chloride, 98% in (≥98%) grade, in 1 g, 5 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium gold(III) chloride, 98%?

Yes. Every lot of Potassium gold(III) chloride, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium gold(III) chloride, 98% be shipped internationally?

Yes. Potassium gold(III) chloride, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.