Chloroauric acid (min. 49% Au)

Name: Chloroauric acid (min. 49% Au)
Brand: Vaqora Chemicals
SKU: VQ-015383

About Chloroauric acid (min. 49% Au)

Chloroauric acid (min. 49% Au) is a precious metal compound carrying the CAS registry number 27988-77-8. Formula HAuCl4.xH2O, molecular weight 339.79 g/mol. Common synonyms include Auric chloride and Chloroauric acid.

It is supplied as an orange to yellow powder or crystalline powder. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for materials research and chemical synthesis. Typical end-use sectors are academic and industrial research.

Available in 500 mg, 1 g, 5 g and 1 kg packs, Chloroauric acid (min. 49% Au) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Chloroauric acid (min. 49% Au)
Catalogue No.	VQ-015383
CAS Number	27988-77-8
Molecular formula	HAuCl₄.xH₂O
Molecular weight	339.79 g/mol
HSN code	28433000

Physical properties
Physical form	Powder
Appearance	Orange to yellow powder or crystalline powder
Synonyms	Auric chloride, Chloroauric acid, Hydrogen tetrachloroaurate(III) hydrate, Tetrachloroauric(III) acid, Gold(III) chloride hydrate

Documents

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

Other grades of CAS 27988-77-8

Puriss

Chloroauric acid (min. 12.5% Au)

CAS: 27988-77-8
Formula: HAuCl₄.xH₂O
MW: 339.79 g/mol

VQ-015381

Chloroauric acid (min. 25% Au)

CAS: 27988-77-8
Formula: HAuCl₄.aq
MW: 339.79 g/mol

VQ-015382

Chloroauric acid, 99.995% trace metals basis

CAS: 27988-77-8
Formula: HAuCl₄.aq
MW: 339.79 g/mol

VQ-015384

Frequently asked questions

What is the CAS number of Chloroauric acid (min. 49% Au)?

The CAS Registry Number of Chloroauric acid (min. 49% Au) is 27988-77-8. It is also known as Auric chloride, Chloroauric acid, Hydrogen tetrachloroaurate(III) hydrate.

What is the molecular formula and molecular weight of Chloroauric acid (min. 49% Au)?

Chloroauric acid (min. 49% Au) has the molecular formula HAuCl4.xH2O and a molecular weight of 339.79 g/mol.

Which grade and pack sizes of Chloroauric acid (min. 49% Au) can I order?

We supply Chloroauric acid (min. 49% Au), in 500 mg, 1 g, 5 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Chloroauric acid (min. 49% Au)?

Yes. Every lot of Chloroauric acid (min. 49% Au) 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 Chloroauric acid (min. 49% Au) be shipped internationally?

Yes. We export Chloroauric acid (min. 49% Au) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.