G4022

Sigma-Aldrich

Gold(III) chloride trihydrate

ACS reagent, ≥49.0% Au basis

Synonym(s):
Hydrogen tetrachloroaurate(III), Tetrachloroauric(III) acid
Linear Formula:
HAuCl4 · 3H2O
CAS Number:
Molecular Weight:
393.83
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

grade

ACS reagent

assay

≥49.0% Au basis

form

powder, crystals or chunks

reaction suitability

reagent type: catalyst
core: gold

impurities

≤0.1% Insoluble in ether

cation traces

alkalies and other metals (as sulfates): ≤0.2%

storage temp.

2-8°C

SMILES string

Cl[H].[H]O[H].[H]O[H].[H]O[H].Cl[Au](Cl)Cl

InChI

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

InChI key

XYYVDQWGDNRQDA-UHFFFAOYSA-K

Looking for similar products? Visit Product Comparison Guide

Packaging

1, 5, 10, 25 g in glass bottle

pictograms

CorrosionExclamation mark

signalword

Danger

hazcat

Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A

storage_class_code

8A - Combustible, corrosive hazardous materials

WGK Germany

WGK 3

Flash Point F

Not applicable

Flash Point C

Not applicable

Certificate of Analysis

Certificate of Origin

Karthik Chary et al.
NMR in biomedicine, 34(2), e4438-e4438 (2020-11-22)
The primary lesion arising from the initial insult after traumatic brain injury (TBI) triggers a cascade of secondary tissue damage, which may also progress to connected brain areas in the chronic phase. The aim of this study was, therefore, to...
Jairo Pinto Oliveira et al.
Scientific reports, 9(1), 13859-13859 (2019-09-27)
Antibody-coated nanoparticles have recently attracted considerable attention, with the focus falling on diagnostics. Nevertheless, controlled antibody bioconjugation remains a challenge. Here, we present two strategies of bioconjugation with the aim of evaluating the best approach for the coupling of antibodies...
Saima Hameed et al.
Materials science & engineering. C, Materials for biological applications, 108, 110338-110338 (2020-01-12)
Gold nanoparticles (AuNPs) have been reported for their most desirable properties as compared to any other noble metal-based nanoparticles, which wider their applications in various fields including catalysis, bio-imaging, biosensors, medicine, biology, and material chemistry. In this study, the shape-dependent...
Articles
We are proud to offer a treasure-trove of gold precatalysts and silver salts, as well as an extensive portfolio of unsaturated building blocks to accelerate your research success in this exciting field.
Read More

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service