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484385

Sigma-Aldrich

Gold(III) chloride solution

99.99% trace metals basis, 30 wt. % in dilute HCl

Sinónimos:

Auric chloride, Gold trichloride

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About This Item

Fórmula lineal:
HAuCl4
Número de CAS:
16903-35-8
Peso molecular:
339.79
MDL number:
MFCD00011322
UNSPSC Code:
12352302
PubChem Substance ID:
24871946
NACRES:
NA.23

Quality Level

200

assay

99.99% trace metals basis

form

liquid

composition

Au, 17 wt. %

concentration

30 wt. % in dilute HCl

impurities

≤150.0 ppm Trace Metal Analysis

density

1.637 g/mL at 25 °C

SMILES string

[H][Au](Cl)(Cl)(Cl)Cl

InChI

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

InChI key

VDLSFRRYNGEBEJ-UHFFFAOYSA-K

General description

Gold(III) chloride solution, commonly called asauric chloride or auric acid is widely used as a precursor to synthesize goldcomplexes and stable gold nanoparticles. It also finds application in the fieldof catalysis.

Application

Noble-Metal Nanostructures with Controlled Morphologies
Gold(III) chloride solution can be used:
  • As a starting material to prepare thiolate-stabilized gold nanoparticles.
  • As an efficient catalyst for single-pot oxidative functionalization of alkanes and alcohols.
  • As a catalyst for diastereoselective alkylation reactions with chiral benzylic acetates.
Suitable precursormaterial for the synthesis of Gold nanorods by using Seed-Mediated Growth Methodwhich has been used for cancer cell imaging and photothermal therapy.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT RE 2 Oral

target_organs

Kidney

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

Nanoparticle Targeting at Cells.
de la Fuente JM, et al.
Langmuir, 22, 3286-3293 (2006)
Preparation and Growth Mechanism of Gold Nanorods (NRs) Using Seed-Mediated Growth Method
Babak Nikoobakht, et al.
Chemistry of Materials, 15, 1957-1962 (2003)
Gold(III)Chloride-Catalyzed Diastereoselective Alkylation Reactions with Chiral Benzylic Acetates
Philipp Rubenbauer and Thorsten Bach
advanced synthesis and catalysis, 350, 1125-1130 (2008)
Commercial gold(I) and gold(III) compounds supported on carbon materials as greener catalysts for the oxidation of alkanes and alcohols
Sonia A. C. Carabineiro, et al.
ChemCatChem, 10, 1804-1813 (2018)
Electronics and Self-Assembly with Single Molecules.
Moth-Poulsen K, et al.
Material Matters, 4(3), 80-80 (2009)
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