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379948

Sigma-Aldrich

Gold(III) chloride

≥99.99% trace metals basis

Synonyme(s) :

Trichlorogold

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250 MG
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250 MG
94,00 €
1 G
213,00 €

About This Item

Formule linéaire :
AuCl3
Numéro CAS:
Poids moléculaire :
303.33
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352302
ID de substance PubChem :
Nomenclature NACRES :
NA.23

94,00 €


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Devis pour commande en gros

Niveau de qualité

Essai

≥99.99% trace metals basis

Forme

solid

Pertinence de la réaction

reagent type: catalyst
core: gold

Impuretés

≤100.0 ppm Trace Metal Analysis

Chaîne SMILES 

Cl[Au](Cl)Cl

InChI

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

Clé InChI

RJHLTVSLYWWTEF-UHFFFAOYSA-K

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Cet article
481130334049484385
assay

≥99.99% trace metals basis

assay

99.9% trace metals basis

assay

99%

assay

99.99% trace metals basis

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

impurities

≤100.0 ppm Trace Metal Analysis

impurities

≤1500 ppm Trace Metal Analysis

impurities

-

impurities

≤150.0 ppm Trace Metal Analysis

reaction suitability

reagent type: catalyst
core: gold

reaction suitability

reagent type: catalyst
core: gold

reaction suitability

reagent type: catalyst
core: gold

reaction suitability

-

Description générale

Gold(III) chloride is also known as auric chloride. It is a reddish-brown crystalline diamagnetic solid used in various fields such as catalysis, electroplating of gold, nanomaterial synthesis, and as reference material in spectroscopic techniques. It behaves as a Lewis acid and easily forms complexes.

Application

Gold(III) chloride can be used:
  • As a precursor to prepare gold nanoparticles.[1]
  • As a dopant to fabricate graphene-protecting layers to enhance the stability and power conversion efficiency of perovskite solar cells.[2]
  • As an anode interfacial modifier to enhance the built-in potential and interface resistance of polymer solar cells.[3]
  • To fabricate flexible electrodes for organic light-emittingdiodes(OLEDs). Gold particles fill in graphene defects and reduce surfaceresistance resulting in enhanced carrier concentration.[4]

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

Flexible transparent electrodes for organic light-emitting diodes simply fabricated with AuCl3-modied graphene
Mengzhu Wei, et al.
Organic Electronics, 63, 71-77 (2018)
Efficient polymer solar cells with a solution-processed gold chloride as an anode interfacial modifier
Yeong-Jin Go, et al.},
Applied Physics Letters, 102 (2013)
The Golden Pathway to Thiolate-Stabilized Nanoparticles: Following the Formation of Gold(I) Thiolate from Gold(III) Chloride
Brian M. Barngrover and Christine M. Aikens
Journal of the American Chemical Society, 134, 12590-12595 (2012)
Use of AuCl3-doped graphene as a protecting layer for enhancing the stabilities of inverted perovskite solar cells
Jong Min Kim, et al.
Applied Surface Science, 455, 1131-1136 (2018)
A comparative study of galvanic replacement reactions involving Ag nanocubes and AuCl2? or AuCl4?
Au L, et al.
Advanced Materials, 20(13), 2517-2517 (2008)

Articles

Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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