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379948

Sigma-Aldrich

Gold(III) chloride

≥99.99% trace metals basis

Sinonimo/i:

Trichlorogold

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250 MG
134,00 €
1 G
341,00 €

134,00 €


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250 MG
134,00 €
1 G
341,00 €

About This Item

Formula condensata:
AuCl3
Numero CAS:
Peso molecolare:
303.33
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

134,00 €


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Grado

for analytical purposes

Saggio

≥99.99% trace metals basis

Stato

solid

Impiego in reazioni chimiche

reagent type: catalyst
core: gold

Impurezze

≤100.0 ppm Trace Metal Analysis

Stringa SMILE

Cl[Au](Cl)Cl

InChI

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

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Descrizione generale

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.

Applicazioni

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]

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Certificati d'analisi (COA)

Lot/Batch Number

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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)
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)
Ligand-induced gold nanocrystal superlattice formation in colloidal solution.
Lin XM, et al.
Chemistry of Materials, 11(2), 198-202 (1999)

Articoli

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

Domande

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

    1 risposta
    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 risposta
    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

      Utile?

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