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13453-07-1 - Gold(III) chloride, Au 64.4% min - 12163 - Alfa Aesar

12163 Gold(III) chloride, Au 64.4% min

CAS-Nummer
13453-07-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
0.25g 33,20
1g 115,00
5g 503,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Gold(III) chloride, Au 64.4% min

MDL
MFCD00014172
EINECS
236-623-1

Chemische Eigenschaften

Formel
AuCl3
Molmasse
303.33
Form
Crystalline
Schmelzpunkt
180(subl)
Dichte
3.90
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water, ethanol, ether and slightly soluble in liquid ammonia.

Anwendungen

It is used in colloidal gold solutions, in photography and as a print toning agent(gold toning), starting solution to form other gold compounds and a precursor for preparation of ultra pure gold metal. It is used in electroplating and electroless plating as an anode in an electric cell. Gold(III) chloride acts as a gold catalyst and cell body stains for bright field and dark field microscopy.

Bemerkungen

Stable under room temperature and hygroscopic.

Literaturverweise

Winston, M. S.; Wolf, J. W.; Toste, F. D. Halide-Dependent Mechanisms of Reductive Elimination from Gold(III). J. Am. Chem. Soc. 2015, 137(24), 7921-7928.

Barngrover, B. M.; Aikens, C. M. The Golden Pathway to Thiolate-Stabilized Nanoparticles: Following the Formation of Gold(I) Thiolate from Gold(III) Chloride. J. Am. Chem. Soc. 2012, 134 (30), 12590-12595.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,4521
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2843.30
TSCA
Yes
RTECS
MD5420000

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