Cookies disclaimer

Estoy de acuerdo utilizamos cookies para mejorar la experiencia de navegación del usuario y para estudiar cómo se utiliza nuestro sitio web. si navega por nuestro sitio web, estará aceptando el uso de las cookies en las condiciones establecidas en la presente política de cookies. esta política puede ser actualizada, por lo que le invitamos a revisarla de forma regular

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

12163 Gold(III) chloride, Au 64.4% min

Número CAS
13453-07-1
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
0.25g 33,06
1g 114,86
5g 500,58
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

Gold(III) chloride, Au 64.4% min

MDL
MFCD00014172
EINECS
236-623-1

Propiedades químicas

Fórmula
AuCl3
Peso molecular
303.33
Formulario
Crystalline
Punto de fusión
180(subl)
Densidad
3.90
Sensibilidad
Hygroscopic
Solubilidad
Soluble in water, ethanol, ether and slightly soluble in liquid ammonia.

Aplicaciones

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.

Notas

Stable under room temperature and hygroscopic.

Referencias documentales

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.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H314-H318

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

Indicaciones de precaución: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,4521
Clase de peligro
8
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2843.30
TSCA
Yes
RTECS
MD5420000

Recomendado

  • 11414

    Silver nitrate, ACS, 99.9+% (metals basis)
  • 19496

    Iron(III) hydroxide, alpha-phase
  • 36289

    Acetic acid, glacial, ACS, 99.7+%
  • 40116

    Phosphotungstic acid hydrate
  • 43123

    Lanthanum(III) hydroxide, 99.95% (REO)

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio