Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

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

12163 Gold(III) chloride, Au 64.4% min

Codice CAS
13453-07-1
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
0.25g 33,06
1g 114,86
5g 500,58
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

Gold(III) chloride, Au 64.4% min

MDL
MFCD00014172
EINECS
236-623-1

Proprietà chimiche

Formula
AuCl3
Peso formula
303.33
Modulo
Crystalline
Punto di fusione
180(subl)
Densità
3.90
Sensibilità
Hygroscopic
Solubilità
Soluble in water, ethanol, ether and slightly soluble in liquid ammonia.

Applicazioni

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.

Note

Stable under room temperature and hygroscopic.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H314-H318

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

Dichiarazioni precauzionali: 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.

Altri riferimenti

Merck
14,4521
Classe di rischio
8
Gruppo di imballaggio
III
Codice tariffe armonizzato
2843.30
TSCA
Yes
RTECS
MD5420000

Raccomandato

  • 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)

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio