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1303-58-8 - Gold(III) oxide, Premion®, 99.99% (metals basis), Au 88.6% min - 12161 - Alfa Aesar

12161 Gold(III) oxide, Premion®, 99.99% (metals basis), Au 88.6% min

CAS-Nummer
1303-58-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
0.25g 64,70
1g 230,00
5g 1039,00
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Gold(III) oxide, Premion®, 99.99% (metals basis), Au 88.6% min

MDL
MFCD00014173
EINECS
215-122-1

Chemische Eigenschaften

Formel
Au2O3
Molmasse
441.93
Form
Powder
Schmelzpunkt
150° dec.
Löslichkeit
Insoluble in water. Soluble in HCl, HNO<sub>3</sub> and in NaCN solution.

Anwendungen

It is used in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity. It acts as strong reducing agent in redox reactions.

Bemerkungen

Incompatible with ammonia and strong oxidizers.

Literaturverweise

Messori, L.; Abbate, F.; Marcon, G.; Orioli, P.; Fontani, M.; Mini, E.; Mazzei, T.; Carotti, S.; O'Connell, T.; Zanello, P. Gold(III) complexes as potential antitumor agents: solution chemistry and cytotoxic properties of some selected gold(III) compounds. J. Med. Chem. 2000, 43 (19), 3541-3548.

Delannoy, L.; Weiher, N.; Tsapatsaris, N.; Beesley, A. M.; Nchari, L.; Schroeder, S. L. M.; Louis, C. Reducibility of supported gold(III) precursors: influence of the metal oxide support and consequences for CO oxidation activity. Top. Catal. 2007, 44 (1-2), 263-273.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319

Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,4524
Harmonized Tariff Code
2843.30
TSCA
Yes

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