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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 Number
1303-58-8
Synonyms

Size Price ($) Quantity Availability
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

Chemical Properties

Formula
Au2O3
Formula Weight
441.93
Form
Powder
Melting point
150° dec.
Solubility
Insoluble in water. Soluble in HCl, HNO<sub>3</sub> and in NaCN solution.

Applications

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.

Notes

Incompatible with ammonia and strong oxidizers.

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H315-H319

Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313-P302+P352a-P362+P364

Wear protective gloves and eye/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists: IF ON SKIN: Take off contaminated clothing and wash before reuse.

Other References

Merck
14,4524
Harmonized Tariff Code
2843.30
TSCA
Yes

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