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Gold Oxide Hydrate

CAS #:

Linear Formula:

Au2O3• xH2O

MDL Number:

MFCD00150181

EC No.:

215-122-1

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Gold Oxide Hydrate
AU3-OX-02-P.XHYD
Pricing > SDS > Data Sheet >
(3N) 99.9% Gold Oxide Hydrate
AU3-OX-03-P.XHYD
Pricing > SDS > Data Sheet >
(4N) 99.99% Gold Oxide Hydrate
AU3-OX-04-P.XHYD
Pricing > SDS > Data Sheet >
(5N) 99.999% Gold Oxide Hydrate
AU3-OX-05-P.XHYD
Pricing > SDS > Data Sheet >

Gold Oxide Hydrate Properties (Theoretical)

Compound Formula H2Au2O4
Molecular Weight 459.95
Appearance Dark brown powder
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 459.928446
Monoisotopic Mass 459.928446

Gold Oxide Hydrate Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319
Hazard Codes Xi
Precautionary Statements P280-P305 + P351 + P338-P337 + P313
Flash Point Not applicable
RTECS Number N/A
Transport Information NONH
WGK Germany 3
GHS Pictograms
MSDS / SDS

About Gold Oxide Hydrate

Oxide IonGold Oxide Hydrateis a highly insoluble thermally stable Gold source suitable for glass, optic and ceramic applications. Gold oxide hydrate is a red-brown solid that is the most stable oxide of gold, but decomposes at 160 °. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. They are compounds containing at least one oxygen anion and one metallic cation. They are typically insoluble in aqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity. Metal oxide compounds are basic High Purity (99.999%) Gold Oxide (Au2O3) Powderanhydrides and can therefore react with acids and with strong reducing agents in redox reactions. Gold Oxide is also available in pellets, pieces, powder, sputtering targets, tablets, and nanopowder (from American Elements' nanoscale production facilities). Gold Oxide Hydrate is generally immediately available in most volumes. Ultra high purity, high purity, submicron and nanopowder forms may be considered. Additional technical, research and safety (MSDS) information is available.

Gold Oxide Hydrate Synonyms

Gold(III) Oxide Hydrate, Gold trioxide hydrate

Chemical Identifiers

Linear Formula Au2O3• xH2O
MDL Number MFCD00150181
EC No. 215-122-1
Beilstein Registry No. N/A
Pubchem CID 71310112
IUPAC Name oxo(oxoauriooxy)gold; hydrate
SMILES O.O=[Au]O[Au]=O
InchI Identifier InChI=1S/2Au.H2O.3O/h;;1H2;;;
InchI Key YFVMIVRUYJPKRP-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Gold products. Gold (atomic symbol: Au, atomic number: 79) is a Block D, Group 11, Period 6 element with an atomic weight of 196.966569. The number of electrons in each of Gold's shells is 2, 8, 18, 32, 18, 1 and its electron configuration is [Xe] 4f142 5d10 6s1. Gold Bohr ModelThe gold atom has a radius of 144 pm and a Van der Waals radius of 217 pm. Gold was first discovered by Early Man prior to 6000 B.C. In its elemental form, gold has a metallic yellow appearance. Gold is a soft metal and is usually alloyed to give it more strength.Elemental Gold It is a good conductor of heat and electricity, and is unaffected by air and most reagents. It is one of the least reactive chemical elements. Gold is often found as a free element and with silver as a gold silver alloy. Less commonly, it is found in minerals as gold compounds, usually with tellurium.

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