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Digold trioxide(1303-58-8)

Digold trioxide(1303-58-8)
Product IdentificationBack to Contents
【Product Name】

Digold trioxide
【Synonyms】

Auric oxide
Digold trioxide
Gold sesquioxide
Gold trioxide
【CAS】

1303-58-8
【Formula】

Au2O3
【Molecular Weight】

441.93
【EINECS】

215-122-1
【Merck】

12,4545
Physical and Chemical PropertiesBack to Contents
【Appearance】

Odorless, brown powder.
【Solubility in water】

Insoluble
【Melting Point】

150
【Density】

3.6 g/cm3 (20 C)
First Aid MeasuresBack to Contents
【Ingestion】

Seek medical treatment.
【Inhalation】

Supply fresh air. If required, provide artificial respiration. Keep patient warm. Seek immediate medical advice.
【Skin】

Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.
【Eyes】

Rinse opened eye for several minutes under running water. Then consult a doctor.
Handling and StorageBack to Contents
【Storage】

Keep container tightly sealed. Store in cool, dry place in tightly closed containers. Store in the dark
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Impervious gloves. Safety glasses. Protective work clothing.
【Exposure Effects】

Gold compounds may cause irritation to the eyes and respiratory tract. Aplastic anemia may result from damage to the blood forming organs. Gold has caused tumors and reproductive effects in laboratory animals via implant, intraperitoneal and subcutaneous routes.
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Product is not flammable. Use fire fighting measures that suit the surrounding fire. Wear self-contained respirator. Wear fully protective impervious suit.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Pick up mechanically.
Stability and ReactivityBack to Contents
【Stability】

Decomposition will not occur if used and stored according to specifications.
【Incompatibilities】

Gold can form explosive compounds with ammonia, ammonium hydroxide + aqua regia, and hydrogen peroxide.
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