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Gold(III) selenate.

Gold(III) selenate. Struktur
10294-32-3
CAS-Nr.
10294-32-3
Englisch Name:
Gold(III) selenate.
Synonyma:
Gold Selenate;Gold(III) selenate.
CBNumber:
CB21247967
Summenformel:
AuH2O4Se
Molgewicht:
341.95
MOL-Datei:
10294-32-3.mol

Gold(III) selenate. Eigenschaften

L?slichkeit
insoluble in H2O; soluble in acid solutions
Aggregatzustand
yellow crystals
Farbe
yellow crystals, crystalline
Wasserl?slichkeit
insoluble H2O; soluble H2SO4, HNO3 [MER06]
CAS Datenbank
10294-32-3

Sicherheit

Gold(III) selenate. Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

small, yellow crystal(s); decomposes in light [MER06]

synthetische

Seal 50 mg of gold wire and 0.5 mL of 98% selenic acid in a quartz tube, and heat the tube in an oil bath at approximately 150°C until the gold wire is completely dissolved (this may take more than ten hours). Dilute the resulting solution with water to form golden yellow fine gold selenate (Au(SeO)) crystals. Carefully separate the crystals from the solution, wash them with a small amount of water, dry them, and store them away from light.

Gold(III) selenate. Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Gold(III) selenate. Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 2)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Didu New Materials Co. Ltd
+86-86-17392712779 +8617792793228
1069@dideu.com China 8662 58

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