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Digold trioxide Structure

Digold trioxide

Chemical Properties

Melting point 150°C
solubility  insoluble in H2O; soluble in acid solutions
form  Powder
color  Brown
Water Solubility  Insoluble in water. Soluble in HCl, HNO<sub>3</sub> and in NaCN solution.
Merck  14,4524
crystal system Nogata
Space group Fdd2
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.28271.0520.38389090900.5179
CAS DataBase Reference 1303-58-8(CAS DataBase Reference)
EPA Substance Registry System Gold oxide (Au2O3) (1303-58-8)

Safety Information

Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  26-36
RIDADR  UN 3263 8/PG 3
WGK Germany  3
TSCA  Yes
HS Code  2843300000

MSDS

Usage And Synthesis

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