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AU2000 Gold (III) Bromide Powder Maximize

AU2000 Gold (III) Bromide Powder

Catalog No.AU2000
Molecular FormulaAuBr3
CAS Number10294-28-7
AppearanceBlue to grey-black powder
Purity99.9%
SynonymsGold tribromide, auric bromide
Theoretical Au%45.1 %

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Related products: Chloroauric Acid PowderHydrogen Tetrabromoaurate (III) Hydrate, Gold (III) Oxide Powder

More details

Description of Gold (III) Bromide Powder

Gold bromide is an inorganic compound with the chemical formula AuBr3. It is a Lewis acid so that it is a chemical species that accepts electrons and it is probably the reason why the gold (III) bromide is only found as a dimer of Au2Br6. When gold bromide is heated, it first forms AuBr and then decomposes into gold and bromine.

 

Gold Bromide Powder 

 

Specifications of Gold (III) Bromide Powder

CAS No.

10294-28-7

Molecular formula

AuBr3

Molecular weight

436.68 g/mol

Purity

99.9%

Appearance

Blue to grey-black powder

Theoretical Au%

45.1%

Au Assay

45.4% ± 1.1 %

Melting point

160℃

Solubility

Slightly soluble in water and ethanol

Storage & Sensitivity

Light sensitive and hygroscopic. Store in a tightly closed opaque container in a cool, dry place.

 

Applications of Gold (III) Bromide Powder

-A popular catalyst in chemical industry and inorganic and organic synthesis
-Used to test fluid spermatic and alkaloids

 

Safety Information of Gold (III) Bromide Powder

Symbol 

GHS05 GHS05

Signal word

Danger

Hazard statements 

H314

Precautionary statements 

P280-P305 + P351 + P338-P310

RIDADR

UN 3260 8/PGII

WGK Germany

3



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