Catalog No. | AU2002 |
---|---|
Purity | ≥99.99% trace metals basis |
CAS Number | 1184171-66-1 |
Appearance | Yellow crystals and lumps |
Molecular Formula | HAuBr4•5H2O |
Synonyms | Bromoauric acid |
Theoretical Au% | 38.05% (anhydrous) |
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Related products: Chloroauric Acid Powder, Gold (III) Chloride Powder, Gold (III) Bromide Powder, Gold (III) Oxide Powder
Hydrogen Tetrabromoaurate(III) Hydrate, also known as bromoauric acid, is an inorganic compound with the chemical formula of HAuBr4. It is similar to chloroauric acid. It can be prepared by reacting a mixed acid of hydrobromic acid and nitric acid with metallic gold.
CAS No. |
1184171-66-1 |
Molecular formula |
HAuBr4·xH2O (x≈5) |
Molecular weight |
517.61 anhy |
Purity |
≥99.9% trace metals basis |
Physical form |
Crystalline |
Theoretical Au% |
38.05% (anhydrous) |
Au Assay |
35.5 % ± 2.0 % |
Solubility |
Soluble in water |
Storage & Sensitivity |
Hygroscopic; Light Sensitive; Store under Argon; Ambient temperatures |
- To analyze the influence of the bromide ions in the synthesis of the gold nanorods
- Purification in continuous microfluidic synthesis and functionalization of gold nanorods
Symbol |
|
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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