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398470

Sigma-Aldrich

Gold(III) bromide

99.9% trace metals basis

Synonym(s):

Auric bromide, Gold tribromide, Gold(3+) tribromide

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About This Item

Empirical Formula (Hill Notation):
AuBr3
CAS Number:
10294-28-7
Molecular Weight:
436.68
EC Number:
260-763-2
MDL number:
MFCD00014171
UNSPSC Code:
12352302
PubChem Substance ID:
24864753
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: gold

impurities

≤1500.0 ppm Trace Metal Analysis

solubility

H2O: slightly soluble(lit.)
ethanol: slightly soluble(lit.)

SMILES string

Br[Au](Br)Br

InChI

1S/Au.3BrH/h;3*1H/q+3;;;/p-3

InChI key

OVWPJGBVJCTEBJ-UHFFFAOYSA-K

General description

Gold(III) bromide, also known as auric bromide, serves as a starting material in the productionof gold nanoparticles, catalysts, and various organogold compounds.

Application

Gold(III) bromide can be used:
  • As a precursor to synthesize gold nanoparticles for perovskite nanocrystals.
  • As a catalyst for dehydrogenative coupling of amines and phenylglyoxal derivatives to synthesize α-Ketoamide.
  • For the chemoselective annulation of isocyanates with 2H-azirine.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN3716
MKCL6904
MKCK6737
MKCG9321
MKCF0701

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