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381357

Sigma-Aldrich

Gallium(III) bromide

99.999%

Synonym(s):

Gallium tribromide

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About This Item

Linear Formula:
GaBr3
CAS Number:
13450-88-9
Molecular Weight:
309.44
EC Number:
236-609-5
MDL number:
MFCD00016100
UNSPSC Code:
12352302
PubChem Substance ID:
24863807
NACRES:
NA.23

assay

99.999%

form

chunks

reaction suitability

reagent type: catalyst
core: gallium

impurities

≤15.0 ppm Trace Metal Analysis

bp

279 °C (lit.)

mp

121.5 °C (lit.)

solubility

H2O: slightly soluble(lit.)

density

3.69 g/mL at 25 °C (lit.)

SMILES string

Br[Ga](Br)Br

InChI

1S/3BrH.Ga/h3*1H;/q;;;+3/p-3

InChI key

SRVXDMYFQIODQI-UHFFFAOYSA-K

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Application

Gallium(III) bromide may be used to catalyze the coupling of indoles with phenylacetylene to form 1,1-bis(1H-3-indolyl)-1-phenylethanes.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

supp_hazards

EUH014

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ9984
MKCM5341
MKCL0637
MKCG2797
MKCC6848

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Gallium(III) halide-catalyzed coupling of indoles with phenylacetylene: synthesis of bis(indolyl)phenylethanes
Yadav JS, et al.
Tetrahedron Letters, 45(41), 7577-7579 (2004)

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