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95372

Sigma-Aldrich

Bismuth

granular, ≥99.99% trace metals basis

Synonym(s):
Bi
Empirical Formula (Hill Notation):
Bi
CAS Number:
Molecular Weight:
208.98
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

<0.1 mmHg ( 20 °C)

Assay

≥99.99% trace metals basis

form

granular

reaction suitability

core: bismuth
reagent type: catalyst

resistivity

129 μΩ-cm, 20°C

bp

1560 °C (lit.)

mp

271 °C (lit.)
272 °C

density

9.8 g/mL at 25 °C (lit.)

SMILES string

[Bi]

InChI

1S/Bi

InChI key

JCXGWMGPZLAOME-UHFFFAOYSA-N

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265462GF44460187GF19734330
Bismuth granular, &#8805;99.99% trace metals basis

Sigma-Aldrich

95372

Bismuth

Bismuth powder, &#8722;100&#160;mesh, 99% trace metals basis

Sigma-Aldrich

265462

Bismuth

Bismuth powder, max. particle size 150 micron, weight 100&#160;g, high purity 99.999%

GF44460187

Bismuth

Bismuth powder, max. particle size 150 micron, weight 50&#160;g, high purity 99.997%

GF19734330

Bismuth

assay

≥99.99% trace metals basis

assay

99% trace metals basis

assay

99.999%

assay

99.997%

form

granular

form

powder

form

powder

form

powder

reaction suitability

core: bismuth, reagent type: catalyst

reaction suitability

-

reaction suitability

-

reaction suitability

-

bp

1560 °C (lit.)

bp

1560 °C (lit.)

bp

1560 °C (lit.)

bp

1560 °C (lit.)

mp

271 °C (lit.), 272 °C

mp

271 °C (lit.)

mp

271 °C (lit.)

mp

271 °C (lit.)

density

9.8 g/mL at 25 °C (lit.)

density

9.8 g/mL at 25 °C (lit.)

density

9.8 g/mL at 25 °C (lit.)

density

9.8 g/mL at 25 °C (lit.)

General description

Bismuth is a silvery, very brittle metal with a high metallic luster. In the periodic table, it is next to lead. Bismuth has a variety of applications, including medicine, materials synthesis, organic synthesis, and catalysis . It is used in the production of malleable iron and as a catalyst in the manufacture of acrylic fibers . Additionally, bismuth promotes noble metal-based catalysts for the selective oxidation of alcohols, aldehydes and carbohydrates with molecular oxygen in liquid phases.

Application

Bismuth granules are used in the preparation of bismuth nanoparticles by solution dispersion method. It is a precursor to synthesize bismuth-silicate glasses.
Bismuth is used as a precursor in the synthesis of Cu3BiS3 based solar device.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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