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403334

Barium

pieces, 1 cm, 99% trace metals basis

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Size/SKUAvailabilityPrice
10 g

Estimated to ship onSeptember 03, 2027fromMILWAUKEE

$70.80

About This Item

Empirical Formula (Hill Notation):
Ba
CAS Number:
Molecular Weight:
137.33
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
231-149-1
MDL number:
Assay:
99% trace metals basis
Form:
pieces

$70.80


Estimated to ship onSeptember 03, 2027Details


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Quality Segment

assay

99% trace metals basis

form

pieces

reaction suitability

reagent type: reductant

resistivity

50.0 μΩ-cm, 20°C

impurities

0.5% strontium

particle size

1 cm

bp

1640 °C (lit.)

mp

725 °C (lit.)

density

3.6 g/mL at 25 °C (lit.)

SMILES string

[Ba]

InChI

1S/Ba

InChI key

DSAJWYNOEDNPEQ-UHFFFAOYSA-N

Application

Promotes anchorage-independent growth and invasion of human HaCaT keratinocytes via c-SRC kinase activation

Reactant for synthesis of heterobimetallic alkaline earth complexes

Commonly used for medicinal purposes, particularly for visualization of the gastrointestinal tract

Reactant involved in:
  • Interactions with fused quartz
  • Aggregation of alginate-coated iron oxide nanoparticles
Critical for the synthesis of pure Ba21M2O5HX (M = Ge, SI, Ga, In, Tl) suboxide Zintl phases.3

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735787237094938386
description

pieces, 1 cm, 99% trace metals basis

description

beads, 0.5-2.0 mm particle size, 99% trace metals basis

description

rod, diam. ~2 cm, ≥99% trace metals basis

description

beads, ≤2.0 mm particle size, 99.99% trace metals basis

assay

99% trace metals basis

assay

99% trace metals basis

assay

≥99% trace metals basis

assay

99.99% trace metals basis

reaction suitability

reagent type: reductant

reaction suitability

core: barium

reaction suitability

reagent type: reductant

reaction suitability

core: barium

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

mp

725 °C (lit.)

mp

725 °C (lit.)

mp

725 °C (lit.)

mp

725 °C (lit.)

form

pieces

form

beads

form

rod

form

beads

density

3.6 g/mL at 25 °C (lit.)

density

3.6 g/mL at 25 °C (lit.)

density

3.6 g/mL at 25 °C (lit.)

density

3.6 g/mL at 25 °C (lit.)


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signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Water-react. 1

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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



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