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  8. Barium rod, 22mm (0.9in) dia, 99+% (metals basis), Sr ∣<0.8%

Barium rod, 22mm (0.9in) dia, 99+% (metals basis), Sr ∣<0.8%

Product Code. 11331148
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Product Code. 11331148

Brand: Thermo Scientific Alfa Aesar 010103.22

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Description

Used as getter, in cathode ray tubes, thermionic emitter tubes and sodium vapor lamps | CAS: 7440-39-3 | Ba | 137.33 g/mol

Used as getter, in cathode ray tubes, thermionic emitter tubes and sodium vapor lamps

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • Packaged under argon
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7440-39-3
Molecular Formula Ba
Molecular Weight (g/mol) 137.33
MDL Number MFCD00134031
InChI Key DSAJWYNOEDNPEQ-UHFFFAOYSA-N
Synonym bario, baryum, bario spanish, baryum french, barium, soluble compounds, unii-24gp945v5t, and soluble compounds, barium, elemental, and compounds, atom
PubChem CID 5355457
ChEBI CHEBI:32595
IUPAC Name barium
SMILES [Ba]

Specifications

Color Gray
Quantity 100 g
Odor Odorless
Weight ≈7.3cm/100g
Form Rod
UN Number UN1400
Percent Purity ≥99%
Concentration or Composition (by Analyte or Components) Sr ≤0.8%
Assay (metals basis)
Chemical Name or Material Barium rod, 22mm (0.9 in.) dia.

Safety and Handling

compliance-icons
Product Identifier
  • Barium rod
 Signal Word
  • Danger
 Hazard Category
  • Flammable solid Category 1
  • Substance which\, in contact with water\, emits flammable gases Category 2
 Hazard Statement
  • H228-Flammable solid.
  • H261-In contact with water releases flammable gases.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P231+P232-Handle under inert gas. Protect from moisture.
  • P370+P378-In case of fire: Use to extinguish.
  • P402+P404-Store in a dry place. Store in a closed container.
  • P501-Dispose of contents/container to .
SDS

RUO – Research Use Only

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