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

Description

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

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

Specifications

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]

• Color: Gray
• UN Number: UN1400
• Quantity: 500 g
• Percent Purity: ≥99%
• Concentration or Composition (by Analyte or Components): Sr ≤0.8%
• Odor: Odorless
• Weight: ≈7.3cm/100g
• Form: Rod
• Assay: (metals basis)
• Chemical Name or Material: Barium rod, 22mm (0.9 in.) dia.

RUO – Research Use Only