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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 Supplier Thermo Scientific Alfa Aesar Supplier No. 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]

Specifica

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.

Sicurezza e movimentazione

compliance-icons
Identificativo prodotto
  • Barium rod
 Avvertenza
  • Danger
 Categoria di pericolo
  • Flammable solid Category 1
  • Substance which, in contact with water, emits flammable gases Category 2
 Indicazioni di pericolo
  • H228-Flammable solid.
  • H261-In contact with water releases flammable gases.
 Consigli di prudenza
  • 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 fire-extinguishing powder to extinguish.
  • P402+P404-Store in a dry place. Store in a closed container.
  • P501-Dispose of contents/container to accordance with local/regional/national/international regulations..
SDS

RUO – Research Use Only

Titolo del prodotto
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