missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Elemental Metals
  6. Alkaline Earth Metals
  7. Barium (Ba)
  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%

Catalog No. p-7048300
Change view
Click to view available options
Quantity:
1 kg
100 g
500 g
Catalog No. Quantity
AA1010322 100 g
AA1010336 500 g
AA10103A1 1 kg
3 options

Catalog No. AA1010322

Supplier: Thermo Scientific Chemicals 01010322

Only null left

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

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

Hazard Category H260-H304
Hazard Statement GHS H Statement
H228-H261
Flammable solid.
In contact with water releases flammable gas.
Precautionary Statement P223-P231+P232-P280-P301+P310-P331-P335+P334-P370+P378q-P501c
DOTInformation Transport Hazard Class: 4.3; Packing Group: II; Proper Shipping Name: BARIUM
EINECSNumber 231-149-1
RTECSNumber CQ8370000
TSCA Yes
storageNote1
  • Packaged under argon
Recommended Storage Ambient temperatures

RUO – Research Use Only