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Barium rod, 22mm (0.9in) dia, 99+% (metals basis), Sr ∣<0.8%
Used as getter, in cathode ray tubes, thermionic emitter tubes and sodium vapor lamps | CAS: 7440-39-3 | Ba | 137.33 g/mol
$361.51 - $2269.29
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] |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|
AA1010322
|
Thermo Scientific Chemicals
01010322 |
100 g |
Each for $361.51
|
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|
AA1010336
|
Thermo Scientific Chemicals
1010336 |
500 g |
Each for $1,220.55
|
|
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|
AA10103A1
|
Thermo Scientific Chemicals
010103A1 |
1 kg |
Each for $2,269.29
|
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Description
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
| 7440-39-3 | |
| 137.33 | |
| DSAJWYNOEDNPEQ-UHFFFAOYSA-N | |
| 5355457 | |
| barium |
| Ba | |
| MFCD00134031 | |
| bario, baryum, bario spanish, baryum french, barium, soluble compounds, unii-24gp945v5t, and soluble compounds, barium, elemental, and compounds, atom | |
| CHEBI:32595 | |
| [Ba] |
Specifications
| Gray | |
| Ba | |
| UN1400 | |
| bario, baryum, bario spanish, baryum french, barium, soluble compounds, unii-24gp945v5t, and soluble compounds, barium, elemental, and compounds, atom | |
| [Ba] | |
| 137.33 | |
| CHEBI:32595 | |
| Sr ≤0.8% | |
| ≈7.3cm/100g | |
| Barium rod, 22mm (0.9 in.) dia. |
| 7440-39-3 | |
| MFCD00134031 | |
| 100 g | |
| DSAJWYNOEDNPEQ-UHFFFAOYSA-N | |
| barium | |
| 5355457 | |
| ≥99% | |
| Odorless | |
| Rod | |
| (metals basis) |
Safety and Handling
GHS H Statement
H228-H261
Flammable solid.
In contact with water releases flammable gas.
P223-P231+P232-P280-P301+P310-P331-P335+P334-P370+P378q-P501c
H260-H304
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