
CAS Number7440-39-3
SynonymsEINECS 231-149-1; Barium; MFCD00134031; barium powder; baryum; barium strontium-containing oxide; bario; UNII-24GP945V5T
Molecular FormulaBa
Molecular Weight137.32700
Purity98.00%
Density3.6 g/mL at 25 °C(lit.)
Boiling Point1640 °C(lit.)
Melting Point725 °C(lit.)
Appearancerod
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7440-39-3 |
| Catalog No. | 2A-9013768 |
| Chinese Name | 钡 |
| Synonyms | EINECS 231-149-1; Barium; MFCD00134031; barium powder; baryum; barium strontium-containing oxide; bario; UNII-24GP945V5T |
| Molecular Formula | Ba |
| Molecular Weight | 137.32700 |
| Purity | 98.00 |
| Density | 3.6 g/mL at 25 °C(lit.) |
| Boiling Point | 1640 °C(lit.) |
| Melting Point | 725 °C(lit.) |
| Appearance | rod |
| Water Solubility | 3. Stability Stability |
| Storage Condition | Storage precautions: Store in a cool, dry, well-ve |
| Packaging | III |
| SMILES | [Ba] |
| InChI | InChI=1S/Ba |
| InChI Key | DSAJWYNOEDNPEQ-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | 8 |
| MSDS | msds/13768_1_7440_39_3.pdf |
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| Barium chloride | 10361-37-2 | 2A-9013777 |
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