Barium oxide, 99.5%

Chemical Information
Barium oxide appears as a white to yellow powder. May be toxic by ingestion. Irritates skin, eyes and mucous membranes. Used as a drying agent for gasoline and solvents.
| CAS Number | 1304-28-5 |
| PubChem CID | 62392 |
| IUPAC Name | oxobarium |
| Molecular Formula | BaO |
| Molecular Weight | 153.33 |
| Topological Polar Surface Area | 17.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Heavy Atom Count | 2 |
| Formal Charge | 0 |
| Complexity | 2 |
| Property | Value |
|---|---|
| Molecular Weight | 153.33 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 153.900162 |
| Monoisotopic Mass | 153.900162 |
| Topological Polar Surface Area | 17.1 Ų |
| Heavy Atom Count | 2 |
| Formal Charge | 0 |
| Complexity | 2 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
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