| Pack Size | Qty | Lead Time | Price | Quantity |
Lot Number
CAS #
*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!
| IUPAC name | barium(2+);sulfate |
| canonical smiles | [O-]S(=O)(=O)[O-].[Ba+2] |
| inchi | InChI=1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2 |
| inchi key | TZCXTZWJZNENPQ-UHFFFAOYSA-L |
| molecular formula | BaSO4 |
| synonyms | |
| Compound Description |
| Molecular Weight: | 233.39 g/mol |
| Hydrogen Bond Donor Count: | 0 |
| Hydrogen Bond Acceptor Count: | 4 |
| Rotatable Bond Count: | 0 |
| Exact Mass: | 233.856977 g/mol |
| Monoisotopic Mass: | 233.856977 g/mol |
| Topological Polar Surface Area: | 88.6 Ų |
| Heavy Atom Count: | 6 |
| Formal Charge: | 0 |
| Complexity: | 62.2 |
| 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: | 2 |
| Compound Is Canonicalized: | Yes |
| hazard signal | Warning |
| hazard classes and categories | |
| precautionary statement codes | P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, and P501 |
| hazard statements | |
| hazards summary | TLV Basis: Pneumoconiosis. Therefore, because barium sulfate is a relatively low toxicity particle, but high levels of particles can cause inflammation or a benign pneumoconiosis, a TLV-TWA of 5 mg/m3 or inhalable particulate matter containing no asbestos and < 1% crystalline silica is recommended. See the disease Pneumoconioses, benign. |
