CASR |
: | 7727-43-7 |
Molecular Formula |
: | BaSO4 |
Molecular Weight |
: | 233.4 |
| Specifications | |
|---|---|
| Description: | Fine heavy white powder. |
| Solubility: | Insoluble in water, organic solvents. |
| Assay(after ignition): | min. 98.00% |
| Loss on drying,105°C: | 2.00% max. |
| Loss on ignition: | 3.00% max. |
| Acid soluble matter: | 0.30% max. |
| Heavy metal(as Pb): | 0.001% max. |
| Arsenic (As): | 0.0003% max. |
