Barium carbonate
CAS Number:
513-77-9
Linear Formula:
BaCO3
Molecular Weight:
197.34
Specifications:
| assay | 99% |
| anion traces | chloride (Cl-): ≤20 mg/kg sulfide (S2-): ≤10 mg/kg |
| cation traces | Ca: ≤500 mg/kg Cd: ≤5 mg/kg Co: ≤5 mg/kg Cr: ≤5 mg/kg Cu: ≤5 mg/kg Fe: ≤5 mg/kg K: ≤50 mg/kg Mg: ≤5 mg/kg Mn: ≤5 mg/kg Na: ≤50 mg/kg Ni: ≤5 mg/kg Pb: ≤5 mg/kg Sr: ≤7000 mg/kg Zn: ≤5 mg/kg |
Safety Information
| Symbol | GHS07
|
| Signal word | Warning |
| EC Number | 208-167-3 |
| Hazard statements | H302 |
| Risk Statements (Europe) | 22 |
| Hazard Codes (Europe) | Xn |
| Safety Statements (Europe) | 24/25 |
| WGK Germany | nwg |
