Product Code: 1.4100
Neutronco
Barium carbonate
| Chemical formula | BaCO3 |
| Molar mass | 197.34 g/mol |
| Bulk density | ~350 kg/m3 |
| CAS number | 513-77-9 |
| HS | 28366000 |
| EC | 056-003-00-2 |
| Storage | Without limitation |
| SDS | available |
| RTECS | CQ8600000 |
| R phrase | R 22 |
| S phrase | S 24-25 |
| Odour | odourless |
| Form | solid |
| Color | white |
| p H value | ~ 7- 8 (0.016 g/l 16°C) |
| Solubility in water | 0.02 g/l ( 20 °C ) |
| Melting point | >1450 °C |
| Thermal decomposition | above 1450 °C |
| Assay | 99.0 – 101.0 | ||
| Description | Conforms | ||
| Solubility | Conforms | ||
| Identification | Conforms | ||
| Substances insoluble in hydrochloric acid | Conforms | ||
| Chloride | ≤ | 0.002 | % |
| Heavy metals (lead) | ≤ | 0.001 | % |
| Sulphide | ≤ | 0.001 | % |
| Iron | ≤ | 0.001 | % |
| Calcium | ≤ | 0.02 | % |
| Sodium | ≤ | 0.02 | % |
| Potassium | ≤ | 0.01 | % |
| Total of alkali (water soluble) | ≤ | 0.002 | meq/g |
| Oxidizing Substances | ≤ | 0.005 | % |
