204455

Strontiumcarbonat

99.995% trace metals basis

• Synonym(e): Strontianite
• Lineare Formel: SrCO₃
• CAS-Nummer: 1633-05-2
• Molekulargewicht: 147.63
• EG-Nummer: 216-643-7
• MDL-Nummer: MFCD00011250
• UNSPSC-Code: 12352302
• eCl@ss: 38020224
• PubChem Substanz-ID: 24852270
• NACRES: NA.23
• Assay: 99.995% trace metals basis
• Form: powder and chunks
• Löslichkeit: dilute aqueous acid: slightly soluble(lit.)

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99.995% trace metals basis
• Form: powder and chunks
• Verunreinigungen: ≤55.0 ppm Trace Metal Analysis
• mp (Schmelzpunkt): 1494 °C (lit.)
• Löslichkeit: dilute aqueous acid: slightly soluble(lit.)
• Dichte: 3.7 g/mL at 25 °C (lit.)
• SMILES String: [Sr++].[O-]C([O-])=O
• InChI: 1S/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• InChIKey: LEDMRZGFZIAGGB-UHFFFAOYSA-L

Beschreibung

Anwendung

• Strontium carbonate: Extensively used in the production of glazes in ceramics, where it acts as a flux and introduces strontium into the glaze for improved finish and durability. It is also crucial in the manufacture of ferrite magnets, providing the necessary strontium content to enhance magnetic properties. Additionally, its role in pyrotechnics is to contribute to the vibrant red hues seen in fireworks displays (Sigma-Aldrich, CAS 1633-05-2).

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: nwg
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)