472018

Strontium carbonate

≥99.9% trace metals basis

• Synonyme(s) : Strontium carbonate (SrCO), Strontium monocarbonate 3, Strontium(II) carbonate
• Formule linéaire : SrCO₃
• CAS Number: 1633-05-2
• Poids moléculaire : 147.63
• Numéro CE : 216-643-7
• Numéro MDL: MFCD00011250
• Code UNSPSC : 12352302
• ID de substance PubChem : 24870778
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: ≥99.9% trace metals basis
• Forme: powder
• Impuretés: ≤1000.0 ppm Trace Metal Analysis
• Densité: 3.7 g/mL at 25 °C (lit.)
• Chaîne SMILES: [Sr++].[O-]C([O-])=O
• InChI: 1S/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• Clé InChI: LEDMRZGFZIAGGB-UHFFFAOYSA-L

Description

Description générale

Strontium carbonate is a weak base widely used as a starting material in the manufacture of glass cathode ray tubes, colorants in fireworks, phosphors for electroluminescent devices, superconductors, and various Sr-based compounds. It can also be used as a cocatalyst in photocatalytic composites, to expand their photoresponsive range.

Application

Strontium carbonate can be used as a precursor to:

• Fabricate ceramic composites for n-type thermoelectrics such as SrTiO₃–TiO₂.
• Prepare SrCO₃/SrO systems for thermochemical energy storage application.

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)