Strontium Carbonate Nanoparticles

• CAS: 1633-05-2
• Catalog Number: ACM1633052
• Category: Nanoparticles & Nanopowders
• Molecular Weight: 147.63 g/mol
• Molecular Formula: SrCO3
• Description: DryPowder; PelletsLargeCrystals;WHITE ODOURLESS POWDER.
• Synonyms: Strontianite
• IUPAC Name: strontium;carbonate
• SMILES: C(=O)([O-])[O-].[Sr+2]
• InChI: InChI=1S/CH₂O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• InChI Key: LEDMRZGFZIAGGB-UHFFFAOYSA-L
• Melting Point: 1290 °C
• Density: 3.7 g/cm³
• Solubility: Soluble in ammonium chloride Slightly soluble in ammonia
• Appearance: light grey
• Application: Strontium Carbonate Nanoparticles serve as versatile components in various industries due to their unique properties. These nanoparticles, derived from the naturally occurring mineral strontianite, are characterized by their orthorhombic crystal structure and significant resistance to radiation. Primarily utilized in the production of radiation-resistant glass and television picture tubes, Strontium Carbonate Nanoparticles also find applications in pyrotechnics, where they create vivid red flames. Moreover, their role as phosphors is crucial for coating cathode-ray screens, enhancing visual displays, while also being employed in sugar refining and as a slagging agent in some metal furnaces. The production of these nanoparticles involves innovative processes such as reacting strontium compounds with carbon dioxide, ensuring their high purity and efficacy across these varied applications.
• Color/Form: Light Gray
• Complexity: 18.8
• Covalently-Bonded Unit Count: 2
• Decomposition: DECOMPOSES AT 1100 °C INTO STRONTIUM OXIDE AND CARBON DIOXIDE
• EC Number: 216-643-7
• Exact Mass: 147.890356g/mol
• Formal Charge: 0
• H-Bond Acceptor: 3
• H-Bond Donor: 0
• Heavy Atom Count: 5
• ICSC Number: 1695
• Monoisotopic Mass: 147.890356g/mol
• Odor: ODORLESS
• Other Experimental: DECOMPOSES AT 1100 °C INTO STRONTIUM OXIDE AND CARBON DIOXIDE;Liberates carbon dioxide at 1340 °C; impalpable;Enthalpy of formation (crystal): -1220.1 KJ/mol @ 25 °C; Gibbs Energy of formation (crystal): -1140.1 KJ/mol @ 25 °C; Entropy of formation (crystal): 97.1 J/mol-K @ 25 °C; Heat capacity @ constant pressure (crystal): 81.4 J/mol-K @ 25 °C;Hygroscopic;Enthalpy of formation: -291.6 kcal/mole @ 298.15 K; Gibbs energy of formation: -272.5 kcal/mole @ 298.15 K; entropy: 23.2 cal/deg/mole @ 298.15 K; heat capacity: 19.46 cal/deg/mole @ 298.15 K /Strontianite/;Enthalpy of formation: -292.29 kcal/mole @ 298.15 K; Gibbs energy of formation: -259.88 kcal/mole @ 298.15 K; entropy: -21.4 cal/deg/mole. /Aqueous, 1 mole solute to 1 mole solvent/
• Particle Size: 800nm
• Refractive Index: Index of refraction (alpha, beta, gamma): 1.518, 1.666, 1.668
• Rotatable Bond Count: 0
• RTECS Number: WK8305000
• UNII: 41YPU4MMCA