12036-39-4

Basic information

• Product Name: STRONTIUM ZIRCONATE
• Synonyms: zirconate(zro32-),strontium(1:1);STRONTIUM (II) ZIRCONATE;STRONTIUM ZIRCONATE;STRONTIUM ZIRCONIUM OXIDE;strontium zirconium trioxide;Strontiumzirconiumoxide,99.3%(metalsbasis);Strontiumzirconiumoxide,99.3%metalsbasis;Strontiumzirconate,95%
• CAS NO: 12036-39-4
• Molecular Formula: O3SrZr
• Molecular Weight: 226.84
• EINECS: 234-847-4
• Product Categories: Catalysis and Inorganic Chemistry;Ceramics;Metal and Ceramic Science;ZirconatesChemical Synthesis;Zirconium;inorganic compound
• Mol File: 12036-39-4.mol
• Article Data: 0

Chemical Properties

• Melting Point: 2700℃
• Boiling Point: 9000℃
• Flash Point: °C
• Appearance: White to off-white/powder
• Density: 5.46 g/cm3
• Refractive Index: 2.08
• Water Solubility: Solubility in water is negligible.
• CAS DataBase Reference: STRONTIUM ZIRCONATE(CAS DataBase Reference)
• NIST Chemistry Reference: STRONTIUM ZIRCONATE(12036-39-4)
• EPA Substance Registry System: STRONTIUM ZIRCONATE(12036-39-4)

Safety Data

• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 12036-39-4(Hazardous Substances Data)

Usage

Description

Strontium zirconate, as mixed metal oxides with different structural characteristics can be widely applied in the field of electronic ceramics and refractory materials of high melting temperatures, and also can be applied in fuel cells and hydrogen sensors due to their proton conductivity at high temperatures. The performance of strontium zirconate would be related to powder purity, crystal structure and size, which mainly depends on synthesis procedure. The synthesis routes for obtaining strontium with similar purity, homogeneity and chemical composition can fall into solid and wet methods, including conventional solid state reaction, combustion process, co-precipitation, hydrothermal methods, the Pechini process and citrate complexation.

Uses

Different sources of media describe the Uses of 12036-39-4 differently. You can refer to the following data:
1. Strontium zirconate was most actively investigated concerning the possibility of its use in magnetohydrodynamic plants. The components of these plants experience the effect of high-temperature (up to 2700°C) high-speed (above 1000 msec) gas flow and electromagnetic fields and are in contact with alkaline additive, oxidizing reactants, and zirconium dioxide electrodes. Strontium zirconate proved to be suitable for such service conditions. Strontium zirconate has been the subject of several investigations because of its technological applications. For instance, Strontium zirconate can be used in the electronic industry as insulators, and its refractory properties are of interest in high-temperature applications. In nuclear safety studies, Strontium zirconate plays an important role as it is formed in the UOz fuel by reaction between the fission products in the fuel matrix, and during core-concrete interactions between the fission products and the oxidized zircaloy cladding. The thermodynamic properties, the structural variants and phase transitions are thus of special interest as they influence the behaviour of hazardous fission products.? SrZrO3 (SZO) has been the subject of investigations because of its technological applications. For instance, the wide band gap and high dielectric constant of SZO can be used in the electronic industry, and its refractory properties are of interest in high-temperature applications. Moreover, SZO thin films may be regarded as one of the most promising candidate materials used in optoelectronic devices because of the wide band gap and transparent to visible light.
2. Mostly as intermediates( primary and secondary ). For chemical research.

Chemical Properties

white powder(s); used in electronics, and as the 99% pure material, is used as a sputtering target for thin film capacitors [HAW93] [STR93] [CER91]

InChI:InChI=1/3O.Sr.Zr/q;2*-1;+2;/rO3Zr.Sr/c1-4(2)3;/q-2;+2

Related news

Dual-source chemical vapour deposition of strontium and zirconium β-diketonates for STRONTIUM ZIRCONATE (cas 12036-39-4) perovskite films08/04/2019

Strontium zirconate perovskite thin films were deposited on Si(1 0 0) substrates by metal organic chemical vapour deposition (MOCVD) in a cold wall reactor using direct injection process of two β-diketonates precursors. Oxide growth was observed over a temperature ranging from 700 to 1000 °C a...detailed

STRONTIUM ZIRCONATE (cas 12036-39-4) heterogeneous catalyst for biodiesel production: Synthesis, characterization and catalytic activity evaluation08/02/2019

Strontium zirconate oxide was synthesized by co-precipitation and the citrate route and was evaluated as a heterogeneous catalyst for biodiesel production. The catalyst samples were characterized by XRD, FTIR, and TG, and catalytic activity was measured based on the ester content of the biodiese...detailed

Innovative synthesis and properties of Fe doped nanocrystalline STRONTIUM ZIRCONATE (cas 12036-39-4) for the development of visible light driven photocatalyst08/01/2019

Studies on the band gap engineering for photocatalysis and photovoltaic applications in SrZrO3 (SZO) being not explored. Here, we demonstrated a modified solid state reaction technique to prepare nanocrystalline perovskite with formula SrZr0.9Fe0.1O2.955 (SZFO). Phase analysis by X-ray powder di...detailed

Photoluminescence properties of non-stoichiometric STRONTIUM ZIRCONATE (cas 12036-39-4) powder phosphor07/31/2019

Excitation and emission spectra and decay kinetics of non-stoichiometric strontium zirconate powder phosphor were measured in the 8–500 K temperature interval. Phenomenological model was applied to extract quantitative parameters of the excited state levels and nonradiative quenching pathways r...detailed

STRONTIUM ZIRCONATE (cas 12036-39-4) as silicon and aluminum scavenger in yttria stabilized zirconia07/29/2019

Here we report on strontium zirconate as a getter for silicon dioxide and aluminum oxide in yttria stabilized zirconia (YSZ) single crystals for cleaning purposes. YSZ single crystals were covered with strontium zirconate powder and heat treated at 1450 °C in water vapor. After treatment the YS...detailed

Investigations on the use of Lanthanum STRONTIUM ZIRCONATE (cas 12036-39-4) coating in maintaining temperature distributions of gas turbine blades07/27/2019

Increase in the efficiency of a gas turbine system is possible by operating it at increased temperature of hot working gases. However, it puts a direct thermal load on the material of the blade, which in turn demands for increased cooling capacities for the blade. Present paper deals with simula...detailed

Plasma spray deposition and characterization of STRONTIUM ZIRCONATE (cas 12036-39-4) coatings07/26/2019

Strontium zirconate has been deposited on stainless steel substrates by atmospheric plasma spray technique. In-flight temperature and velocity of strontium zirconate particles were measured by the ‘spraywatch’ particle diagnostics system. The coatings have been characterized by x-ray powder di...detailed