| Strontium titanate Basic information |
| Product Name: | Strontium titanate |
| Synonyms: | STRONTIUM TITANIUM OXIDE;STRONTIUM TITANIUM OXIDE SUBSTRATE;STRONTIUM TITANATE;STRONTIUM (II) TITANATE;Strontium Titanate I;strontium titanium trioxide;Strontiumtitanatewhitetooffwhitepowder;STRONTIUM TITANATE, SINGLE CRYSTAL SUBS& |
| CAS: | 12060-59-2 |
| MF: | O3SrTi |
| MW: | 183.49 |
| EINECS: | 235-044-1 |
| Product Categories: | Tungsten;Electronic MaterialsSubstrates and Electrode Materials;Materials Science;Micro/Nanoelectronics;Single Crystal SubstratesMetal and Ceramic Science;Catalysis and Inorganic Chemistry;Ceramics;Substrates;Substrates and Electrode Materials;TitanatesChemical Synthesis;Titanium;TitaniumNanomaterials;38: Sr;Nanomaterials;Nanoparticles: Oxides, Nitrides, and Other CeramicsMetal and Ceramic Science;Nanopowders and Nanoparticle Dispersions;Metal and Ceramic Science;Inorganics;metal titanate;12060-59-2 |
| Mol File: | 12060-59-2.mol |
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| Strontium titanate Chemical Properties |
| Melting point | 2060 °C(lit.) |
| density | 4.81 g/mL at 25 °C(lit.) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | nD 2.409 |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | H2O: insoluble |
| form | powder |
| Specific Gravity | 4.81 |
| color | White to off-white |
| Water Solubility | It is insoluble in water and most solvents. |
| InChIKey | VEALVRVVWBQVSL-UHFFFAOYSA-N |
| CAS DataBase Reference | 12060-59-2(CAS DataBase Reference) |
| EPA Substance Registry System | Strontium titanium oxide (SrTiO3) (12060-59-2) |
| Safety Information |
| WGK Germany | 3 |
| TSCA | Yes |
| Provider | Language |
|---|---|
| Strontium titanate | English |
| SigmaAldrich | English |
| ALFA | English |
| Strontium titanate Usage And Synthesis |
| Chemical Properties | Powder. Insoluble in water and most solvents. |
| Characteristics | Strontium titanate (SrTiO3), an oxide of strontium and titanium, is chosen as the model system for perovskite ceramics because it is stable in the cubic crystal system above-168℃. |
| Uses | Strontium titanium oxide is used in tunable microwave capacitors, flat panel displays, field emission displays, microwave solitons, PTC thermistors and varistors, magnetic field insensitive thermometers, ultralow-temperature scanning microscopes, semiconductive ceramics, pyroelectric far-infrared detectors and in alloy and catalyst applications. Due to its high melting point and insolubility, strontium titanate has been used as a strontium-90-containing material in radioisotope thermoelectric generators. |
| Uses | In electronics and electrochemical insulation; in photocatalysis; sputtering target for thin film capacitors; substrate for epitaxial growth of high temperature superconductor thin films. Diamond simulant gemstone. |
| Flammability and Explosibility | Nonflammable |
| Strontium titanate Preparation Products And Raw materials |