structure of 12060-59-2

Strontium Titanate(CAS 12060-59-2)

CAS No.: 12060-59-2 Brand: MolBest
M. Ft.: O3SrTi Cat. No: G7045208
M. Wt.: 183.49 MDL: MFCD00049554
Storage: Store in a cool,dry area. Use: For laboratory research use only
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RG 25KG In Stock 780 USD
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RG 25G In Stock 4 USD
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RG 100G In Stock 9 USD
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RG 500G In Stock 16 USD
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RG 25KG In Stock 1141 USD
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Applications of 12060-59-2

Industry Application Process
Electronics Industry Component of piezoelectric ceramic materials for manufacturing multilayer ceramic capacitors (MLCCs) High-temperature solid-state reaction: Titanium dioxide (TiO₂) and strontium carbonate (SrCO₃) are mixed in stoichiometric ratio, followed by ball milling, drying, and calcination at 1200–1400°C to produce strontium titanate (SrTiO₃)
Electronics Industry Semiconductor substrate material for epitaxial growth of oxide thin films Molecular beam epitaxy (MBE) or pulsed laser deposition (PLD): Strontium and titanium targets are evaporated and deposited onto single-crystal substrates under ultra-high vacuum to form SrTiO₃ thin films
Optics Industry Additive in low-dispersion optical glass to improve refractive index and light transmittance Fusion method: Strontium titanate powder is blended with silicates, borates, etc., melted at high temperature (>1500°C), and cooled to form optical glass
Sensors Industry Sensing material in gas sensors for detection of oxygen, carbon monoxide, etc. Sol-gel or hydrothermal synthesis: Nanoscale SrTiO₃ powder is prepared and sintered into porous ceramic structures for surface adsorption and conductance response
Solar Energy Industry Electron transport layer (ETL) in perovskite solar cells Solution spin-coating: A strontium titanate precursor solution (e.g., strontium acetylacetonate / titanium isopropoxide) is spin-coated onto FTO substrates and annealed to form a dense film
Catalysis Industry Catalyst support or promoter catalyst for oxidation reactions Co-precipitation: Strontium and titanium salts are precipitated under alkaline conditions, followed by washing, drying, and calcination to yield high-surface-area SrTiO₃ support

Physical and chemical properties of 12060-59-2

Density

4.81 g/mL at 25 °C(lit.)

Exact Mass

183.838303

Index of Refraction

nD 2.409

Melting Point

2060 °C(lit.)

Molecular Formula

O3SrTi

Molecular Weight

183.485

PSA

63.19000

Solubility

H2O: insoluble

Storage condition

under inert gas (nitrogen or Argon) at 2-8°C

Vapour Pressure

0Pa at 25℃

Water Solubility

H2O: insoluble

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