Home Categories Inorganic chemistry Strontium titanate
A7347412

Strontium titanate , 99.5%metalsbasis,≤5μm , 12060-59-2

Synonym(s):
Strontium metatitanate;Strontium titanium trioxide

CAS NO.:12060-59-2

Empirical Formula: O3SrTi

Molecular Weight: 183.49

MDL number: MFCD00049554

EINECS: 235-044-1

Pack Size Price Stock Quantity
100G RMB68.00 In Stock
500G RMB242.40 In Stock
2.5kg RMB923.20 In Stock
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Update time: 2022-07-08

PRODUCT 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.
crystal system Cube
Space group Pm3m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.389960.389960.38996909090

InChIKey VEALVRVVWBQVSL-UHFFFAOYSA-N
CAS DataBase Reference 12060-59-2(CAS DataBase Reference)
EPA Substance Registry System Strontium titanium oxide (SrTiO3) (12060-59-2)

Description and 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.

Safety

WGK Germany  3
TSCA  Yes

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