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Basic information
- CAS
12060-59-2- Standard SMILES
[O]=[Ti]([O-])[O-].[Sr+2]- InChIKey
VEALVRVVWBQVSL-UHFFFAOYSA-N- Molecular formula
- O3SrTi
- Average molar mass
- 183.484 g/mol
- Monoisotopic mass
- 183.83830226
Names & identifiers
- Preferred name
- Strontium titanium oxide
- IUPAC
- Strontium trioxidotitanate(2-)
- English name
- Strontium titanate
- Molecular formula
- O3SrTi
- Molecular weight
- 183.49
Names & synonyms
STRONTIUM TITANIUM OXIDEStrontium titateSTRONTIUM TITANATEStrontium Titanate Ititanate, strontiumStrontiumtitanate,99+%Strontium metatitanatestrontium (Ⅱ) titanateStrontiuM titaniuM oxiSTRONTIUM (II) TITANATE
Database identifiers
- CAS
12060-59-2- PubChem CID
- 82899
- DTXSID
DTXSID70893688- UNII
- OLH4I98373
Properties
Physicochemical properties
- Melting point
- 2060 °C · 2060 °C(lit.)
- Density
- 4.81 g/mL · 4.81 g/mL at 25 °C(lit.)
- vapor pressure
- 0 Pa · 0Pa at 25℃
- refractive index
- 2.409 · nD 2.409
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- 2 O: · H2O: insoluble
- form
- powder
- Specific Gravity
- 4.81 · 4.81
- color
- White to off-white
- Water Solubility
- It is insoluble in water and most solvents.
- Thermal Conductivity
- 5.858 W/ · 5.858 W/(m·K)
- crystal system
- Cube
- Space group
- 3 m · Pm3m
- Lattice constant
- a/nm
- PPE
- 95 · Eyeshields, Gloves, type N95 (US)
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
- Storage Class
- 11 · 11 - Combustible Solids
- REACH Registrations
- Active
Safety & regulation
Safety data
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- tsca
- TSCA listed
- Storage Class
- 11 - Combustible Solids
- REACH Registrations
- Active
Chemistry & industry
Applications
UsesStrontium 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.
UsesIn 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.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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