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Merck
CN

256552

Barium titanate(IV)

powder, 99.995% trace metals basis

Synonym(s):

Titanium barium oxide

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About This Item

Linear Formula:
BaTiO3
CAS Number:
12047-27-7
Molecular Weight:
233.19
NACRES:
NA.23
PubChem Substance ID:
24855536
UNSPSC Code:
12352300
EC Number:
234-975-0
MDL number:
MFCD00003447

Key Documents

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InChI key

WNKMTAQXMLAYHX-UHFFFAOYSA-N

InChI

1S/Ba.3O.Ti/q+2;;2*-1;

SMILES string

[Ba++].[O-][Ti]([O-])=O

assay

99.995% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: titanium

density

6.08 g/mL at 25 °C (lit.)

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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
05717BW

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Ke Yang et al.
Macromolecular rapid communications, 33(22), 1921-1926 (2012-08-14)
A novel route to prepare core-shell structured nanocomposites with excellent dielectric performance is reported. This approach involves the grafting of polystyrene (PS) from the surface of BaTiO(3) by an in situ RAFT polymerization. The core-shell structured PS/BaTiO(3) nanocomposites not only
Laura Bocher et al.
Nano letters, 12(1), 376-382 (2011-12-24)
Artificial multiferroic tunnel junctions combining a ferroelectric tunnel barrier of BaTiO(3) with magnetic electrodes display a tunnel magnetoresistance whose intensity can be controlled by the ferroelectric polarization of the barrier. This effect, called tunnel electromagnetoresistance (TEMR), and the corollary magnetoelectric
Deepam Maurya et al.
Dalton transactions (Cambridge, England : 2003), 41(18), 5643-5652 (2012-03-21)
Nanostructured lead-free ferroelectric Na(0.5)Bi(0.5)TiO(3)-BaTiO(3) (NBTBT) whiskers with a high aspect ratio were synthesized topochemically using Na(2)Ti(6)O(13) (NTO) as a host structure for the first time. High energy X-ray diffraction coupled with an atomic pair distribution function (PDF) and Raman scattering
Hee Han et al.
Advanced materials (Deerfield Beach, Fla.), 23(40), 4599-4613 (2011-09-16)
With the continued demand for ultrahigh density ferroelectric data storage applications, it is becoming increasingly important to scale the dimension of ferroelectrics down to the nanometer-scale region and to thoroughly understand the effects of miniaturization on the materials properties. Upon
V Stepkova et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 24(21), 212201-212201 (2012-05-12)
The seminal paper by Zhirnov (1958 Zh. Eksp. Teor. Fiz. 35 1175-80) explained why the structure of domain walls in ferroelectrics and ferromagnets is drastically different. Here we show that the antiparallel ferroelectric walls in rhombohedral ferroelectric BaTiO(3) can be
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