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338842

Sigma-Aldrich

Barium titanate(IV)

powder, <2 μm, 99.5% trace metals basis

Sinônimo(s):

Titanium barium oxide

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About This Item

Fórmula linear:
BaTiO3
Número CAS:
12047-27-7
Peso molecular:
233.19
Número CE:
234-975-0
Número MDL:
MFCD00003447
Código UNSPSC:
12352300
ID de substância PubChem:
24860578
NACRES:
NA.23

Nível de qualidade

200

Ensaio

99.5% trace metals basis

forma

powder

adequação da reação

reagent type: catalyst
core: titanium

tamanho de partícula

<2 μm

densidade

6.08 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

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

InChI

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

chave InChI

WNKMTAQXMLAYHX-UHFFFAOYSA-N

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Descrição geral

Barium titanate(IV) (BaTiO3) is a ceramic material that can be synthesized by reacting titanium oxide (TiO2) and barium salts in the presence of oleic acid as a stabilizing agent. It has a cubic crystal structure, which allows it to have ferroelectric, thermoelectric and piezoelectric properties. It forms a film with intense photoluminescence, which can be used for a wide range of electronic applications.

Aplicação

BaTiO3 can be used to produce a nanocomposite for the fabrication of flexible nanogenerators. It can also be used as a filler material that can enhance the dielectric property of the composite.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H302 + H332

Classificações de perigo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
MKCP7669
MKCP7531
MKCP0976
MKCM7343
MKCL6672

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