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Home/Compounds/Electronic Chemical/Barium titanate
BaO3Ti
233.19 g/mol
Electronic Chemical

Barium metatitanate

CAS12047-27-7EC234-975-0
Category
Electronic Chemical
Compound Class
Inorganic Salt
Primary Use
Dielectric material for ceramic capacitors

Barium metatitanate is an inorganic compound used as a dielectric material for ceramic capacitors. It also finds application as a piezoelectric material for microphones and other transducers, as well as in thermistors and self-regulating electric heating systems.

Dielectric material for ceramic capacitorsPiezoelectric material for microphones and other transducersThermistors and self-regulating electric heating systems

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Customs Tariff Classification

The international HS code for Barium metatitanate (CAS 12047-27-7) is 2841.90.

HS code (international, 6-digit)

2841.90

EU CN code (8-digit)

2841 90 70

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

barium(2+);tris(oxygen(2-));titanium(4+)

InChIKey

VKJLWXGJGDEGSO-UHFFFAOYSA-N

SMILES

[O-2].[O-2].[O-2].[Ti+4].[Ba+2]

Synonyms (37)
  • BT 01
  • BT 02
  • BT 05
  • BT 05 (filler)
  • BT 10 (titanate)
  • BT 100M
  • BT 100P
  • BT 8
  • BT-HD 9DX
  • BT-HP 8KB2
  • Barium Titanate Nanopowder
  • Barium Titanate Powder
  • Barium metatitanate
  • Barium titanate
  • Barium titanate (IV)
  • Barium titanium oxide
  • HBT 3
  • HPBT 1
  • Kyorix BT-HD 9DX
  • Kyorix BT-S
  • N 220 (titanate)
  • Nova Chem AB
  • TB 1
  • Tamtron X 7R262L
  • Tamtron X 7R302H
  • Ticon 5016
  • Titanium barium oxide
  • Transelco 219-3
  • VK 4
  • VK 4 (oxide)
  • YV 100AN
  • barium titanate (BaTiO3)

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