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HomeProduct name listBarium zirconate

Barium zirconate

  • CAS NO.:12009-21-1
  • Empirical Formula: Ba.O3Zr
  • Molecular Weight: 276.55
  • MDL number: MFCD00014189
  • EINECS: 234-546-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
Barium zirconate Structural

What is Barium zirconate?

Chemical properties

Light gray-buff powder. Insoluble in water and alkalies; slightly soluble in acid.

The Uses of Barium zirconate

Barium zirconium oxide is involved in the preparation of its nano powder, which finds application in the gas sensing performance of thick films especially with ammonia gas. Copper(II) oxide doping with yttrium-doped barium zirconate is used as an electrolyte in solid oxide fuel cell.

The Uses of Barium zirconate

Manufacture of a white, easily colored silicone rubber compound having good heat stability at temperatures up to 500F; electronics.

Flammability and Explosibility

Not classified

Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. Inhalation produces interstitial pneumonitis. See also ZIRCONIUM COMPOUNDS and BARIUM COMPOUNDS.

Properties of Barium zirconate

Melting point: 2500°C
Density  5.52 g/mL at 25 °C (lit.)
solubility  insoluble in H2O, alkaline solutions; slightly soluble in acid solutions
form  powder
Specific Gravity 5.52
color  Off-white
Water Solubility  Insoluble in water.
Exposure limits ACGIH: TWA 5 mg/m3; STEL 10 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3
CAS DataBase Reference 12009-21-1(CAS DataBase Reference)
EPA Substance Registry System Barium zirconium oxide (BaZrO3) (12009-21-1)

Safety information for Barium zirconate

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P271:Use only outdoors or in a well-ventilated area.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Computed Descriptors for Barium zirconate

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