| Barium zirconate Basic information |
| Product Name: | Barium zirconate |
| Synonyms: | BARIUM ZIRCONATE;BARIUM ZIRCONIUM OXIDE;bariumzirconium(iv)oxide;bariumzirconiumtrioxide;zirconate(zro32-),barium(1:1);zirconate, barium;BARIUM ZIRCONATE, NANOPOWDER, <50NM, 98.5%;BARIUM ZIRCONATE, POWDER, <10 MICRON |
| CAS: | 12009-21-1 |
| MF: | Ba.O3Zr |
| MW: | 276.55 |
| EINECS: | 234-546-8 |
| Product Categories: | Metal and Ceramic Science;Zirconium;56: Ba;ZirconatesChemical Synthesis;ZirconiumNanomaterials;Catalysis and Inorganic Chemistry;Ceramics;Materials Science;Nanomaterials;Nanoparticles: Oxides, Nitrides, and Other CeramicsMetal and Ceramic Science;Nanopowders and Nanoparticle Dispersions |
| Mol File: | 12009-21-1.mol |
| Barium zirconate Chemical Properties |
| Melting point | 2500°C |
| density | 5.52 g/mL at 25 °C (lit.) |
| form | powder |
| color | Off-white |
| Specific Gravity | 5.52 |
| Water Solubility | Insoluble in water. |
| Exposure limits | ACGIH: TWA 5 mg/m3; STEL 10 mg/m3NIOSH: 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 |
| Hazard Codes | Xn |
| Risk Statements | 20/22 |
| Safety Statements | 28 |
| WGK Germany | 1 |
| RTECS | CR0875000 |
| TSCA | Yes |
| Toxicity | LD50 orl-rat: 1980 mg/kg AIHAAP 24,131,63 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| Barium zirconate Usage And Synthesis |
| Chemical Properties | Light gray-buff powder. Insoluble in water and alkalies; slightly soluble in acid. |
| Uses | 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. |
| Uses | Manufacture of a white, easily colored silicone rubber compound having good heat stability at temperatures up to 500F; electronics. |
| Flammability and Explosibility | Notclassified |
| Safety Profile | Moderately toxic by ingestion and intraperitoneal routes. Inhalation produces interstitial pneumonitis. See also ZIRCONIUM COMPOUNDS and BARIUM COMPOUNDS. |
| Barium zirconate Preparation Products And Raw materials |
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.
日本语
한국어
Français
Deutsch
España
Türkiye