F603723
Barium zirconium oxide , 99 , 12009-21-1
CAS NO.：12009-21-1
Empirical Formula: Ba.O3Zr
Molecular Weight: 276.55
MDL number: MFCD00014189
EINECS: 234-546-8
| Pack Size | Price | Stock | Quantity |
| 250g | RMB584.00 | In Stock |
|
| 1kg | RMB2639.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
| color | Off-white |
| Specific Gravity | 5.52 |
| Appearance | Fine, white powder |
| 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 |
| InChI | InChI=1S/Ba.3O.Zr/q+2;;2*-1; |
| InChIKey | DQBAOWPVHRWLJC-UHFFFAOYSA-N |
| SMILES | [Zr]([O-])([O-])=O.[Ba+2] |
| CAS DataBase Reference | 12009-21-1(CAS DataBase Reference) |
| EPA Substance Registry System | Barium zirconium oxide (BaZrO3) (12009-21-1) |
Description and 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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H332 |
| Precautionary statements | P261-P264-P270-P271-P301+P312-P304+P340+P312 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 20/22 |
| Safety Statements | 28 |
| WGK Germany | 1 |
| RTECS | CR0875000 |
| TSCA | TSCA listed |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral |
| Toxicity | LD50 orl-rat: 1980 mg/kg AIHAAP 24,131,63 |
