Barium zirconium oxide, 99% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11371559	Thermo Scientific Alfa Aesar 014028.30	250 g
11361559	Thermo Scientific Alfa Aesar 014028.A1	1 kg

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 12009-21-1
• Molecular Weight (g/mol): 276.548
• InChI Key: DQBAOWPVHRWLJC-UHFFFAOYSA-N
• PubChem CID: 16212444
• SMILES: [O-][Zr](=O)[O-].[Ba+2]

• Molecular Formula: BaO3Zr
• MDL Number: MFCD00014189
• Synonym: barium zirconate, barium 2+ oxozirconiumbis olate, ba.o3zr, barium 2+ ;dioxido oxo zirconium, barium zirconate, powder, <10 mum, barium zirconate, nanopowder, <50 nm particle size trace metals basis
• IUPAC Name: barium(2+);dioxido(oxo)zirconium

Specifications

• Melting Point: 2500°C
• Color: White
• Assay Percent Range: 99% (Metal basis)
• MDL Number: MFCD00014189
• Solubility Information: Insoluble in water.
• SMILES: [O-][Zr](=O)[O-].[Ba+2]
• Molecular Weight (g/mol): 276.548
• Formula Weight: 276.53
• Appearance: Off-white powder
• Chemical Name or Material: Barium zirconium oxide

• CAS: 12009-21-1
• Physical Form: Powder
• Molecular Formula: BaO3Zr
• Synonym: barium zirconate, barium 2+ oxozirconiumbis olate, ba.o3zr, barium 2+ ;dioxido oxo zirconium, barium zirconate, powder, <10 mum, barium zirconate, nanopowder, <50 nm particle size trace metals basis
• InChI Key: DQBAOWPVHRWLJC-UHFFFAOYSA-N
• IUPAC Name: barium(2+);dioxido(oxo)zirconium
• PubChem CID: 16212444
• Odor: Odorless
• Density: 5.52 g/cm³

Safety and Handling

P261-P264b-P270-P271-P301+P312-P304+P340-P312-P330-P501c

H302+H332

missing translation for 'einecsNumber' : 234-546-8

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Barium zirconium oxide

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4

Hazard Statement

• H302-Harmful if swallowed.
• H332-Harmful if inhaled.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

Supplemental information

• MIXTURE LIST-Contains : Barium zirconate

RUO – Research Use Only