Barium chromate [10294-40-3]

Barium Chromate [10294-40-3] is offered in laboratory-suitable formats for research and production. This yellowish powder has a molecular formula of BaCrO4 and a molecular weight of 253.32. It melts at 1400 °C, decomposing in the process. As a hazardous substance, it carries the Danger signal word. Available product-specific specifications for this SKU include a purity of >98%, carbonate content <0.1%, and a maximum methylene chloride content of <0.5%. Additionally, it contains less than 0.1% water-soluble chloride and sulfate, and less than 0.5% HCl insoluble and Ag. For workplace handling, safety goggles and gloves are recommended.

• CAS Number: 10294-40-3
• GHS Signal Word: Danger
• Assay: >98%
• Molecular Weight: 253.32
• Exact Mass: 253.825410
• Molecular Formula: BaCrO4
• Melting Point: 1400 °C — decomposes
• Hazard Statements:
  • H272: May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
  • H317: May cause an allergic skin reaction [Warning Sensitization, Skin]