Sodium Selenate is available in professionally graded form for technical applications. Its molecular formula is Na2O4Se, with a molecular weight of 188.95. This compound decomposes at both making it unsuitable for high-temperature processes. The hazard signal word for this substance is Danger due to its acute toxicity via ingestion and inhalation, as well as suspected germ cell mutagenicity.

• CAS Number: 13410-01-0
• GHS Signal Word: Danger
• Exact Mass: 189.87572
• Melting Point: Decomposes (no boiling point)
• Molecular Weight: 188.95
• Boiling Point: Decomposes (no boiling point)
• Molecular Formula: Na2O4Se
• Vapour Density: 3.098
• Hazard Statements:
• H300+H330: Fatal if swallowed or if inhaled [Danger Acute toxicity, oral; acute toxicity, inhalation]
• H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]