Thallium Sulfate is offered in laboratory-suitable formats for research and production. Its molecular formula is Tl2SO4 with a molecular weight of 504.83 g/mol. It decomposes upon heating above room temperature as indicated by EPA. The substance has a Melting Point of 632.2 °C Due to its high toxicity, it carries the hazard signal word "Danger." being very toxic to aquatic life and posing an acute hazard to the aquatic environment.

• CAS Number: 7446-18-6
• Vapour Density: 6.77
• Molecular Weight: 504.83
• Melting Point: 632.2 °C
• Molecular Formula: Tl2SO4
• Boiling Point: Decomposes (no boiling point)
• GHS Signal Word: Danger
• Exact Mass: 505.90058
• Hazard Statements:
• H300: Fatal if swallowed [Danger Acute toxicity, oral]
• H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]