Benzenesulfonic Acid Sodium Salt [515-42-4] exhibits clearly defined physical and chemical properties. Its molecular formula is C6H6O3S, with a molecular weight of 158.18. This compound has a Boiling Point of 190 °C and a Melting Point within the range of 42.8 to 43.9 °C. The hazard signal word for this substance is Danger due to its potential to be corrosive to metals and harmful if swallowed.

• CAS Number: 515-42-4
• Molecular Formula: C6H6O3S
• GHS Signal Word: Danger
• Vapour Density: Relative vapor density
• Exact Mass: 158.00376522
• Molecular Weight: 158.18
• Boiling Point: 190 °C
• Melting Point: 42.8 to 43.9 °C
• Hazard Statements:
• H290: May be corrosive to metals [Warning Corrosive to Metals]
• H302: Harmful if swallowed [Warning Acute toxicity, oral]