Toluene-4-Sulphonamide [70-55-3] is a chemically defined substance with the molecular formula C7H9NO2S, having a molecular weight of 171.22. It exhibits a Boiling Point of 214 °C and a Melting Point of 138 °C. This compound falls under the Sulphonamides group. As per the provided data, it carries a Warning signal word due to causing serious eye irritation.

• CAS Number: 70-55-3
• Molecular Weight: 171.22
• Melting Point: 138 °C
• Exact Mass: 171.03539970
• Molecular Formula: C7H9NO2S
• GHS Signal Word: Warning
• Boiling Point: BP: 214 °C at 10 mm Hg
• Hazard Statements:
• H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]