5-Sulfoisophthalic Acid, Sodium Salt [6362-79-4] is a technically defined substance with a molecular formula of C8H6O4 and a molecular weight of 166.13. It sublimes and has a reported Melting Point of 345.0 °C (USCG, 1999). This compound belongs to the classes of Sodium compounds, Sulphonates (salts), and Carboxylic acids, substituted. Handling requires safety precautions such as wearing protective gloves and safety goggles due to its corrosive nature.

• CAS Number: 6362-79-4
• Exact Mass: 166.02660867
• Vapour Density: 1.54 at 77 °F
• Molecular Weight: 166.13
• Boiling Point: Sublimes
• Melting Point: 345.0 °C
• Molecular Formula: C8H6O4