Sulfanilic acid
Compounds
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Sulfanilic acid is an organic compound with the formula H₃NC₆H₄SO₃. It is an off-white solid. It is a zwitterion, which explains its high melting point. It is a common building block in organic chemistry. Wikipedia
Formula: C6H7NO3S
Molar mass: 173.2 g/mol
Density: 1.48 g/cm³
Melting point: 550.4°F (288°C)
3D model (JSmol): Interactive image
CompTox Dashboard (EPA): DTXSID6024464
Related sulfonic acids: Benzenesulfonic acid; p-Toluenesulfonic acid