Metanilic Acid

                                  Metanilic Acid 

                                  Names:3-Aminobenzene-1-sulfonic acid

                                  Other names:3-Aminobenzenesulfonic acid,m-Anilinesulfonic acid

                                  Identifiers

                                  CAS Number: 121-47-1

                                  Properties

                                  Chemical formula:C6H7NO3S

                                  Molar mass:173.19 g/mol

                                  Appearance:Beige powder

                                  Density:1.69

                                  Melting point:>300 °C (lit.)

                                  Solubility in water:Less than 1 mg/mL at 22 °C (72 °F)


                                  Except where otherwise noted, data are given for materials in their standard state (at 25°C [77 °F], 100 kPa).



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