M-Aminobenzenesulfonic Acid also known as metanilic acid that physically appears as a beige colored powder with a density of 1.69 grams per cubic centimeters. It is highly stable at room temperature but shows high combustibility with fires. This powdered compound shows high incompatibility with acids and strong oxidizing agents. M-Aminobenzenesulfonic Acid has a chemical formula of C6H7NO3S with a molecular mass of 173.19 grams per mol. Buy from us this chemical in large volumes at a low price range.