m-Phenylene diamine 4 sulphonic acid

CAS: 88-63-1

Ref. 3D-FM07812

Product Information

• Name: m-Phenylene diamine 4 sulphonic acid
• Synonyms: MPDSA2,4-Diaminobenzenesulfonic acid, 1,3-Diaminobenzene-4-sulfonic acid, 1,3-Diaminobenzene-6-sulfonic acid, 1,3-Phenylenediamine-4-sulfonic acid, 1-Sulfo-2,4-phenylenediamine, 2,4-Diamino-1-benzenesulfonic acid, 2,4-Diamino-Benzene Sulfonic Acid, 2,4-Diamino-Benzenesulfonic Acid, 2,4-Diaminobenzenesulfonate, 2,4-Diaminobenzenesulfonicacid, 4-Sulfo-1,3-diaminobenzene, 4-Sulfobenzene-1,3-Diaminium Sulfate, Benzenesulfonic acid, 2,4-diamino-, Meta Acid, Meta Phenylene Diamine-4-Sulphonic Acid, Metaphenylenediamine-4-sulfonic acid, Mpdsa, NSC 7835, m-Phenylenediamine-4-sulfonic acid, m-Phenylenediaminesulfonic acid, meta Phenylenediamine-4-Sulfonic Acid, o-Aminosulfanilic acid
• CAS: 88-63-1

Description

m-Phenylene diamine 4 sulphonic acid (MPDA) is a widely used chemical for the treatment of wastewater. It is an anionic surfactant that reacts with cyanuric acid to form an acid complex. This reaction is exothermic, so a large amount of heat is generated during the process. MPDA has been shown to be effective against sulfa drugs and other organic compounds, such as amines and fatty acids. The optimum concentration for this reaction solution is 2% by volume. MPDA can also be applied in biological treatment and as a proton donor in sodium carbonate production.

• Brand: Biosynth

Chemical properties

• Molecular weight: 188.21 g/mol
• Formula: C₆H₈N₂O₃S
• Purity: Min. 95%