m-Phenylenediamine-4,6-disulfonic acid

CAS: 137-50-8

Ref. 3D-FP40949

Product Information

• Name: m-Phenylenediamine-4,6-disulfonic acid
• Brand: Biosynth

Description

m-Phenylenediamine-4,6-disulfonic acid is a chemical compound that belongs to the group of cyanuric compounds. It is used in the production of polymers, dyes, and pharmaceuticals. The hydrolysis rate of m-phenylenediamine-4,6-disulfonic acid is determined by the temperature and pH levels. The hydrolysis process can be accelerated by adding a catalyst such as chloride ions or sulfonation agents. This product has an activation energy of 46 kJ/mol, which can be calculated using constants found in the literature. The kinetics of this reaction are first order with respect to phenylenediamine and second order with respect to sulfuric acid. In addition to being water soluble, this product is also functionalised with a sulfonic acid group. This allows it to be used as an ion exchange resin for water treatment or as a catalyst for organic synthesis reactions.

Chemical properties

• Molecular weight: 268.27 g/mol
• Formula: C₆H₈N₂O₆S₂
• Purity: Min. 95%