m-Phenylenediamine

CAS: 108-45-2

Ref. 3D-FP54897

Product Information

• Name: m-Phenylenediamine
• Synonyms: 1,3-Diaminobenzene, 1,3-Benzenediamine, 1,3-Diamino benzene, 1,3-Diaminophenylene, 1,3-Phenylendiamin, 1,3-Phenylenediamine, 3-Aminoaniline, Benzene-1,3-Diamine, Developer C, Developer H, Developer M, Direct Brown BR, Direct Brown GG, Kc 16765, M-Fenilendiamina, M-diamino benzene, Maleid F, Meta Phenylene Diamine, Meta Phenylenediamine, Metaphenylene Diamine, Metaphenylenediamine, Nsc 4776, Phenylene-1,3-Diamine, Phenylenediamine, Rt 30H, m-Aminoaniline, m-Benzenediamine, m-Diaminobenzene, m-Phenylendiamin, m-Phenylene Diamine
• CAS: 108-45-2

Description

m-Phenylenediamine is a model system for studying the adsorption mechanism of dyes, pigments, and other organic molecules on solid surfaces. It has been shown to be capable of adsorbing at high concentrations on various materials such as calcium carbonate, sandstone, and kaolinite. The adsorption of m-phenylenediamine is influenced by the thermal expansion coefficient of the surface material. Adsorption is also influenced by the pH of the solution, with optimum concentrations occurring at acidic pH levels. Adsorbed m-phenylenediamine may be transported away from the surface in both water and wastewater treatment systems. Inorganic acids can cause significant degradation to adsorbed m-phenylenediamine due to their ability to hydrolyze hydrogen bonds between adsorbate molecules.
A number of electrochemical impedance spectroscopy studies have been performed on this molecule in order to better understand its transport properties and electron transfer mechanisms.

• Brand: Biosynth

Chemical properties

• Molecular weight: 108.14 g/mol
• Formula: C₆H₈N₂
• Purity: Min. 95%
• Color/Form: Powder