White to off-white powder
2-Chloro-p-phenylenediamine monosulfate (2-Chloro-1,4-diaminobenzene monosulfate) may be used in chemical synthesis studies.
ChEBI: An arylammonium sulfate salt obtained by combining 2-chloro-1,4-phenylenediamine with one molar equivalent of sulfuric acid.
Light gray or lavender powder.
Oxidizes on exposure to air, becoming purple and eventually black [Hawley]. Insoluble in water.
An acidic salt of an amine.
Flash point data for 2-Chloro-1,4-phenylenediamine sulfate are not available; however, 2-Chloro-1,4-phenylenediamine sulfate is probably combustible.