Description
N,N-Dimethyl-p-phenylenediamine, Free Base is used as the base for production of methylene blue, a photo-developer, r1-EAgent for detection of hydrogen sulfide, r1-EAgent for cellulose, organic synthesis, r1-EAgent for certain bacteria. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or res1-EArch purposes and typically are not suitable for human consumption or therapeutic use.