Keywords

#p-phenylenediamine

P-Phenylenediamine

Chemical compound

p-Phenylenediamine (PPD) is an organic compound with the formula C6H4(NH2)2. This derivative of aniline is a white solid, but samples can darken due to air oxidation. It is mainly used as a component of engineering polymers and composites like kevlar. It is also an ingredient in hair dyes and is occasionally used as a substitute for henna.

Tue 18th

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P-Phenylenediamine Phenylenediamine O-Phenylenediamine M-Phenylenediamine 6PPD Dimethyl-4-phenylenediamine Oxidase test Hair coloring Diamine N-Isopropyl-N'-phenyl-1,4-phenylenediamine
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