由 C NB24 著作 · 2007 — 4-Nitro-o-phenylenediamine is used in oxidation hair dye formulations at a maximum concentration of 1.0 %, which after mixing typically in a 1:1 ...
o-Phenylenediamine, 4-nitro-, is available in the US as a commercial grade with the following typical specifications: assay, 98% min; melting range, 200-204 °C; ...
由 JM Gentile 著作 · 1985 · 被引用 30 次 — The direct-acting mutagen 4-nitro-o-phenylenediamine (NOP) was activated in vitro by pea or tobacco S-9 into a more potent mutagen in Salmonella typhimurium ...