4-Aminophenol is an organic compound with the chemical formula H2NC6H4OH. It is also known as p-aminophenol, p-hydroxyaniline, and p-aminophenol. It is usually a white powder-like solid. It has a slight hydrophilicity, is soluble in alcohols, and can recrystallize in hot water. It is prone to oxidation in an alkaline environment.
| APPARENCE | White to grayish Crystal or crystalline powder |
| La pureté(CLHP) | 99.5%min |
| Perte sur le séchage | 0.5%max |
| Résidu sur l'allumage | 1.0%max |
| Absorptivity | 90% min |
| Fe | 10PPM max |
The main uses of aminophenol are as a dye intermediate and a photographic developer. It can produce acid dyes, direct dyes, sulfur dyes, azo dyes, mordant dyes and fur dyes. M-aminophenol and p-aminophenol are raw materials for pharmaceuticals, herbicides, fungicides, insecticides and thermosensitive pigments. O-aminophenol is also used as an inhibitor of alkaline corrosion of metals, a hair dye, an anti-aging agent for rubber, an antioxidant, a stabilizer, a petroleum additive, a catalyst for organic reactions, a chemical reagent (m-aminophenol is a reagent for the determination of gold and silver), and an intermediate in organic synthesis, etc.
Généralement emballés dans 25kg/drum,et aussi peut être faire de package personnalisé.
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