Product name: 8-Hydroxyquinoline
Other name: 8-Quinolinol; 8-Chinolinol; 8-Chinolinol [Czech]; 8-Hydroxy-chinolin [German]; 8-Quinol; Bioquin; CCRIS 340; Oxychinolin; Oxyquinoline; Phenopyridine; Quinoline, 8-hydroxy-;
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Appearance: Cream-colored crystals, Boiling Point: 267 °C at 760 mmHg, Flash Point: 143.1 °C. Density: 1.26 g/cm3. Insoluble in water and ether, soluble in ethanol, acetone, chloroform, benzene or dilute acid, can sublimate.
- Used as pharmaceutical intermediates, is halogenated quinoline anti-amoeba drug intermediates, including quiniodoform, chloroiodoquinoline, diiodoquinoline, etc. These drugs play an anti-amoeba role by inhibiting intestinal symbiotic bacteria, which is effective for amoeba dysentery and has no effect on extraintestinal amoeba.
- 8-hydroxyquinoline is also the intermediate of dyes and pesticides.
- The sulfate and copper salts of 8-hydroxyquinoline are excellent antiseptic, disinfectant and mildew inhibitor.
- Widely used in the determination and separation of metals. Precipitant and extractant for precipitation and separation of metal ions are complexometric titration indicators for chemical analysis.