8-Hydroxyquinoline CAS 148-24-3
Specification
|
Assay |
98-102%(Chemical analysis) 99-99.8%(Instrumental analysis) |
|
Appearance |
Almost white or light brown crystalline powder or spiculate |
|
Odor |
Phenolic |
|
Soution (10% in alc) |
Practically clear |
|
Melting range |
72-75℃ |
|
Boiling point |
267 °C752 mm Hg |
|
Density |
1.0340 |
|
Flashing point |
267°C |
|
Index of refraction |
1.4500 |
8-hydroxyquinoline can be used in the manufacture of dyes, pesticides and pharmaceutical intermediates; Used as complexation indicator and chromatographic reagent; It also acts as an inhibitor of RNA synthesis, To must be afraid bacterium (Trichophytonmentagrophytes), wart spore paint plaque bacteria (MyrotheciumvChemicalbookerrucaria) and green (Trichodermaviride) has bactericidal inhibitory effect on trichoderma. 8-hydroxyquinoline does not react with metal aluminum, but reacts with aluminum ions to give yellow-green 8-hydroxyquinoline aluminum. This is a cooperative reaction, which can be used to qualitatively and quantitatively analyze aluminum ions.
Storage and transport
8-hydroxyquinoline is easy to be oxidized, so care should be sealed when stored, and avoid light, generally placed in a vacuum desiccants
Packaging
180kg/drum or according to customer's needs
