| Customization: | Available |
|---|---|
| CAS No.: | 148-24-3 |
| Formula: | C9h7n0 |
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Main application:
Widely used in the determination and separation of metals. Used as a pharmaceutical, dyes and pesticides intermediate.
8-Hydroxyquinoline, an organic compound with chemical formula C9H7NO, is a white or light yellow crystalline powder, insoluble in water, ether, soluble in ethanol, benzene, inorganic acids, mainly used as intermediates of medicine, dyes, pesticides, also used as a complexing agent and extractant for precipitation and separation of metal ions.
| Appearance | White to pale yellow crystal powder |
| Purity | 99% |
| Stability | Stable under normal temperature and pressure. Exposure to light will turn black into decomposition. |
| Flashing point | 267 °C |
| Storage condition | Room temperature storage |
| Melting point | 70-73 °C(lit.) |
| Density | 1.03 |
| Boiling point | 267°C752mmHg(lit.) |
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Items
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Specifications
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Results
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Appearance
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white powder |
Confirm
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Odor& Taste
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Characteristic
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Confirm
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Loss on drying
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≤8.0%
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2.8%
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Assay(HPLC)
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98.0% min
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99.2%
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Ash
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≤1.0%
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0.35%
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Heavy Metal
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≤10 ppm
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Confirm
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As
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≤1.0ppm
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Confirm
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Pb
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≤1.0ppm
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Confirm
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Cd
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≤1.0ppm
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Confirm
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Hg
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≤0.1ppm
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Confirm
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Total plate count
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≤1000 cfu/g
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Confirms
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Yeast&Mold
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≤100 cfu/g
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Confirms
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E.Coli
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Negative
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Negative
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Salmonella
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Negative
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Negative
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Staphylococcus aureus
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Negative
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Negative
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