Customization: | Available |
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CAS No.: | 94-70-2 |
Formula: | C8h11no |
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Density | 1.0±0.1 g/cm3 |
Boiling point | 231.9±13.0 °C at 760 mmHg |
Melting point | -20 °C |
Refractive index | 1.543 |
Flash point | 80.6±0.0 °C |
Appearance | Deep red liquid |
Solubility | Insoluble in water, soluble in ethanol, ether and other most organic solvents. |
Application | AS a dye intermediate, o-ethoxylaniline and 2-hydroxy-3-naphthalenic acid in chlorobenzene solvent, with phosphorus trichloride as catalyst, condensation to produce chromophenol AS-pH. AS-PH is used for dyeing and printing cotton and hemp fibers |
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