2-chloro-Nitroaniline, yellow to orange crystalline powder. Melting point 115 ℃, solubility: insoluble in water, soluble in ethanol, ether, and acetic acid, slightly soluble in crude gasoline.
Chinese alias:4-氯-2-硝基苯胺;邻硝基对氯苯胺;红色基3GL;1-氨基-4-氯-2-硝基苯;
English alias:4-Chloro-2-nitroaniline;
Used for producing pigments such as sun resistant yellow 10G and dispersed yellow 211; UV absorbers such as UV-326; Quinoline pesticides. Dangerous category: Class 6.1 dangerous goods; Toxic.
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appearance | Orange-red powder | Orange-red or red needle-like crystals | |
Initial melting point of dry product/°C ≥ | 115.0 | 114.0 | 113.0 |
Mass fraction (amino-value)/% ≥ p-chloro-o-nitroaniline | 95.0 | 85.0 | 80.0 |
p-chloro-o-nitroaniline purity/%≥ | 99.5 | 99.3 | 99.0 |
Mass fraction of moisture/% | 5.0 | 15.0 | 20.0 |