O-chlorop-nitroaniline, yellow needle crystal. Melting point of 108 ℃, soluble in ethanol, ether, and benzene, slightly soluble in water and strong acids, insoluble in crude gasoline.
Chinese alias：4-硝基-2-氯苯胺; 对硝基邻氯苯胺; 2-氯-4-硝基苯胺; 4-氨基-3-氯代硝基苯; 2-氯-4硝基苯胺; 4-氨基-3-氯硝基苯
English alias：2-chloro-4-nitro-anilin; 2-chloro-4-nitro-benzenamin; 2-Chloro-4-nitrobenzenamine;
Used as an intermediate for the production of organic pigments and dispersed dyes; Snail killing, dispersing yellow SE-5R, dispersing red S-3GFL, dispersing red jade S-2GFL, silver vermilion R, chloronitroaniline; Dangerous category: Class 6.1 dangerous goods; Toxic.
| project | Internal Control Indicators (Performance Appraisal) | |
| First class | Qualified products | |
| appearance | Light yellow to yellow powder | Light yellow to yellowish brown or dark green paste |
| Initial melting point of dry product/°C ≥ | 107.0 | 95.0 |
| Mass fraction (amino-value)/% ≥ of o-chloro-p-nitroaniline | 99.0 | 65.0 |
| Purity of ortho chlorop-nitroaniline/％≥ | 99.0 | 90.0 |
| P-nitroaniline content/% | 0.1 | 1.5 |
| 2,6-Dichloro-p-nitroaniline content/% | 0.5 | 5.0 |
| p-chloro-o-nitroaniline content/% | 0.2 | 2.5 |
Address: Block B, Interstellar Center, Yuhua District, Shijiazhuang City, Hebei Province
