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| | 2,6-Dinitroaniline Basic information |
| Product Name: | 2,6-Dinitroaniline | | Synonyms: | 1-Amino-2,6-dinitrobenzene;2,6-Dinitrobenzenamine;2，6-Dinitroanilin;2,6-DINITROANILINE;2,6-Dinitroaniline,98%;2,6-Dinitroaniline/2,6-DNA;N-Cyanoethyl-Ortho-Chloroaniline;202,6-DINITROANILINE | | CAS: | 606-22-4 | | MF: | C6H5N3O4 | | MW: | 183.12 | | EINECS: | 210-108-1 | | Product Categories: | Amines;C2 to C6;Nitrogen Compounds;Anilines, Aromatic Amines and Nitro Compounds;Amines and Anilines;Intermediates of Dyes and Pigments | | Mol File: | 606-22-4.mol |  |
| | 2,6-Dinitroaniline Chemical Properties |
| Melting point | 134 °C (dec.) (lit.) | | Boiling point | 316.77°C (rough estimate) | | density | 1.6188 (rough estimate) | | refractive index | 1.6910 (estimate) | | storage temp. | Store below +30°C. | | form | Crystalline Powder or Crystals | | pka | pK1:-5.23(+1) (25°C) | | color | White to off-white | | Water Solubility | practically insoluble | | Merck | 14,3271 | | BRN | 2214886 | | InChIKey | QFUSCYRJMXLNRB-UHFFFAOYSA-N | | CAS DataBase Reference | 606-22-4(CAS DataBase Reference) | | NIST Chemistry Reference | Benzenamine, 2,6-dinitro-(606-22-4) |
| | 2,6-Dinitroaniline Usage And Synthesis |
| Chemical Properties | orange-brown crystalline powder | | Uses | 2,6-Dinitroaniline is used for organic synthesis intermediates, dyes intermediates, used in the preparation of 2,6-dinitroiodobenzene. It act as a precursor for various new 1,2,3-trisubstituted halobenzene derivatives. | | Production Methods | Chlorobenzene-4-sulfonic acid is dinitrated to give 4- chloro-3,5-dinitrobenzenesulfonic acid [88-91-5], which is desulfonated by heating the diluted sulfuric acid solution from the nitration mix to give 2- chloro-1,3- dinitrobenzene [606-21-3]; the latter is aminated to 2,6-Dinitroaniline. | | General Description | 2,6-Dinitroaniline is a dinitroaniline. It serves as precursor to various new 1,2,3-trisubstituted halobenzene derivatives. | | Purification Methods | Purify the nitroaniline by chromatography on alumina, then crystallise it from *benzene or EtOH. The N-acetyl derivative has m 197o (from EtOH). [Beilstein 12 IV 1729.] |
| | 2,6-Dinitroaniline Preparation Products And Raw materials |
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