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EntityQ2217808· pop 6· linked from 2 articles

Also known as CNA, 1-amino-2,6-dichloro-4-nitrobenzene, 2,6-dichloro-4-nitrobenzenamine, 4-nitro-2,6-dichloroaniline, 2,6-Dichloro-4-nitroaniline

2,6-Dichloro-4-nitroaniline is an organic compound with the formula . It is the most widely discussed isomer of dichloronitroaniline, mainly as a precursor to the azo dye disperse brown 1. It is prepared by treatment of 4-nitroaniline with a mixture of hydrochloric acid and hydrogen peroxide (a source of chlorine).

Wikidata facts

Mass
205.965
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chemical formula
C₆H₄Cl₂N₂O₂
canonical SMILES
C1=C(C=C(C(=C1Cl)N)Cl)[N+](=O)[O-]
melting point
189.0
Commons category
2,6-Dichloro-4-nitroaniline
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2,6-Dichloro-4-nitroaniline is an organic compound with the formula . It is the most widely discussed isomer of dichloronitroaniline, mainly as a precursor to the azo dye disperse brown 1. It is prepared by treatment of 4-nitroaniline with a mixture of hydrochloric acid and hydrogen peroxide (a source of chlorine).

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