Disperse Yellow 26

Disperse Yellow 26, or 4-chloro-2-nitrodiphenylamine, is a disperse dye. The dye is used in polyamide and vinegar fiber dyeing. Disperse Yellow 26 is produced by the condensation of aniline and 1,4-dichloro-2-nitrobenzene.[1]

The hue of Disperse Yellow 26 is red light to yellow.[1]
Disperse Yellow 26
Names
Preferred IUPAC name
4-Chloro-2-nitro-N-phenylaniline
Other names
4-Chloro-2-nitrodiphenylamine
N-(4-Chloro-2-nitrophenyl)aniline
C.I. 10348 (Colour index numbers)
Identifiers
3D model (JSmol)
ChemSpider
UNII
  • InChI=1S/C12H9ClN2O2/c13-9-6-7-11(12(8-9)15(16)17)14-10-4-2-1-3-5-10/h1-8,14H
    Key: GYOVQZDXSHTPBS-UHFFFAOYSA-N
  • c1ccc(cc1)Nc2ccc(cc2[N+](=O)[O-])Cl
Properties
C12H9ClN2O2
Molar mass 248.67 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

References
  1. "Red light yellow. Used in vinegar and polyamide fiber dyeing".
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