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Disperse Yellow 26

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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
CAS Number
3D model (JSmol)
ChemSpider
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C12H9ClN2O2/c13-9-6-7-11(12(8-9)15(16)17)14-10-4-2-1-3-5-10/h1-8,14HKey: GYOVQZDXSHTPBS-UHFFFAOYSA-N
SMILES
  • c1ccc(cc1)Nc2ccc(cc2(=O))Cl
Properties
Chemical formula C12H9ClN2O2
Molar mass 248.67 g·mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

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.

The hue of Disperse Yellow 26 is red light to yellow.

References

  1. ^ "Red light yellow. Used in vinegar and polyamide fiber dyeing".
Dyeing
Techniques
Types of dyes
Traditional textile dyes
History
Craft dyes
Reference
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