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CAS 6373-73-5

:

disperse yellow 9 (C.I. 10375)

Description:
Disperse Yellow 9, also known by its Color Index number C.I. 10375 and CAS number 6373-73-5, is an organic compound primarily used as a dye in the textile industry, particularly for synthetic fibers such as polyester. This azo dye is characterized by its bright yellow hue and is typically applied through dispersion techniques, which allow for even coloring of fabrics. Disperse Yellow 9 is relatively stable under normal conditions but can be sensitive to light and heat, which may affect its colorfastness. It is generally insoluble in water but can be dispersed in various organic solvents. Safety considerations are important, as some azo dyes have been associated with potential health risks, including skin irritation and allergic reactions. Regulatory guidelines often govern its use, particularly in consumer products, to ensure safety and environmental compliance. Overall, Disperse Yellow 9 is valued for its vibrant color and effectiveness in dyeing processes, while also necessitating careful handling and adherence to safety standards.
Formula:C12H10N4O4
InChI:InChI=1/C12H10N4O4/c13-8-1-3-9(4-2-8)14-11-6-5-10(15(17)18)7-12(11)16(19)20/h1-7,14H,13H2
InChI key:InChIKey=JMDHCJDATBJFJS-UHFFFAOYSA-N
SMILES:N(=O)(=O)C1=C(NC2=CC=C(N)C=C2)C=CC(N(=O)=O)=C1
Synonyms:
  • 1,4-Benzenediamine, N-(2,4-dinitrophenyl)-
  • 1,4-Benzenediamine, N1-(2,4-dinitrophenyl)-
  • 1,4-Benzenediamine, N<sup>1</sup>-(2,4-dinitrophenyl)-
  • 1-N-(2,4-Dinitrophenyl)benzene-1,4-diamine
  • 2,4-Dinitro-4′-aminodiphenylamine
  • 4-Amino-2′,4′-dinitrodiphenylamine
  • Disperse Yellow 9
  • N-(2,4-Dinitrophenyl)-1,4-phenylenediamine
  • N-(2,4-dinitrophenyl)benzene-1,4-diamine
  • N<sup>1</sup>-(2,4-Dinitrophenyl)-1,4-benzenediamine
  • See more synonyms
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