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CAS 6250-23-3

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Disperse Yellow 23

Description:
Disperse Yellow 23, with the CAS number 6250-23-3, is an organic compound primarily used as a dye in the textile industry, particularly for synthetic fibers such as polyester and nylon. It belongs to the class of disperse dyes, which are characterized by their ability to be dispersed in water and used in dyeing processes that require high temperatures. This dye exhibits good lightfastness and washfastness, making it suitable for applications where durability is essential. Chemically, Disperse Yellow 23 is known for its bright yellow hue and is often utilized in various applications beyond textiles, including plastics and coatings. It is important to handle this compound with care, as it may pose health risks if inhaled or ingested, and appropriate safety measures should be taken during its use. Additionally, environmental considerations are important, as the disposal of dye effluents can impact aquatic ecosystems. Overall, Disperse Yellow 23 is valued for its vibrant color and stability in various applications.
Formula:C18H14N4O
InChI:InChI=1/C18H14N4O/c23-18-12-10-17(11-13-18)22-21-16-8-6-15(7-9-16)20-19-14-4-2-1-3-5-14/h1-13,23H/b20-19+,22-21+
InChI key:InChIKey=RTZYVAQWQXPIAC-UHFFFAOYSA-N
SMILES:N(=NC1=CC=C(O)C=C1)C2=CC=C(N=NC3=CC=CC=C3)C=C2
Synonyms:
  • 4-({4-[(E)-phenyldiazenyl]phenyl}hydrazono)cyclohexa-2,5-dien-1-one
  • 4-[(E)-{4-[(E)-phenyldiazenyl]phenyl}diazenyl]phenol
  • 4-[2-[4-(2-Phenyldiazenyl)phenyl]diazenyl]phenol
  • Acetoquinone Light Yellow 3RLLZ
  • Artisil Yellow RGFL
  • Calcophen Yellow 4RL
  • Celliton Fast Yellow 4RL-CF
  • Cibacet Yellow 2RG
  • Dianix Yellow 5R
  • Disperse Yellow RGFL
  • See more synonyms
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