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CAS 2478-20-8

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Solvent Yellow 44

Description:
Solvent Yellow 44, with the CAS number 2478-20-8, is an organic compound primarily used as a dye and colorant in various applications, including plastics, inks, and coatings. It is characterized by its bright yellow color and is soluble in organic solvents, which makes it suitable for use in non-aqueous systems. The compound is a member of the azo dye family, known for their vivid colors and versatility. Solvent Yellow 44 exhibits good lightfastness and stability under normal conditions, making it a popular choice in industrial applications. However, like many azo dyes, it may raise environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Safety data sheets typically recommend handling it with care, using appropriate personal protective equipment to minimize exposure. Overall, Solvent Yellow 44 is valued for its coloring properties while necessitating responsible use and disposal practices to mitigate any associated risks.
Formula:C20H16N2O2
InChI:InChI=1S/C20H16N2O2/c1-11-6-9-17(12(2)10-11)22-19(23)14-5-3-4-13-16(21)8-7-15(18(13)14)20(22)24/h3-10H,21H2,1-2H3
InChI key:InChIKey=FQLZTPSAVDHUKS-UHFFFAOYSA-N
SMILES:O=C1C=2C=3C(C(=O)N1C4=C(C)C=C(C)C=C4)=CC=CC3C(N)=CC2
Synonyms:
  • 1H-Benz(de)isoquinoline-1,3(2H)-dione, 6-amino-2-(2,4-dimethylphenyl)-
  • 4-Amino-1,8-naphthal-2′,4′-dimethylphenylimide
  • 4-Amino-N-(2',4'-xylyl)-1,8-naphthalimide
  • 4-Amino-N-(2,4-dimethylphenyl)naphthalene-1,8-dicarboximide
  • 6-Amino-2-(2,4-dimethylphenyl)-1H-benz(de)isoquinoline-1,3(2H)-dione
  • 6-amino-2-(2,4-dimethylphenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione
  • Azosol Brilliant Yellow 6GF
  • Celliton Brilliant Yellow FFA-CF
  • Ci 56200
  • Diaresin Brilliant Yellow 6G
  • See more synonyms
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