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CAS 1229-55-6

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C.I. Solvent Red 1

Description:
C.I. Solvent Red 1, with the CAS number 1229-55-6, is an organic dye primarily used in various applications, including plastics, inks, and coatings. It is characterized by its vibrant red color, which is attributed to its azo structure, a common feature in many synthetic dyes. This compound is soluble in organic solvents, which enhances its utility in non-aqueous systems. C.I. Solvent Red 1 exhibits good thermal stability, making it suitable for processes that involve heat. However, like many azo dyes, it may raise environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Its application is regulated in some regions, necessitating careful handling and disposal. The dye is often evaluated for its performance in terms of lightfastness and migration resistance, which are critical for maintaining color integrity in end products. Overall, C.I. Solvent Red 1 is a versatile dye with specific characteristics that make it valuable in industrial applications, while also requiring attention to safety and environmental impact.
Formula:C17H14N2O2
InChI:InChI=1/C17H14N2O2/c1-21-16-9-5-4-8-14(16)18-19-17-13-7-3-2-6-12(13)10-11-15(17)20/h2-11,20H,1H3/b19-18+
InChI key:InChIKey=ALLOLPOYFRLCCX-UHFFFAOYSA-N
SMILES:N(=NC1=C(OC)C=CC=C1)C=2C3=C(C=CC2O)C=CC=C3
Synonyms:
  • (1Z)-1-[(2-methoxyphenyl)hydrazono]naphthalen-2(1H)-one
  • 1-((2-Methoxyphenyl)diazenyl)naphthalen-2-ol
  • 1-(2-Methoxyphenylazo)-2-Naphthol
  • 1-(o-Anisylazo)-2-naphthol
  • 1-[(2-Methoxyphenyl)azo]-2-naphthol
  • 1-[(2-methoxyphenyl)hydrazono]naphthalen-2(1H)-one
  • 1-[(E)-(2-methoxyphenyl)diazenyl]naphthalen-2-ol
  • 1-[2-(2-Methoxyphenyl)diazenyl]-2-naphthalenol
  • 2-Naphthalenol, 1-[(2-methoxyphenyl)azo]-
  • 2-Naphthalenol, 1-[2-(2-methoxyphenyl)diazenyl]-
  • See more synonyms
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