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CAS 2475-46-9

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C.I. Disperse Blue 3

Description:
C.I. Disperse Blue 3, with the CAS number 2475-46-9, is a synthetic organic dye primarily used in the dyeing of synthetic fibers, particularly polyester. This compound belongs to the class of disperse dyes, which are characterized by their ability to be dispersed in water for application on hydrophobic materials. Disperse Blue 3 is known for its vibrant blue color and good lightfastness, making it suitable for various textile applications. The dye is typically applied through high-temperature dyeing processes, which facilitate its penetration into the fibers. In terms of chemical structure, it contains azo functional groups, which are common in many synthetic dyes, contributing to their color properties. While it is effective for dyeing, there are environmental and health considerations associated with its use, as some azo dyes can release aromatic amines that may be harmful. Therefore, proper handling and adherence to safety regulations are essential when working with this substance in industrial settings.
Formula:Unspecified
InChI:InChI=1/C17H16N2O3/c1-18-12-6-7-13(19-8-9-20)15-14(12)16(21)10-4-2-3-5-11(10)17(15)22/h2-7,18-20H,8-9H2,1H3
SMILES:CNc1ccc(c2c1C(=O)c1ccccc1C2=O)NCCO
Synonyms:
  • 1,4-Diaminoanthraquinone, melange de derives N,N'-(2-hydroxyethyle) et -methyle
  • 1-[(2-Hydroxyethyl)Amino]-4-(Methylamino)Anthracene-9,10-Dione
  • 9,10-Anthracendion, 1,4-Diamino-, N,N'-gemischte 2-Hydroxyethyl und Methylderivate
  • 9,10-Anthracenedione, 1,4-diamino-, N,N'-mixed 2-hydroxyethyl and Me derivs.
  • 9,10-Anthracenedione, 1,4-diamino-, N,N'-mixed 2-hydroxyethyl and methyl derivs.
  • 9,10-antraceodiona, 1,4-diamino-, N,N'-, mezcla de 2-hidroxietil y metilderivados
  • Acetate Brilliant Blue 4B
  • Acetoquinone Light Pure Blue R
  • Akasperse Blue GLF
  • Altocyl Brilliant Blue B
  • See more synonyms
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