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CAS 12286-66-7

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Pigment Yellow 62

Description:
Pigment Yellow 62, with the CAS number 12286-66-7, is an organic pigment primarily used in various applications such as coatings, plastics, and inks due to its vibrant yellow hue and excellent lightfastness. It is classified as a diarylide pigment, which is known for its high tinting strength and stability under UV light exposure. This pigment exhibits good chemical resistance, making it suitable for outdoor applications. Additionally, Pigment Yellow 62 is characterized by its non-toxic nature, which aligns with increasing environmental and health safety standards. Its compatibility with a range of polymers and resins enhances its versatility in formulation. The pigment typically has a high opacity and can be easily dispersed in various media, contributing to its widespread use in industrial applications. Overall, Pigment Yellow 62 is valued for its bright color, durability, and safety profile, making it a popular choice in the pigment industry.
Formula:C17H18CaN4O7S
InChI:InChI=1/2C17H16N4O7S.Ca/c2*1-10-5-3-4-6-13(10)18-17(23)16(11(2)22)20-19-14-8-7-12(29(26,27)28)9-15(14)21(24)25;/h2*3-9,16H,1-2H3,(H,18,23)(H,26,27,28);/q;;+2/p-2
InChI key:InChIKey=NTVNMGCPKMOSEF-UHFFFAOYSA-N
SMILES:N(=NC(C(NC1=C(C)C=CC=C1)=O)C(C)=O)C2=C(N(=O)=O)C=C(S(=O)(=O)O)C=C2.[Ca]
Synonyms:
  • 13940
  • 4-[[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropylo]azo]-3-nitro-Benzenesulfonic acid, calcium(2:1)calcium bis{4-[(E)-{4-[(2-methylphenyl)amino]-2,4-dioxobutyl}diazenyl]-3-nitrobenzenesulfonate}
  • Benzenesulfonic acid, 4-[2-[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl]-3-nitro-, calcium salt (2:1)
  • Benzenesulfonic acid, 4-[[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-nitro-, calcium salt (2:1)
  • Calcium 3-Nitro-4-[1-(O-Tolylcarbamoyl)-2-Oxo-Propyl]Azo-Benzenesulfonate
  • Graphtol Yellow RL
  • Irgafiner Yellow E 2
  • Irgalite Yellow WSR
  • Irgaplast Yellow R
  • Irgaplast Yellow RS
  • See more synonyms
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