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CAS 980-26-7

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Pigment Red 122

Description:
Pigment Red 122, also known as 1,4-diamino-2,5-dichloroanthraquinone, is an organic pigment widely used in various applications, including coatings, plastics, and inks due to its vibrant red color and excellent lightfastness. It is characterized by its high tinting strength, which allows for the production of intense shades with relatively small amounts of pigment. This substance exhibits good thermal stability, making it suitable for high-temperature applications. Additionally, Pigment Red 122 is known for its resistance to solvents and chemicals, contributing to its durability in various formulations. The pigment is typically insoluble in water and most organic solvents, which is advantageous for maintaining color integrity in end products. Safety data indicates that while it is generally considered safe for use in many applications, appropriate handling and safety measures should be observed to minimize exposure. Overall, Pigment Red 122 is valued for its performance characteristics and versatility in the colorant industry.
Formula:C22H16N2O2
InChI:InChI=1S/C22H16N2O2/c1-11-3-5-17-13(7-11)21(25)15-9-20-16(10-19(15)23-17)22(26)14-8-12(2)4-6-18(14)24-20/h3-10H,1-2H3,(H,23,25)(H,24,26)
InChI key:InChIKey=TXWSZJSDZKWQAU-UHFFFAOYSA-N
SMILES:O=C1C=2C(=CC3=C(C2)NC=4C(C3=O)=CC(C)=CC4)NC=5C1=CC(C)=CC5
Synonyms:
  • 2,9-Dimethyl-5,12-Dihydroquino[2,3-B]Acridine-7,14-Dione
  • 2,9-Dimethyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
  • 2,9-Dimethylquinacridone
  • 2,9-Dimethylquinolino[2,3-b]acridine-7,14(5H,12H)-dione
  • 3,10-Dimethyl-5,12-Dihydroquino[2,3-B]Acridine-7,14-Dione
  • 5,12-Dihidro-2,9-Dimetilquino[2,3-B]Acridina-7,14-Diona
  • 5,12-Dihydro-2,9-dimethylchino[2,3-b]acridin-7,14-dion
  • 5,12-Dihydro-2,9-dimethylquino(2,3-b)acridine-7,14-dione
  • 5,12-Dihydro-3,10-dimethylquino(2,3-b)acridine-7,14-dione
  • Dimethylquinacridone
  • See more synonyms
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