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CAS 6041-94-7

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Pigment Red 2

Description:
Pigment Red 2, with the CAS number 6041-94-7, is an organic pigment primarily used in various applications such as paints, coatings, plastics, and inks due to its vibrant red color and excellent lightfastness. It is classified as a monoazo pigment, characterized by its stable chemical structure, which contributes to its durability and resistance to fading when exposed to light and heat. This pigment exhibits good dispersibility in various media, making it suitable for a wide range of formulations. Additionally, Pigment Red 2 is known for its non-toxic nature, which aligns with increasing regulatory demands for safer chemical products. Its compatibility with other pigments and additives allows for versatility in achieving desired color shades and properties in end products. Overall, Pigment Red 2 is valued for its aesthetic qualities and performance characteristics, making it a popular choice in the colorant industry.
Formula:C23H15Cl2N3O2
InChI:InChI=1/C23H15Cl2N3O2/c24-15-10-11-19(25)20(13-15)27-28-21-17-9-5-4-6-14(17)12-18(22(21)29)23(30)26-16-7-2-1-3-8-16/h1-13,29H,(H,26,30)/b28-27+
InChI key:InChIKey=HXJSTOXKASOAQW-UHFFFAOYSA-N
SMILES:N(=NC1=C(Cl)C=CC(Cl)=C1)C=2C3=C(C=C(C(NC4=CC=CC=C4)=O)C2O)C=CC=C3
Synonyms:
  • (4E)-4-[(2,5-dichlorophenyl)hydrazono]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carboxamide
  • 1-(2,5-Dichlorophenylazo)-3-phenylcarbamoyl-2-naphthol
  • 12310
  • 2-Naphthalenecarboxamide, 4-[(2,5-dichlorophenyl)azo]-3-hydroxy-N-phenyl-
  • 2-Naphthalenecarboxamide, 4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-N-phenyl-
  • 2-Naphthanilide, 4-(2,5-dichlorophenylazo)-3-hydroxy-
  • 4-[(E)-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboxamide
  • 4-[2-(2,5-Dichlorophenyl)diazenyl]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide
  • Confast Red 2R
  • Fast Red F 2R
  • See more synonyms
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