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CAS 6985-95-1

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Pigment Red 171

Description:
Pigment Red 171, with the CAS number 6985-95-1, is an organic pigment known for its vibrant red hue and excellent lightfastness, making it suitable for various applications in coatings, plastics, and inks. It is classified as a monoazo pigment, which means it is derived from the reaction of an amine with a diazo compound, resulting in a stable structure that contributes to its durability and resistance to fading. This pigment exhibits good thermal stability and is compatible with a range of polymers, enhancing its utility in industrial applications. Additionally, Pigment Red 171 is characterized by its high tinting strength, allowing for effective coloration with relatively small amounts of pigment. It is also noted for its non-toxic nature, making it a safer choice for use in consumer products. Overall, Pigment Red 171 is valued for its performance characteristics, including its opacity, brightness, and resistance to environmental factors, which contribute to its widespread use in various formulations.
Formula:C25H18N6O6
InChI:InChI=1S/C25H18N6O6/c1-37-21-12-15(31(35)36)7-9-19(21)29-30-22-16-5-3-2-4-13(16)10-17(23(22)32)24(33)26-14-6-8-18-20(11-14)28-25(34)27-18/h2-12,32H,1H3,(H,26,33)(H2,27,28,34)
InChI key:InChIKey=HECMZBWRWWVBJI-UHFFFAOYSA-N
SMILES:N(=NC1=C(OC)C=C(N(=O)=O)C=C1)C=2C3=C(C=C(C(NC=4C=C5C(=CC4)NC(=O)N5)=O)C2O)C=CC=C3
Synonyms:
  • (4Z)-4-[2-(2-methoxy-4-nitrophenyl)hydrazinylidene]-3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-3,4-dihydronaphthalene-2-carboxamide
  • 12512
  • 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[(2-methoxy-4-nitrophenyl)azo]-
  • 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[2-(2-methoxy-4-nitrophenyl)diazenyl]-
  • 2-Naphthamide, 3-hydroxy-4-[(2-methoxy-4-nitrophenyl)azo]-N-(2-oxo-5-benzimidazolinyl)-
  • 3-hydroxy-4-(2-methoxy-4-nitro-phenyl)azo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide
  • Benzimidazolone Maroon HFM
  • F 3Rk
  • N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[2-(2-methoxy-4-nitrophenyl)diazenyl]-2-naphthalenecarboxamide
  • N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[(2-methoxy-4-nitrophenyl)azo]-2-Naphthalenecarboxamide
  • See more synonyms
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  • Pigment Red 171
    Biosynth
    + Info

    Pigment Red 171

    CAS:
    Pigment Red 171 is a polyester that can be used as an additive to plastics. It has a molecular weight of about 400 and contains a hydroxyl group, which gives it thermal expansion properties. Pigment Red 171 also contains an aluminium skeleton that provides inorganic stability. This pigment has a basic group, which makes it soluble in organic solvents such as sulfides and alcohols. The pigment is resistant to light and radiation, which allows it to be used for protective coatings or sensors. Pigment Red 171 has functional groups for use in organic synthesis reactions.
    Purity:Min. 95%

    Ref: 3D-FP41746

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