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CAS 6410-10-2

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Pigment Red 1

Description:
Pigment Red 1, with the CAS number 6410-10-2, is an organic compound primarily used as a colorant in various applications, including paints, plastics, and inks. It is characterized by its vibrant red hue, which is attributed to its chemical structure that allows for effective light absorption and reflection. This pigment is known for its excellent lightfastness, meaning it retains its color when exposed to sunlight over time, making it suitable for outdoor applications. Additionally, Pigment Red 1 exhibits good chemical stability and resistance to heat, which enhances its utility in various formulations. It is typically insoluble in water but can be dispersed in organic solvents, which is important for its application in different media. 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 any potential health risks. Overall, Pigment Red 1 is valued for its bright color and durability in a wide range of industrial and artistic uses.
Formula:C16H11N3O3
InChI:InChI=1S/C16H11N3O3/c20-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)19(21)22/h1-10,20H
InChI key:InChIKey=WOTPFVNWMLFMFW-UHFFFAOYSA-N
SMILES:N(=NC1=CC=C(N(=O)=O)C=C1)C=2C3=C(C=CC2O)C=CC=C3
Synonyms:
  • (1E)-1-[(4-nitrophenyl)hydrazono]naphthalen-2(1H)-one
  • (1Z)-1-[(4-nitrophenyl)hydrazono]naphthalen-2(1H)-one
  • 1-(2-Hydroxynaphthyl)-4′-nitroazobenzene
  • 1-(4-Nitrophenylazo)-2-naphthol
  • 1-[(4-Nitrophenyl)azo]-2-naphthol
  • 1-[(4-nitrophenyl)hydrazono]naphthalen-2(1H)-one
  • 1-[(p-Nitrophenyl)azo]-2-naphthol
  • 1-[2-(4-Nitrophenyl)diazenyl]-2-naphthalenol
  • 2-Naphthalenol, 1-(2-(4-nitrophenyl)diazenyl)-
  • 2-Naphthalenol, 1-[(4-nitrophenyl)azo]-
  • See more synonyms
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