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CAS 36888-99-0

:

Pigment Yellow 139

Description:
Pigment Yellow 139, with the CAS number 36888-99-0, 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 belongs to the class of azo pigments, characterized by their stable chemical structure 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 Yellow 139 is known for its high opacity and tinting strength, which enhances its utility in coloring applications. It is generally considered to have low toxicity, but safety data sheets should be consulted for handling and exposure guidelines. The pigment's stability and performance characteristics make it a popular choice in industries requiring durable and bright yellow coloration.
Formula:C16H9N5O6
InChI:InChI=1S/C16H9N5O6/c22-11-7(12(23)19-15(26)18-11)9-5-3-1-2-4-6(5)10(17-9)8-13(24)20-16(27)21-14(8)25/h1-4,17H,(H2,18,19,22,23,26)(H2,20,21,24,25,27)
InChI key:InChIKey=JSBMGPVJAADXIZ-UHFFFAOYSA-N
SMILES:O=C1C(=C2C=3C(C(N2)=C4C(=O)NC(=O)NC4=O)=CC=CC3)C(=O)NC(=O)N1
Synonyms:
  • 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5′-(1H-isoindole-1,3(2H)-diylidene)bis-
  • 2Yk-Cf
  • 5,5'-[1H-isoindole-1,3-(2H)-diylidene]bis-2,4,6-(1H,3H,5H)Pyrimidinetrione5,5'-(1H-isoindole-1,3(2H)-diylidene)dipyrimidine-2,4,6(1H,3H,5H)-trione
  • 5,5′-(1H-Isoindole-1,3(2H)-diylidene)bis[2,4,6(1H,3H,5H)-pyrimidinetrione]
  • 56298
  • CAB-LX 218 Yellow
  • CF Yellow HM
  • Cfp-Ff 293Y
  • Cinilex Yellow SY 3CN
  • Cromophtal Yellow 2RF
  • See more synonyms
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Found 3 products.
  • Pigmeng Yellow 139
    Apollo Scientific
    + Info

    Pigmeng Yellow 139

    CAS:
    Pigmeng Yellow 139
    Purity:IND
    Molecular weight:367.27g/mol

    Ref: 54-OR1028725

    25g
    34.00€
    100g
    90.00€
    10kg
    2,669.00€
    500g
    261.00€
    2.5kg
    775.00€
  • Pigment yellow 139
    Biosynth
    + Info

    Pigment yellow 139

    CAS:
    <p>Pigment Yellow 139 is a colorant that is soluble in organic solvents and has a maximum absorption wavelength of 595 nm. It can be used as an optical system polarizer, and it is also used in liquid crystal compositions. Pigment Yellow 139 changes color depending on the pH of the environment, and it undergoes polymerization when irradiated with radiation or an acid complex. This pigment is also soluble in glycol esters and polycarboxylic acids. Pigment Yellow 139 is produced by reacting hydroxyl groups with polycarboxylic acid products. The pigments are then converted to particles by crystallizing them using a reaction product of particle emission.<br>Pigment Yellow 139 has a crystalline structure composed of irregularly shaped particles that are about 0.2-0.4 micrometers in diameter.</p>
    Formula:C16H9N5O6
    Purity:Min. 95%
    Color and Shape:Yellow Powder
    Molecular weight:367.27 g/mol

    Ref: 3D-FP164824

    1kg
    514.00€
    2kg
    669.00€
    5kg
    793.00€
    250g
    304.00€
    500g
    383.00€
  • 5,5'-(1H-Isoindole-1,3(2H)-diylidene)dibarbituric acid
    Biosynth
    + Info

    5,5'-(1H-Isoindole-1,3(2H)-diylidene)dibarbituric acid

    CAS:
    5,5'-(1H-Isoindole-1,3(2H)-diylidene)dibarbituric acid is a fine chemical that is used as a scaffold for the synthesis of compounds with diverse structures. It has been shown to be a versatile building block with reactions such as condensation and cyclization. CAS No. 36888-99-0 can be used in research chemicals and speciality chemicals. This compound is useful as an intermediate for the preparation of complex compounds with high quality and reagent properties.
    Formula:C16H9N5O6
    Molecular weight:367.27 g/mol

    Ref: 3D-W-109220

    250g
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    500g
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