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CAS 54060-92-3

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Basic Yellow 28

Description:
Basic Yellow 28, with the CAS number 54060-92-3, is a synthetic dye belonging to the class of cationic dyes, specifically the azo dye family. It is characterized by its bright yellow color and is commonly used in various applications, including textile dyeing, paper coloring, and as a biological stain. The dye exhibits good solubility in water, which enhances its utility in aqueous applications. Basic Yellow 28 is known for its strong affinity for negatively charged surfaces, making it effective for dyeing materials such as acrylic fibers and certain types of paper. In terms of safety, it is important to handle this dye with care, as it may pose health risks if ingested or if it comes into contact with skin. Additionally, environmental considerations are crucial, as the disposal of dye waste must comply with regulations to prevent water pollution. Overall, Basic Yellow 28 is a versatile dye with significant industrial and research applications, but it requires careful handling and disposal practices.
Formula:C21H27N3O5S
InChI:InChI=1/C20H24N3O.CH4O4S/c1-20(2)17-8-6-7-9-18(17)22(3)19(20)14-21-23(4)15-10-12-16(24-5)13-11-15;1-5-6(2,3)4/h6-14H,1-5H3;1H3,(H,2,3,4)/q+1;/p-1
InChI key:InChIKey=SPWPAFQLIZTXFN-UHFFFAOYSA-M
SMILES:C[N+]=1C=2C(C(C)(C)C1C=NN(C)C3=CC=C(OC)C=C3)=CC=CC2.S(OC)(=O)(=O)[O-]
Synonyms:
  • 2-{(E)-[2-(4-methoxyphenyl)-2-methylhydrazinylidene]methyl}-1,3,3-trimethyl-3H-indolium methyl sulfate
  • 3H-Indolium, 2-[[(4-methoxyphenyl)methylhydrazono]methyl]-1,3,3-trimethyl-, methyl sulfate
  • 3H-Indolium, 2-[[2-(4-methoxyphenyl)-2-methylhydrazinylidene]methyl]-1,3,3-trimethyl-, methyl sulfate (1:1)
  • Astrazon Golden Yellow GL
  • Astrazon Golden Yellow GL-E
  • Astrazon Golden Yellow GL-E 200
  • Astrazon Golden Yellow GL-FW
  • Basacryl Golden Yellow FD-X-GFL
  • Basacryl Golden Yellow X-GFL
  • Basic Yellow 28
  • See more synonyms
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Found 3 products.
  • Basic Yellow 28
    TLC
    + Info

    Basic Yellow 28

    CAS:
    Formula:C20H24N3O·CH3O4S
    Color and Shape:Reddish Brown Solid
    Molecular weight:322.43 111.09

    Ref: 4Z-D-164016

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • C.I.Basic yellow 28
    Biosynth
    + Info

    C.I.Basic yellow 28

    CAS:
    <p>C.I. Basic Yellow 28 is a basic dye that has been used for the treatment of wastewater. It is a yellow pigment with a hydroxyl group, which has been shown to have kinetic data in Langmuir adsorption isotherm, and it also has an electrochemical impedance spectroscopy. C.I. Basic Yellow 28 has been found to adsorb on surfaces by adsorption mechanisms and can be used in biological treatment processes as well as wastewater treatment processes.</p>
    Formula:C20H24N3O•CH3O4S
    Color and Shape:Powder
    Molecular weight:433.52 g/mol

    Ref: 3D-FB41355

    5g
    203.00€
    10g
    305.00€
    25g
    510.00€
    50g
    724.00€
  • Astrazon Golden Yellow GL
    TRC
    + Info

    Astrazon Golden Yellow GL

    Controlled Product
    CAS:
    <p>Applications Astrazon Golden Yellow GL is a cationic dye. Used in textile printing.<br>References Ruan, Wendi. et al., Faming Zhuanli Shenqing(2011);<br></p>
    Formula:C20H24N3O·CH3O4S
    Color and Shape:Neat
    Molecular weight:433.521

    Ref: TR-A457800

    250mg
    1,530.00€