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CAS 98114-32-0

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Reactive Red 180

Description:
Reactive Red 180 is a synthetic dye belonging to the class of reactive dyes, which are widely used in textile applications due to their ability to form covalent bonds with fiber substrates, particularly cotton and other cellulosic materials. This dye is characterized by its vibrant red color and high solubility in water, making it suitable for various dyeing processes. Reactive Red 180 exhibits good lightfastness and washfastness properties, which are essential for maintaining color integrity during laundering and exposure to light. The dye's reactivity is attributed to the presence of reactive functional groups, typically chlorotriazine or vinyl sulfone, that facilitate the bonding with the hydroxyl groups in cellulose fibers. Additionally, it is important to handle Reactive Red 180 with care, as with many synthetic dyes, due to potential environmental and health concerns associated with its production and use. Proper disposal and adherence to safety guidelines are recommended to mitigate any adverse effects.
Formula:C29H23N3O17S5·4Na
InChI:InChI=1S/C29H23N3O17S5.4Na/c33-27-25-18(13-20(51(37,38)39)15-23(25)30-29(34)16-4-2-1-3-5-16)14-24(52(40,41)42)26(27)32-31-22-9-6-17-12-19(7-8-21(17)28(22)53(43,44)45)50(35,36)11-10-49-54(46,47)48;;;;/h1-9,12-15,33H,10-11H2,(H,30,34)(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48);;;;
InChI key:InChIKey=ZIKVMPZLVSCOKP-UHFFFAOYSA-N
SMILES:N(C(=O)C1=CC=CC=C1)C=2C3=C(C=C(S(=O)(=O)O)C(N=NC4=C(S(=O)(=O)O)C5=C(C=C4)C=C(S(CCOS(=O)(=O)O)(=O)=O)C=C5)=C3O)C=C(S(=O)(=O)O)C2.[Na]
Synonyms:
  • C.I. Reactive Red 180
  • 2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-[[1-sulfo-6-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]azo]-, tetrasodium salt
  • Remazol Brilliant Red F 3B
  • 2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-[2-[1-sulfo-6-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]diazenyl]-, sodium salt (1:4)
  • C.I. 181055
  • See more synonyms
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Found 3 products.
  • Reactive Red 180
    Indagoo
    + Info

    Reactive Red 180

    CAS:
    Formula:C29H23N3NaO17S5
    Purity:95%
    Molecular weight:868.8176

    Ref: IN-DA01X57P

    10g
    144.00€
    50g
    309.00€
    250g
    625.00€
  • Reactive Red 180 (Remazol Brilliant Red F3B)
    Sisco Research Laboratories
    + Info

    Reactive Red 180 (Remazol Brilliant Red F3B)

    CAS:
    Formula:C29H19N3Na4O17S5
    Color and Shape:Dark red to blackish red, Powder, Clear, Red
    Molecular weight:933.76

    Ref: SR-23176

    5g
    23.00€
    25g
    33.00€
    100g
    54.00€
  • C.I.Reactive Red 180
    Biosynth
    + Info

    C.I.Reactive Red 180

    CAS:
    C.I.Reactive Red 180 is a reactive dye with a red color that is used in experiments to monitor the electrochemical oxidation of metal ions, such as copper and iron. The dye is also used in the textile industry for coloring fabrics and paper. Reactive Red 180 has a density of 1.00 g/cm3 and an optimum pH of 4.0-5.5 depending on the environment it is exposed to. It has been shown to have an efficiency of around 80% when used as an electrode in electrolysis reactions and can be electrochemically oxidized at an optimum voltage of 0.2 V. The color produced by this dye ranges from yellow-red to deep red depending on the concentration of the solution or amount of exposure time to light or heat.
    Formula:C29H23N3O17S5·4Na
    Purity:Min. 95%
    Color and Shape:Red Powder
    Molecular weight:937.79 g/mol

    Ref: 3D-FR41445

    25kg
    2,112.00€