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CAS 3071-73-6: Acid black 24

Formula:C36H25N5O6S2·2Na
InChI:InChI=1S/C36H25N5O6S2.2Na/c42-48(43,44)34-17-7-13-26-27(34)14-6-16-29(26)38-39-30-19-20-31(25-12-5-4-11-24(25)30)40-41-32-21-22-33(37-23-9-2-1-3-10-23)36-28(32)15-8-18-35(36)49(45,46)47;;/h1-22,37H,(H,42,43,44)(H,45,46,47);;
InChI key:InChIKey=UOLCXGUGTFZABV-UHFFFAOYSA-N
SMILES:N(C=1C2=C(C(N=NC=3C4=C(C(N=NC=5C6=C(C(S(=O)(=O)O)=CC=C6)C=CC5)=CC3)C=CC=C4)=CC1)C=CC=C2S(=O)(=O)O)C7=CC=CC=C7.[Na]
Synonyms:
  • disodium 8-anilino-5-[[4-[(5-sulfonato-1-naphthyl)azo]-1-naphthyl]azo]naphthalene-1-sulfonate
  • 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2)
  • Weak Acid Black BR
  • C.I. Acid Black 24
  • C.I. 26370
  • C.I.Acid Black 24
  • Tracid Black Br
  • 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt
  • disodium 8-(phenylamino)-5-[(E)-{4-[(E)-(5-sulfonatonaphthalen-1-yl)diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1-sulfonate
  • Acid Black 24(26370)
  • C.I. Acid Black 24, disodium salt
  • See more synonyms
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Found 3 products.
  • C.I. Acid Black 24
    Targetmol
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    C.I. Acid Black 24

    CAS:
    C.I. Acid Black 24: blue-black dye, water-soluble, alters color with various acids and bases. Used on wool, nylon, silk, leather.
    Formula:C36H25N5NaO6S2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:710.73

    Ref: TM-T19875

    25mg
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  • 1-Naphthalenesulfonic acid,8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]…
    Indagoo
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    1-Naphthalenesulfonic acid,8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt

    CAS:
    Formula:C36H23N5Na2O6S2
    Purity:150%
    Molecular weight:731.7073

    Ref: IN-DA00ILNN

    5g
    27.00€
    25g
    50.00€
    100g
    75.00€
  • Acid Black 24 - Technical grade
    Biosynth
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    Acid Black 24 - Technical grade

    CAS:
    Acid Black 24 is a hydroxylated fatty acid with the chemical name of 3-hydroxy-2,4,6-trimethylcyclohexanecarboxylic acid. It is a cross-linking agent for unsaturated polyester resins and an adsorbent for pollutants. The optimum concentration of Acid Black 24 varies depending on the type of polymerization and radiation used. For example, the optimum concentration for radiation at 25 degrees Celsius is 1.0%. The use of Acid Black 24 in wastewater treatment has been shown to reduce the amount of proton transport required by up to 50% and lower energy consumption by up to 80%.
    Formula:C36H23N5Na2O6S2
    Purity:Min. 95%
    Color and Shape:Blue To Black Solid
    Molecular weight:731.71 g/mol

    Ref: 3D-FA41039

    2g
    140.00€
    5g
    222.00€
    10g
    333.00€