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CAS 2870-32-8: Direct Yellow 12

Formula:C30H28N4O8S2·2Na
InChI:InChI=1S/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2;;/h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40);;
InChI key:InChIKey=VOICIIARQRFWIW-UHFFFAOYSA-N
SMILES:C(=CC1=C(S(=O)(=O)O)C=C(N=NC2=CC=C(OCC)C=C2)C=C1)C3=C(S(=O)(=O)O)C=C(N=NC4=CC=C(OCC)C=C4)C=C3.[Na]
Synonyms:
  • Airedale Yellow CHD
  • Amanil Chrysophenine G
  • Atlantic Chrysophenine YA
  • Aurophenine O
  • Benzanil Yellow CH
  • Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[(4-ethoxyphenyl)azo]-, disodium salt
  • Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[2-(4-ethoxyphenyl)diazenyl]-, sodium salt (1:2)
  • Benzo Yellow LG
  • Calcomine Brilliant Yellow
  • Chrome Leather Yellow CH
  • Chrysophenine ESP
  • See more synonyms
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Found 7 products.
  • Chrysophenine
    Biosynth
    + Info

    Chrysophenine

    CAS:
    Please enquire for more information about Chrysophenine including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C30H26N4Na2O8S2
    Color and Shape:Powder
    Molecular weight:680.66 g/mol

    Ref: 3D-FC52661

    1kg
    598.00€
    250g
    275.00€
    500g
    416.00€
  • Chrysophenine sodium salt
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Chrysophenine sodium salt

    CAS:
    A diazo stilbene dye This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C30H26N4Na2O8S2
    Molecular weight:680.66

    Ref: 02-J64999

    50g
    To inquire
  • Chrysophenine
    TCI
    + Info

    Chrysophenine

    CAS:
    Formula:C30H26N4Na2O8S2
    Color and Shape:Light yellow to Brown powder to crystal
    Molecular weight:680.66

    Ref: 3B-C0530

    500g
    210.00€
  • Chrysophenine
    Glentham
    + Info

    Chrysophenine

    CAS:
    Formula:C30H26N4Na2O8S2
    Molecular weight:680.66

    Ref: 7W-GT8153

    ne
    To inquire
  • Direct Yellow 12
    Indagoo
    + Info

    Direct Yellow 12

    CAS:
    Formula:C30H26N4Na2O8S2
    Color and Shape:Solid
    Molecular weight:680.659

    Ref: IN-DA003PQZ

    1g
    30.00€
    5g
    36.00€
    25g
    82.00€
    100g
    118.00€
    500g
    214.00€
  • Chrysophenine
    Apollo Scientific
    + Info

    Chrysophenine

    CAS:
    Chrysophenine
    Molecular weight:680.66g/mol

    Ref: 54-OR1030187

    1g
    32.00€
    5g
    36.00€
    25g
    55.00€
    100g
    152.00€
    500g
    453.00€
    2.5kg
    1,935.00€
  • Chrysophenine (Technical Grade)
    TRC
    + Info

    Chrysophenine (Technical Grade)

    Controlled Product
    CAS:
    Stability Light Sensitive Applications Chrysophenine is an an organic azo dye (a direct dye) used in the textile and cosmetic industries. Chrysophenine is a water pollutant, removed from the environment by membrane filtration. Dyes and metabolites. References Burkinshaw, S. M.; et al.: Dyes and Pigments, 161, 628 (2019); Pan, C.; et al.: Sepu, 36, 904 (2018); Basiri, F.; et al.: Current Nanoscience, 7, 633 (2011).
    Formula:C30H26N4O8S2·2Na
    Color and Shape:Neat
    Molecular weight:680.66

    Ref: TR-C433123

    250mg
    103.00€
    500mg
    139.00€
    2500mg
    172.00€