(3Z,3'Z)-5,5'-{Benzene-1,4-Diylbis[Imino(6-Chloro-1,3,5-Triazine-4,2-Diyl)Imino]}Bis{4-Oxo-3-[(2-Sulfophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonic Acid}

(3Z,3'Z)-5,5'-{Benzene-1,4-Diylbis[Imino(6-Chloro-1,3,5-Triazine-4,2-Diyl)Imino]}Bis{4-Oxo-3-[(2-Sulfophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonic Acid}


    • Product Name (3Z,3'Z)-5,5'-{Benzene-1,4-Diylbis[Imino(6-Chloro-1,3,5-Triazine-4,2-Diyl)Imino]}Bis{4-Oxo-3-[(2-Sulfophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonic Acid}
    • Alias Congo Red
    • Einecs 436-790-8
    • Mininmum Order 1 g
    • Factory Site Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry sales7@alchemist-chem.com
    • Manufacturer Ccount Chem
    • CONTACT NOW
    Specifications

    HS Code

    428237

    Iupac Name (3Z,3'Z)-5,5'-{Benzene-1,4-Diylbis[Imino(6-Chloro-1,3,5-Triazine-4,2-Diyl)Imino]}Bis{4-Oxo-3-[(2-Sulfophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonic Acid}
    Molecular Formula C46H28Cl2N16O16S6
    Molecular Weight 1333.06 g/mol
    Appearance Reddish to brownish powder
    Solubility In Water Highly soluble
    Chemical Class Azo dye
    Cas Number 1934-21-0
    Common Name Congo Red
    Ph Range 3.0 - 5.0
    Maximum Absorption Wavelength 497 nm
    Melting Point Decomposes before melting
    Storage Conditions Store in a cool, dry place; protect from light
    Usage Biological stain, pH indicator, textile dye
    Toxicity Harmful if swallowed; may cause allergic skin reaction
    Synonyms Direct Red 28, C.I. 22120

    As an accredited (3Z,3'Z)-5,5'-{Benzene-1,4-Diylbis[Imino(6-Chloro-1,3,5-Triazine-4,2-Diyl)Imino]}Bis{4-Oxo-3-[(2-Sulfophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonic Acid} factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The chemical is packaged in a sealed 100-gram amber glass bottle with a tamper-evident cap and clear identification label.
    Storage The chemical `(3Z,3'Z)-5,5'-{Benzene-1,4-diylbis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]}bis{4-oxo-3-[(2-sulfophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonic acid}` should be stored in a tightly sealed container, protected from light and moisture, in a cool, dry, and well-ventilated area. Avoid exposure to incompatible substances, such as strong oxidizers, and keep away from heat sources.
    Shipping This chemical is shipped in sealed, corrosion-resistant containers to prevent moisture and contamination. Handling follows strict regulatory guidelines for hazardous chemicals, with labeling in accordance with GHS standards. Transportation is by certified carriers, under temperature-controlled and secure conditions, with accompanying safety data sheets (SDS) and emergency response instructions.
    Free Quote

    Competitive (3Z,3'Z)-5,5'-{Benzene-1,4-Diylbis[Imino(6-Chloro-1,3,5-Triazine-4,2-Diyl)Imino]}Bis{4-Oxo-3-[(2-Sulfophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonic Acid} prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@alchemist-chem.com