Disodium 5-Acetamido-4-Hydroxy-3-(O-Tolylazo)Naphthalene-2,7-Disulfonate

Disodium 5-Acetamido-4-Hydroxy-3-(O-Tolylazo)Naphthalene-2,7-Disulfonate


    • Product Name Disodium 5-Acetamido-4-Hydroxy-3-(O-Tolylazo)Naphthalene-2,7-Disulfonate
    • Alias Ponceau 4R
    • Einecs 217-710-3
    • Mininmum Order 1 g
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@alchemist-chem.com
    • Manufacturer Ccount Chem
    • CONTACT NOW
    Specifications

    HS Code

    342306

    Chemical Name Disodium 5-Acetamido-4-Hydroxy-3-(O-Tolylazo)Naphthalene-2,7-Disulfonate
    Molecular Formula C19H14N3Na2O8S2
    Molecular Weight 537.44 g/mol
    Appearance Red to dark brown powder
    Solubility Soluble in water
    Cas Number 5413-75-2
    Usage Azo dye, biological stain
    Melting Point Decomposes
    Storage Conditions Store in a tightly closed container, in a cool, dry place
    Synonyms Acid Orange 7, Orange II, CI 15510
    Stability Stable under normal temperatures and pressures
    Odor Odorless

    As an accredited Disodium 5-Acetamido-4-Hydroxy-3-(O-Tolylazo)Naphthalene-2,7-Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging is a sealed amber glass bottle containing 50 grams of Disodium 5-Acetamido-4-Hydroxy-3-(o-Tolylazo)Naphthalene-2,7-Disulfonate, labeled with hazard warnings.
    Storage Store Disodium 5-Acetamido-4-Hydroxy-3-(O-Tolylazo)Naphthalene-2,7-Disulfonate in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect from moisture and direct sunlight. Ensure proper labeling and avoid sources of ignition. Use secondary containment to prevent spills and always follow local regulations for storage of chemicals.
    Shipping Disodium 5-Acetamido-4-Hydroxy-3-(O-Tolylazo)Naphthalene-2,7-Disulfonate is shipped in tightly sealed containers, protected from moisture and light. It should be transported with appropriate labeling per chemical safety regulations, kept at room temperature, and handled by trained personnel using suitable personal protective equipment to prevent exposure or environmental contamination.
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    Tel: +8615651039172

    Email: sales9@alchemist-chem.com