Disodium 5,7-Dinitro-8-Oxidonaphthalene-2-Sulfonate

Disodium 5,7-Dinitro-8-Oxidonaphthalene-2-Sulfonate


    • Product Name Disodium 5,7-Dinitro-8-Oxidonaphthalene-2-Sulfonate
    • Alias NAPHTALENE BLACK
    • Einecs 217-982-5
    • 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

    581063

    Chemical Name Disodium 5,7-Dinitro-8-oxidonaphthalene-2-sulfonate
    Molecular Formula C10H4N2Na2O8S
    Molecular Weight 378.19 g/mol
    Appearance Yellow to orange crystalline powder
    Solubility Soluble in water
    Cas Number 6358-19-8
    Melting Point Decomposes before melting
    Ph 1 Water Solution Approx. 6-8
    Storage Conditions Keep container tightly closed, store in a cool, dry place
    Odor Odorless
    Stability Stable under recommended storage conditions
    Synonyms Martius Yellow, Sodium Martius Yellow
    Hazard Statements May cause eye, skin, and respiratory irritation
    Uses Histological stain, protein staining, textile dye

    As an accredited Disodium 5,7-Dinitro-8-Oxidonaphthalene-2-Sulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Disodium 5,7-Dinitro-8-Oxidonaphthalene-2-Sulfonate, 100g: Supplied in a sealed amber glass bottle with tamper-evident cap and hazard labeling.
    Storage Store Disodium 5,7-Dinitro-8-Oxidonaphthalene-2-Sulfonate in a cool, dry, and well-ventilated area away from heat, moisture, and incompatible substances such as strong acids or reducing agents. Keep container tightly closed when not in use. Avoid exposure to light and sources of ignition. Handle with appropriate personal protective equipment to prevent inhalation, ingestion, or skin contact.
    Shipping Disodium 5,7-Dinitro-8-oxidonaphthalene-2-sulfonate should be shipped in tightly sealed containers, in a cool, dry, and well-ventilated area. It must be clearly labeled, away from incompatible substances, and protected from moisture and light. Follow all applicable regulations, including hazardous material guidelines, and provide appropriate documentation and safety data sheets.
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    Competitive Disodium 5,7-Dinitro-8-Oxidonaphthalene-2-Sulfonate prices that fit your budget—flexible terms and customized quotes for every order.

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    Tel: +8615651039172

    Email: sales9@alchemist-chem.com