Sodium 4-[4-[(2-Hydroxy-1-Naphthyl)Azo]Phenyl]Azobenzenesulfonate

Sodium 4-[4-[(2-Hydroxy-1-Naphthyl)Azo]Phenyl]Azobenzenesulfonate


    • Product Name Sodium 4-[4-[(2-Hydroxy-1-Naphthyl)Azo]Phenyl]Azobenzenesulfonate
    • Alias Sirius Red F3B
    • Einecs 221-178-6
    • 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

    182132

    Chemical Name Sodium 4-[4-[(2-Hydroxy-1-Naphthyl)Azo]Phenyl]Azobenzenesulfonate
    Molecular Formula C22H15N4NaO4S
    Molecular Weight 454.44 g/mol
    Appearance Orange to red powder
    Solubility Soluble in water
    Cas Number 1937-37-7
    Melting Point Decomposes
    Storage Conditions Store in a cool, dry, well-ventilated area away from incompatible substances
    Synonyms Sudan IV sodium salt; 2-Naphthol Orange Sodium Salt
    Application Used as a dye and pH indicator
    Hazard Class Irritant
    Pubchem Cid 31332

    As an accredited Sodium 4-[4-[(2-Hydroxy-1-Naphthyl)Azo]Phenyl]Azobenzenesulfonate 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 100g amber glass bottle, labeled with hazard warnings and chemical details for Sodium 4-[4-[(2-Hydroxy-1-Naphthyl)Azo]Phenyl]Azobenzenesulfonate.
    Storage Sodium 4-[4-[(2-Hydroxy-1-naphthyl)azo]phenyl]azobenzenesulfonate should be stored in a tightly sealed container, away from moisture and light, in a cool, dry, and well-ventilated area. Avoid storing with incompatible substances such as strong oxidizers or acids. Label containers appropriately and keep out of reach of untrained personnel to ensure safety and maintain chemical stability.
    Shipping Sodium 4-[4-[(2-Hydroxy-1-naphthyl)azo]phenyl]azobenzenesulfonate is shipped in tightly sealed containers to prevent moisture and light exposure. It is handled as a non-flammable solid and transported according to local, national, and international chemical safety regulations, ensuring proper labeling and documentation throughout transit. Store in a cool, dry place during shipping.
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