Sodium 4-[(2E)-2-(4-Oxonaphthalen-1(4H)-Ylidene)Hydrazinyl]Benzenesulfonate

Sodium 4-[(2E)-2-(4-Oxonaphthalen-1(4H)-Ylidene)Hydrazinyl]Benzenesulfonate


    • Product Name Sodium 4-[(2E)-2-(4-Oxonaphthalen-1(4H)-Ylidene)Hydrazinyl]Benzenesulfonate
    • Alias Ponceau 4R
    • Einecs 401-830-7
    • 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

    230380

    Productname Sodium 4-[(2E)-2-(4-Oxonaphthalen-1(4H)-Ylidene)Hydrazinyl]Benzenesulfonate
    Molecularformula C16H11N2NaO4S
    Molecularweight 350.33 g/mol
    Casnumber 68131-38-0
    Appearance Orange to reddish solid
    Solubility Soluble in water
    Meltingpoint Decomposes above 300°C
    Synonyms Sodium 4-[(E)-(4-oxo-1,4-dihydronaphthalen-1-ylidene)hydrazinyl]benzenesulfonate
    Storagetemperature Room temperature
    Purity Typically ≥98%
    Application Biological staining, analytical reagent
    Ph Neutral to slightly acidic (in aqueous solution)

    As an accredited Sodium 4-[(2E)-2-(4-Oxonaphthalen-1(4H)-Ylidene)Hydrazinyl]Benzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The 25g sodium 4-[(2E)-2-(4-oxonaphthalen-1(4H)-ylidene)hydrazinyl]benzenesulfonate comes in a sealed amber glass bottle with tamper-evident cap.
    Storage Sodium 4-[(2E)-2-(4-Oxonaphthalen-1(4H)-ylidene)hydrazinyl]benzenesulfonate should be stored in a tightly sealed container, protected from moisture and light, at room temperature (15–25°C). Ensure storage in a dry, well-ventilated area, away from incompatible substances such as strong oxidizers. Handle with care, using appropriate personal protective equipment to prevent inhalation, ingestion, or skin contact.
    Shipping **Shipping Description:** Sodium 4-[(2E)-2-(4-Oxonaphthalen-1(4H)-ylidene)hydrazinyl]benzenesulfonate should be shipped in tightly sealed containers, protected from moisture and light. Ensure chemical is clearly labeled and accompanied by a Safety Data Sheet (SDS). Handle as a potentially hazardous substance. Package according to local, national, and international chemical transport regulations.
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