Disodium (3Z)-3-[2-(5-Chloro-2-Phenoxyphenyl)Hydrazinylidene]-5-{[(4-Methylphenyl)Sulfonyl]Amino}-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate

Disodium (3Z)-3-[2-(5-Chloro-2-Phenoxyphenyl)Hydrazinylidene]-5-{[(4-Methylphenyl)Sulfonyl]Amino}-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate


    • Product Name Disodium (3Z)-3-[2-(5-Chloro-2-Phenoxyphenyl)Hydrazinylidene]-5-{[(4-Methylphenyl)Sulfonyl]Amino}-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate
    • Alias Ponceau 4R
    • Einecs 259-515-7
    • 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

    611365

    Iupac Name Disodium (3Z)-3-[2-(5-Chloro-2-phenoxyphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
    Molecular Formula C29H20ClN3Na2O10S3
    Molecular Weight 750.11 g/mol
    Appearance Orange to brown powder
    Solubility In Water Soluble
    Cas Number 1934-20-9
    Melting Point Decomposes before melting
    Common Application Synthetic dye (also known as Acid Orange 7 or Orange II)
    Ph Of Aqueous Solution 6-7 (approximate, for a 1% solution)
    Storage Conditions Store in a tightly sealed container, in a cool, dry place
    Chemical Class Azo dye

    As an accredited Disodium (3Z)-3-[2-(5-Chloro-2-Phenoxyphenyl)Hydrazinylidene]-5-{[(4-Methylphenyl)Sulfonyl]Amino}-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing White HDPE bottle with a secure screw cap, labeled 25 grams, displaying hazard symbols, chemical name, batch number, and manufacturer details.
    Storage Store Disodium (3Z)-3-[2-(5-Chloro-2-Phenoxyphenyl)Hydrazinylidene]-5-{[(4-Methylphenyl)Sulfonyl]Amino}-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Keep the container tightly closed, protected from light and moisture. Store at room temperature and follow all standard chemical safety protocols to prevent contamination or decomposition.
    Shipping Shipping for Disodium (3Z)-3-[2-(5-Chloro-2-phenoxyphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate must comply with chemical transport regulations. Package securely in a sealed, labeled container, protected from moisture and light, and ship with appropriate documentation. Handle as an industrial chemical; avoid exposure, and ensure compliance with all local, national, and international shipping guidelines.
    Free Quote

    Competitive Disodium (3Z)-3-[2-(5-Chloro-2-Phenoxyphenyl)Hydrazinylidene]-5-{[(4-Methylphenyl)Sulfonyl]Amino}-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.

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