Sodium 2-naphthol-3,6-disulfonate

    • Product Name: Sodium 2-naphthol-3,6-disulfonate
    • Chemical Name (IUPAC): Disodium naphthalene-2-ol-3,6-disulfonate
    • CAS No.: 135-47-7
    • Chemical Formula: C10H6Na2O6S2
    • Form/Physical State: Powder
    • Factroy Site: No.968 Jiangshan Rd., Nantong ETDZ, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    573801

    Chemical Name Sodium 2-naphthol-3,6-disulfonate
    Cas Number 130-14-3
    Molecular Formula C10H6Na2O7S2
    Molecular Weight 384.26 g/mol
    Appearance White to off-white powder
    Solubility In Water Highly soluble
    Melting Point Decomposes
    Ph Of 1 Solution 7.0–8.0
    Storage Conditions Store in a tightly closed container, dry and cool place
    Synonyms Sodium salt of R-salt; R-Salt
    Purity Typically >95%
    Ec Number 204-973-2

    As an accredited Sodium 2-naphthol-3,6-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 100 grams of Sodium 2-naphthol-3,6-disulfonate, labeled with hazard and product information.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Sodium 2-naphthol-3,6-disulfonate: Typically packed 10-25kg bags, 12-14 metric tons per 20′ FCL.
    Shipping Sodium 2-naphthol-3,6-disulfonate is typically shipped in tightly sealed, corrosion-resistant containers to protect from moisture and contamination. It should be stored and transported in a cool, dry place. Ensure containers are clearly labeled, handled with care to avoid spillage, and comply with relevant chemical transportation regulations.
    Storage **Sodium 2-naphthol-3,6-disulfonate** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from moisture and incompatible substances such as strong oxidizers or acids. Keep the chemical protected from direct sunlight and sources of heat. Handle with care, using appropriate personal protective equipment to avoid dust inhalation and contact with skin or eyes.
    Shelf Life Sodium 2-naphthol-3,6-disulfonate has a shelf life of 2-3 years when stored in a cool, dry, and sealed container.
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