2-Naphthalenesulfonic Acid, 6-Hydroxy-5-Nitroso-, Iron(3+) Sodium Salt (3:1:3)

2-Naphthalenesulfonic Acid, 6-Hydroxy-5-Nitroso-, Iron(3+) Sodium Salt (3:1:3)


    • Product Name 2-Naphthalenesulfonic Acid, 6-Hydroxy-5-Nitroso-, Iron(3+) Sodium Salt (3:1:3)
    • Alias C.I. Pigment Brown 41
    • Einecs 242-734-1
    • 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

    609420

    Chemical Name 2-Naphthalenesulfonic Acid, 6-Hydroxy-5-Nitroso-, Iron(3+) Sodium Salt (3:1:3)
    Cas Number 137-51-7
    Molecular Formula C30H18FeN3Na3O15S3
    Molecular Weight 922.48 g/mol
    Appearance Dark brown to black powder
    Solubility In Water Soluble
    Melting Point Decomposes before melting
    Stability Stable under recommended storage conditions
    Storage Temperature Store at room temperature
    Common Uses Analytical reagent, dye intermediate
    Synonyms Nitroso-R Salt, 6-Hydroxy-5-nitroso-2-naphthalenesulfonic acid, iron(III) complex, sodium salt
    Iupac Name Iron(3+); trisodium; 6-hydroxy-5-nitroso-2-naphthalenesulfonate
    Hazard Statements May cause irritation to eyes, skin, and respiratory tract
    Ec Number 205-343-9

    As an accredited 2-Naphthalenesulfonic Acid, 6-Hydroxy-5-Nitroso-, Iron(3+) Sodium Salt (3:1:3) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Amber glass bottle, tightly sealed with screw cap, chemical label displaying name, hazard symbols, and 100g net weight, for laboratory use.
    Storage Store **2-Naphthalenesulfonic Acid, 6-Hydroxy-5-Nitroso-, Iron(3+) Sodium Salt (3:1:3)** in a tightly sealed container at room temperature, away from light and moisture. Keep it in a well-ventilated area, separated from incompatible substances such as strong acids and bases. Avoid exposure to heat, ignition sources, and store in accordance with relevant safety and regulatory guidelines.
    Shipping The chemical **2-Naphthalenesulfonic Acid, 6-Hydroxy-5-Nitroso-, Iron(3+) Sodium Salt (3:1:3)** should be shipped in tightly sealed containers, protected from moisture and light. It must be labeled according to hazardous material regulations, transported with accompanying safety data sheets, and handled by trained personnel, following all relevant chemical transport and environmental safety guidelines.
    Free Quote

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    Tel: +8615371019725

    Email: sales7@alchemist-chem.com