1-Naphthalenesulfonic Acid, 3-((4-(Benzoylethylamino)-2-Methylphenyl)Azo)-4-Hydroxy-, Monosodium Salt

1-Naphthalenesulfonic Acid, 3-((4-(Benzoylethylamino)-2-Methylphenyl)Azo)-4-Hydroxy-, Monosodium Salt


    • Product Name 1-Naphthalenesulfonic Acid, 3-((4-(Benzoylethylamino)-2-Methylphenyl)Azo)-4-Hydroxy-, Monosodium Salt
    • Alias Ponceau 4R
    • Einecs 242-355-6
    • 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

    512454

    Iupac Name 1-Naphthalenesulfonic acid, 3-((4-(benzoylethylamino)-2-methylphenyl)azo)-4-hydroxy-, monosodium salt
    Cas Number 6786-83-0
    Molecular Formula C27H22N3NaO5S
    Molecular Weight 523.54
    Appearance Reddish brown powder
    Solubility Soluble in water
    Melting Point Decomposes
    Synonyms C.I. Acid Red 151, Acid Red 151, C.I. 26980
    Ec Number 229-851-8
    Pubchem Cid 9577091
    Smiles CC1=CC(=C(C=C1)N(CC)C(=O)C2=CC=CC=C2)N=NC3=CC(=CC4=CC=CC=C34)S(=O)(=O)[O-].Na+
    Inchi InChI=1S/C27H23N3O5S.Na/c1-2-29(27(31)23-11-7-5-8-12-23)26-15-16(3)22(19-24(26)28-30-25-18-14-21(33)20-10-6-4-9-13-20)36(32,34)35;/h4-16,18-19,33H,2H2,1H3,(H,32,34,35);/q;+1/p-1
    Usage Mainly used as a dye intermediate
    Hazard Statements May cause skin and eye irritation

    As an accredited 1-Naphthalenesulfonic Acid, 3-((4-(Benzoylethylamino)-2-Methylphenyl)Azo)-4-Hydroxy-, Monosodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging contains 100 grams of 1-Naphthalenesulfonic Acid dye in a sealed, amber glass bottle with a tamper-evident cap.
    Storage **Storage Description:** Store 1-Naphthalenesulfonic Acid, 3-((4-(Benzoylethylamino)-2-Methylphenyl)Azo)-4-Hydroxy-, Monosodium Salt in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances such as strong oxidizers. Keep away from moisture and heat sources. Ensure proper labeling and restrict access to authorized personnel only. Use appropriate secondary containment to prevent environmental release.
    Shipping This chemical is shipped in tightly sealed containers, protected from moisture and light. It is classified as non-hazardous for transportation. Standard handling precautions for dyes and sulfonic acids apply. The product is typically shipped at ambient temperature with appropriate labeling, accompanied by a safety data sheet (SDS) for safe handling and compliance.
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