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naphthalene-1-sulfonic acid

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Origin: China

Cas No: 85-47-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 85-47-2 Formula: C10H8O3S Molecular Weight: 208.23400

    Basic Info

    Chemical Name naphthalene-1-sulfonic acid
    Synonyms

    1-naphthalenesulphonic acid;
    1-Sulfonaphthalene;
    1-Naphthyl sulfonic acid;
    SULFONATED NAPHTHALENE;
    a-Naphthalenesulfonic acid;
    1-Naphthalenesulfonic acid;
    Naphthalene-1-sulphonic acid;
    1-naphthalene sulfonic acid;
    HT 907;

    CAS No. 85-47-2
    Molecular Formula C10H8O3S
    Molecular Weight 208.23400
    PSA 62.75000
    LogP 3.16730

    Properties

    Appearance & Physical State grey fine crystalline powder
    Density 1.423 g/cm3
    Boiling Point 392ºC
    Melting Point 70-80ºC
    Flash Point 380.2ºC
    Refractive Index 1.616
    Water Solubility freely soluble
    Stability Stable under normal temperatures and pressures.
    Storage Condition Keep container closed when not in use. Corrosives area. Store in a cool, dry area away from incompatible substances.

    Safety Info

    Hazard Class 8
    Safety Statements S26-S28
    HS Code 29041000
    Packing Group III
    WGK Germany 1
    RIDADR UN 2583
    Risk Statements R34
    Hazard Codes C

    Synthesis Route

    naphthalenenaphthalene-1-sulfonic acid
    1-Naphthalenesulfonyl chloridenaphthalene-1-sulfonic acid
    naphthalenenaphthalene-1-sulfonic acid+1-Naphthalenesulfonyl chloride

    Precursor

    naphthalene-1-sulfinic acid
    1-Naphthalenesulfonyl chloride
    Sodium 1-naphthalenesulfonate
    naphthalene

    Downstream Product

    naphthalene-2-sulfonic acid
    1-Chloronaphthalene
    1-Iodonaphthalene
    1-NAPHTHALENETHIOL

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