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Sodium 2-naphthalenesulfonate

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Origin: China

Cas No: 532-02-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    532-02-5
    Other Names:
    Sodium-naphthylsulfonate
    MF:
    532-02-5
    EINECS No.:
    208-523-8
    Place of Origin:
    Shandong, China
    Type:
    Pharmaceutical Intermediates
    Purity:
    99%, 99%
    Brand Name:
    FOUSI
    Model Number:
    FS 532-02-5
    Product name:
    Sodium 2-naphthalenesulfonate
    Form:
    Powder
    CAS:
    532-02-5
    color:
    White
    Melting point:
    172-173 °C
    Sensitive:
    Hygroscopic
    BRN:
    3659024

    Packaging&Delivery

    Packaging Details
    Packaging Details: 25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside
    Port
    QINGDAO, SHANGHAI
    Lead Time:
    Quantity(Kilograms)1 - 1>1
    Est. Time(days)7To be negotiated

  • Property

    CAS No.: 532-02-5 Formula: C10H7NaO3S Molecular Weight: 230.21600

    Basic Info

    Chemical Name Sodium 2-naphthalenesulfonate
    Synonyms

    sodium,naphthalene-2-sulfonate;
    Sodium naphthalene-2-sulfonate;
    2-Naphthalenesulfonic acid sodium salt;
    2-Naphthalenesulfonic acid, sodium salt;
    Sodium 2-Naphthalenesulfonate;

    CAS No. 532-02-5
    Molecular Formula C10H7NaO3S
    Molecular Weight 230.21600
    PSA 65.58000
    LogP 2.82470

    Properties

    Appearance & Physical State Solid.
    Density 1.423g/cm3
    Melting Point >275ºC (dec.)
    Stability Stable under normal temperatures and pressures.
    Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water.

    Safety Info

    RTECS QK3678000
    Safety Statements S26-S37/39
    HS Code 2904100000
    WGK Germany 2
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    4-Chloro-3-nitrobenzenesulfonic acid+Iron→Sodium 2-naphthalenesulfonate
    methyl naphthalene-2-sulfonate→Methanol+Sodium 2-naphthalenesulfonate

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral LD50 - Lethal dose, 50 percent kill Rodent - rat 13900 mg/kg 1.Details of toxic effects not reported other than lethal dose value

    Precursor

    4-Chloro-3-nitrobenzenesulfonic acid
    Iron
    methyl naphthalene-2-sulfonate

    Downstream Product

    2-Chloronaphthalene
    2-naphthol
    2-Naphthalenethiol
    2,2'-Dinaphthylamine

Hot tags: sodium 2-naphthalenesulfonate, China, manufacturers, suppliers, factory, wholesale, low price, high quality
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