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dithionitrobenzoic acid

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Origin: China

Cas No: 69-78-3

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.:
    69-78-3
    Other Names:
    5,5-Dithiobis(2-nitrobenzoic acid)
    MF:
    C14H8N2O8S2
    EINECS No.:
    200-714-4
    Place of Origin:
    Hubei, China
    Purity:
    99.0%min
    Classification:
    General Reagents
    Brand Name:
    Watsonbiotech
    Model Number:
    Watson
    Appearance:
    white crystalline powder
    Melting point:
    240-245 °C
    Solubility:
    Soluble in water and ethanol

    Packaging&Delivery

    Packaging Details
    5,5-Dithiobis(2-nitrobenzoic acid) Cas 69-78-3
    100g/bag, 1kg/bag, 25kg/fiber drum
    Port
    Any port of China

  • Property

    CAS No.: 69-78-3 Formula: C14H8N2O8S2 Molecular Weight: 396.35200

    Description

    3,3'-Dithiobis[6-nitrobenzoic Acid is an membrane-impermeant thiol/disulfide exchange blocker. 3,3'-Dithiobis[6-nitrobenzoic Acid is also used to quantify the number or concentration of thiol groups in a sample.

    Basic Info

    Chemical Name dithionitrobenzoic acid
    Synonyms

    3-Carboxy-4-nitrophenyl disulfide;
    5,5-Dithiobis(2-nitrobenzoic acid);

    CAS No. 69-78-3
    Molecular Formula C14H8N2O8S2
    Molecular Weight 396.35200
    PSA 216.84000
    LogP 4.74520

    Properties

    Appearance & Physical State Yellow solid.
    Density 1.787 g/cm3
    Boiling Point 671.9ºC at 760 mmHg
    Melting Point 243-245ºC
    Flash Point 360.1ºC
    Stability Stable. Incompatible with strong bases, strong oxidizing agents.
    Storage Condition Store at RT.

    Safety Info

    RTECS DG9650000
    Safety Statements S26-S36
    HS Code 29309070
    WGK Germany 3
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    tert-butyl hydroperoxide+2-Nitro-5-thiobenzoic acid→dithionitrobenzoic acid+tert-butanol

    Downstream Product

    Butyl Disulfide
    2-Nitro-5-thiobenzoic acid
    2-NITRO-5-THIOCYANATOBENZOIC ACID
    2-nitro-5-mercaptobenzoic acid anion

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