Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
Follow us:

2,3-Butanedithiol

    Specifications

    HS Code

    626401

    Cas Number 4538-37-8
    Molecular Formula C4H10S2
    Molecular Weight 122.25 g/mol
    Appearance Colorless to yellowish liquid
    Boiling Point 171-173 °C
    Melting Point -62 °C
    Density 1.057 g/mL at 25 °C
    Flash Point 69 °C (closed cup)
    Odor Strong, unpleasant, thiol-like
    Solubility In Water Slightly soluble
    Refractive Index 1.507 at 20 °C
    Synonyms 2,3-Dimercaptobutane
    Purity Typically ≥98%
    Stability Stable under recommended storage conditions
    Storage Temperature Store at 2-8 °C

    As an accredited 2,3-Butanedithiol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Brown glass bottle, 100 mL, tightly sealed cap, clear hazard labeling, chemical name and concentration printed, MSDS included, tamper-evident seal.
    Storage 2,3-Butanedithiol should be stored in a cool, dry, and well-ventilated area, away from heat sources and direct sunlight. Keep the chemical in tightly sealed containers made of compatible materials, such as glass or certain plastics, to avoid leaks. Store away from oxidizing agents, acids, and bases. Proper labeling and secondary containment are recommended to prevent accidental spills or exposure.
    Shipping 2,3-Butanedithiol is shipped in tightly sealed containers made of compatible materials, typically under a nitrogen atmosphere to prevent oxidation. It should be transported in accordance with regulations for flammable and toxic liquids, with proper hazard labeling. Handle with care to avoid leaks, spills, or exposure to air and moisture.
    Free Quote

    Competitive 2,3-Butanedithiol prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@sinochem-nanjing.com