Wusu, Tacheng Prefecture, Xinjiang, China sales7@bouling-chem.com 3389378665@qq.com
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1,5-Dioxepan-2-one

    • Product Name 1,5-Dioxepan-2-one
    • Alias Valerolactone
    • Einecs 219-250-9
    • Mininmum Order 1 g
    • Factory Site Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    942410

    Cas Number 3943-22-6
    Molecular Formula C6H10O3
    Molecular Weight 130.14
    Iupac Name 1,5-Dioxepan-2-one
    Appearance Colorless to light yellow liquid
    Melting Point 15-19 °C
    Boiling Point 90-92 °C at 7 mmHg
    Density 1.17 g/cm3 at 25 °C
    Refractive Index 1.457
    Solubility In Water Slightly soluble
    Synonyms 2-Oxa-6-oxo-1,5-dioxepane
    Smiles O=C1OCCOCC1

    As an accredited 1,5-Dioxepan-2-one factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Sigma-Aldrich 1,5-Dioxepan-2-one, 25g, supplied in a clear, airtight glass bottle with tamper-evident seal and hazard labeling.
    Shipping 1,5-Dioxepan-2-one (Sigma Aldrich/Merck/TCI, chemical grade) is shipped in tightly sealed containers, typically under ambient or cool conditions, and protected from moisture and light. Packaging complies with regulatory standards for storage and transport of laboratory chemicals. Shipping includes proper labeling, documentation, and may require additional handling considerations for hazardous materials.
    Storage 1,5-Dioxepan-2-one (from Sigma Aldrich/Merck/TCI, chemical grade) should be stored in a cool, dry, well-ventilated area, away from heat, moisture, and direct sunlight. Keep the container tightly closed when not in use. Store separately from strong acids, bases, and oxidizing agents. Follow local, institutional, and manufacturer's guidelines for safe chemical storage and handling.
    Free Quote

    Competitive 1,5-Dioxepan-2-one prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance