7-Dehydrocholesterol 2

    • Product Name: 7-Dehydrocholesterol 2
    • Alias: Provitamin D2
    • Einecs: 200-201-5
    • Mininmum Order: 1 g
    • Factroy Site: Lingwu, Yinchuan, Ningxia, China
    • Price Inquiry: sales2@liwei-chem.com
    • Manufacturer: Liwei Tartaric Acid
    • CONTACT NOW
    Specifications

    HS Code

    713742

    Product Name 7-Dehydrocholesterol 2
    Cas Number 434-16-2
    Molecular Formula C27H44O
    Molecular Weight 384.64 g/mol
    Appearance White to off-white powder
    Purity ≥98%
    Melting Point 155-156 °C
    Solubility Insoluble in water, soluble in organic solvents
    Storage Temperature -20°C
    Synonyms Cholesta-5,7-dien-3β-ol
    Ec Number 207-136-1

    As an accredited 7-Dehydrocholesterol 2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 7-Dehydrocholesterol 2 is packaged in an amber glass vial, labeled clearly, containing 100 mg of high-purity powdered compound.
    Storage 7-Dehydrocholesterol 2 should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent oxidation. It should be kept at a temperature of 2-8°C (refrigerated) and protected from light to maintain stability. Proper labeling and secure storage in a chemical-compatible location are essential to ensure safety and product integrity.
    Shipping 7-Dehydrocholesterol 2 is shipped in compliance with all relevant safety and regulatory guidelines. The compound is securely packaged—typically in amber glass bottles under an inert atmosphere—to protect it from light and oxidation. Shipments are temperature-controlled and expedited to ensure product integrity during transit. Safety Data Sheets are included with each order.
    Free Quote

    Competitive 7-Dehydrocholesterol 2 prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615380400285 or mail to sales2@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@liwei-chem.com