products

Vitamin B2

    • Product Name: Vitamin B2
    • Alias: Riboflavin
    • Einecs: 200-785-7
    • Mininmum Order: 1 g
    • Factroy Site: Yishui County Industrial Park, Linyi, Shandong, China
    • Price Inquiry: sales3@shandong-kunda.com
    • Manufacturer: Shandong Kunda Biotechnology Company Ltd
    • CONTACT NOW
    Specifications

    HS Code

    364078
    Name Vitamin B2
    Other Names Riboflavin
    Chemical Formula C17H20N4O6
    Molecular Weight 376.36 g/mol
    Solubility Slightly soluble in water
    Appearance Yellow to orange-yellow crystalline powder
    Melting Point 280°C
    Function Water-soluble vitamin involved in energy metabolism
    Sources Milk, eggs, green leafy vegetables, liver, kidneys
    Deficiency Symptoms Cracked lips, sore throat, inflammation of the mouth
    Daily Requirement Adult 1.1 to 1.3 mg
    Stability Sensitive to light, relatively stable to heat
    Storage Conditions Keep in a cool, dry, and dark place
    Approved Uses Dietary supplement, food fortification
    Color Yellow

    As an accredited Vitamin B2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing White plastic bottle with screw cap, labeled "Vitamin B2, 100g." Features hazard symbols and storage instructions; manufacturer details printed.
    Shipping Vitamin B2 (Riboflavin) is generally shipped as a stable, non-hazardous solid powder, either in bulk or in sealed containers to prevent moisture exposure. It should be stored and transported in a cool, dry place, away from direct sunlight and incompatible substances. Standard packaging ensures safe and compliant transit.
    Storage Vitamin B2 (Riboflavin) should be stored in a well-closed container, protected from light and moisture, at room temperature (15°C to 30°C or 59°F to 86°F). Exposure to light or humidity can degrade its potency. Keep the container tightly sealed and store in a dry place, away from incompatible substances or sources of contamination.
    Free Quote

    Competitive Vitamin B2 prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@shandong-kunda.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@shandong-kunda.com

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    Certification & Compliance