Ergothioneine

    • Product Name: Ergothioneine
    • Alias: L-Ergothioneine
    • Einecs: 242-167-7
    • 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

    212431

    Chemical Formula C9H15N3O2S
    Molecular Weight 229.30 g/mol
    Cas Number 497-30-3
    Appearance White to off-white crystalline powder
    Solubility In Water Soluble
    Melting Point 266-268°C (decomposition)
    Ph Range 5.0-7.0 (1% solution)
    Stability Stable under recommended storage conditions
    Storage Temperature 2-8°C
    Source Naturally found in mushrooms and some bacteria
    Synonyms L-Ergothioneine, EGT, Ergothionine
    Purity Typically ≥98%
    Usage Antioxidant in dietary supplements and cosmetics
    Ec Number 207-588-1
    Standard Packaging Plastic or glass bottles, various sizes

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

    Packing & Storage
    Packing The packaging for Ergothioneine features a 10g amber glass vial with a secure screw cap, clearly labeled with product and safety information.
    Shipping Ergothioneine is shipped in tightly sealed containers to protect it from light, moisture, and air. It is typically transported at ambient or cool temperatures and labeled as a non-hazardous chemical. All packaging complies with safety and regulatory standards to ensure product stability and integrity during transit.
    Storage Ergothioneine should be stored in a tightly sealed container, protected from light and moisture, and kept at a temperature of 2–8°C (refrigerated). It should be handled under inert atmosphere if possible, as exposure to air may cause degradation. Store away from incompatible substances such as strong oxidizers to ensure maximum stability and maintain its potency.
    Free Quote

    Competitive Ergothioneine 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

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