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Basic Info

  • Grade: Cosmetic Grade

    Factory Location: Xiamen Fujian

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 10ton/year

    Packaging Information: 25kg/drum; 5kg/bag, 1kg/bag

  • Delivery Lead Time: 7 days after payment

    Sample Provided: yes

    Payment Terms: L/L

     

    Product Information

     

    Product name

    Ergothioneine ; EGT ; ERGO ; L-Ergothioneine，2-thio-imidazole

    CAS No.

    497-30-3

    Molecular Formula

    C9H15N3O2S

    Molecular Weight

    229.3

    Quality Standard

    98% up, Cosmetic Grade

    Appearance

    White to off-white powder

     

    COA of Ergothioneine

     

    TEST

    SPECIFICATION

    RESULTS

    Appearance

    White to off-white powder

    Conform

    Odor

    Characteristic odor

    Conform

     Structure identification

    (NMR)

    H-NMR & C-NMR

    Conform 

    Assay (HPLC-DAD)

    ≥ 98.00%

    99.40%

    Content (EGT)

    ≥ 98.00%

    99.91%

    Specific rotation [α]20 D

    ≥(+)122。  (c=1, H2O)

    +123.8。

    Aerobic plate (CFU/ml)

    ≤100 CFU/ml

    Conform

    Yeast & Molds (CFU/ml)

    ≤10 CFU/ml

    Conform

    Escherichia coli

    Negative

    Conform

    Pseudomonas aeruginosa

    Negative

    Conform

    Staphylococcus aureus

    Negative

    Conform

    Heavy metal

    ≤20 ppm

    Conform

    Conclusion

    Up to the standards

     

    Usage

     

    Ergothioneine ( EGT ) is a natural antioxidant that can protect cells in the human body and is an important active substance in the body. Natural antioxidants are safe and non-toxic, and have become a research hotspot. As a natural antioxidant, ergothioneine has come into people's field of vision. Ergothioneine has many physiological functions such as scavenging free radicals, detoxifying, maintaining DNA biosynthesis, normal cell growth and cellular immunity.

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