• 滨海五州化工有限公司

    Binhai Wuzhou Chemical Co., Ltd.

    中国亚磷酸二乙酯生产领军企业

    China's leading producer of Diethyl phosphite

  • Products
    Biotin

    Biotin is a nutritional supplement. It is a necessary nutrient to maintain the body's natural growth, development and normal human function. It is also known as D-biotin, vitamin H.
    1. Properties: Colorless to almost colorless crystalline powder. Melting point: 232-233℃. Solubility at 25℃ (mg/100ml): water -22; 95% ethyl alcohol -80. It is easily soluble in hot water and dilute lye, and is insoluble in other common organic solvents.
    2. Molecular formula: C10H16N2O3S   Relative molecular mass: 244.31
    3. CAS NO.: 58-85-5
    4. Uses: Can be used in the food industry as a processing aid. The product has physiological functions such as preventing skin diseases and promoting lipid metabolism.
    5. Quality standard: Q/320922 BWZ002-2017

    Item Item
    Appearance White or off-white crystalline powder or colorless crystal
    Content 98.5%~101.0%
    Specific rotation 89 &ordm:

    6. Packing: Packed in a dry paper drum lined with plastic bag. 20Kg / barrel.
    7. Storage and transportation: Handle with care. Protect from damp and pollution. Keep in cool and dry warehouse.
    8. Safety: This product has low toxicity and is non-combustible.

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