中文版 | English | Español | Português |

产品中心

异VC钠

    详细说明

    Sodium Erythorbate (6381-77-7)
    Formula: C₆H₇NaO₆
    M.W.: 198.12
    Appearance: White odorless crystalline powder or granules
    Specifications: FCC (IV)
    Item
    Standard
    Identification
    Positive reaction
    Assay
    98.0% - 100.5%
    Specific Rotation
    +95.5° - +98.0°
    PH Value
    5.5 - 8.0
    Loss on drying
    0.08% max
    Heavy Metal
    10ppm max
    Lead
    5ppm max
    Arsenic
    3ppm max
    Oxalate
    Passes Test
    Clarity
    Passes Test
    Package: 25kg carton and 22mt into 20'fcl 

    上一条: 谷氨酸钠 下一条: 曲酸