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Hydroquinone

    详细说明

    Hydroquinone (123-31-9)
    Formula: C₆H₆O₂
    M.W.: 110.11
    Appearance: White or off-white powdery free flowing crystal.
    Specifications:
    Industrial Ggrade
    Photographic Grade
    C₆H₆O₂(m/m):
    99.0 - 101.0%
    99.0 - 101%
    Melting Point ℃:
    170.0 min
    171.0 - 175.0
    Solubility:
    ------
    Up to standard
    Ignition Residue:
    0.1% max
    0.1% max
    Heavy Metal (Pb):
    ------
    0.002% max
    Iron (Fe):
    ------
    0.002% max
    Moisture :
    ------
    0.3%max

    Meets GB23959 - 2009 Standard.

    Package: in 25kg water proof poly compound bag within liner, per 18mt/20'fcl.
    Uses: Hydroquinone is mainly used in developer anthraquinone, azobenzene dye, synthetic ammonia flux, rubber antiox-idant, paint and stabilizer as well antioxidant of essense.
    Distributor:
    Company Name
    Address
    NORBRIGHT INVESTMENT CO., LTD
    1-702 Chuangzhi Building, 482 Dongmanzhong Road, Sino - Singapore Eco - City Tianjin, China 300467
    Telephone number
    +86 22 2528 8888
    Fax number
    +86 22 6622 2078
    Email
    info@nb - invest.com
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