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    Today is:
    998 fire coal additive
    Tin(II) chloride (dihydrate)
    Tin(IV) chloride (pentahydrate)
    Tin chloride (tetrahydrate)
    Tin tetrachoride (anhydrate)
    Trichloroacetic acid
    4-Nitrobenzoic acid
    5-chloro-2-nitroaniline
    Trichloroacetic acid
    Molecular Formula:
    CCl3COOH
    Molecular Weight:
    163.39
    Properties:

    It is colorless crystal, soluble in water, ethanol and ether.

    Specifications:

    Assay: AR 99%, capacitor grade 98.5%
    Freezing point: (℃)AR 56-58, CP 55-58
    Impurity: (%)

    Item

    AR

    CP

    Clarity test

    Qualified

    Qualified

    Residue on ignition (Sulphates)

    0.03

    0.05

    Chlorides (CL)

    0.005

    0.02

    Sulphates (SO4)

    0.01

    /

    Nitrate (NO3)

    0.001

    0.001

    Phosphate (PO4)

    0.001

    /

    Iron (Fe)

    0.0005

    /

    Heavy metal (Pb)

    0.0005

    /

    Sulfuric acid test

    Qualified

    Qualified

    Use:
    As protein precipitant
    Packing:

    In plastic drum 50kg
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    亚洲综合久久夜AV_日本A级中文在线_久久99看少妇高潮1_国产婷婷综合在线电影
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