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    The knowledge of 2-Ethylhexyl 2-Ethylhexyl Phosphate(P507)PC88A
    Jan 10, 2018

    1.  2-Ethylhexyl 2-Ethylhexyl Phosphate(P507)PC88A

    Molecular Formula: (C8H17)2HPO3
    Molecular Weight:306.4(International Atomic Weight Table,1987)
    CAS NO:14802-03-0
    1.Properties:Color1ess or yellowish transparent viscous oily liquid;soluable to alcohol,benzene,acetone and some other organic solvents, not soluable to water,low poison burning point:228oC.

    2.Quality Index: 

    Item

    Expor   Grade

    Industrial   Grade

    Contcnt%

    ≥95.0

    ≥93.0

    Diacid%

    ≤2.6

    ≤5.0

    Density(20oC)g/ml

    0.940-0.960

    0.930-0.960

    Refractive   Index(N25D)

    1.4480-1.4520

    1.4440-1.4480

    Acid   Value mgKOH/g

    175±3

    175±5

    (Pt-Co)

    ≤120

    ≤180

    Viscosity   μ25CPS

    36±3

    36±3

    Flash   Point (oC)

    170±3

    150±3

    Phase   Separation Speed(s)

    t≤150

    t≤180

    3.Uses:It is a kind of acid phosphorus-type extracting agent,widely used to extraction and separation of non-ferrous and rare earth mctals.

    4.Specification:200Kg/plastic barrel.

    5.Storage and Transportation:Handle with care, no vigorous strike is permitted Deposite in shady,airy and dry warehouse,keep away from fire and rain.


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