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    Popular: 2-ethylhexyl 2-ethylhexyl phosphate (P507) , Di(2-ethylhexyl) phosphoric acid (P204) , Tributyl phosphate (TBP) , 

    Product details

    2-ethylhexyl 2-ethylhexyl phosphate (P507)

     

    CAS No.:14802-03-0

    Molecular formula:(C8H17)2PO2H

    Molecular weight:306.4 (International Atomic Weight Table,1987)

    Molecular structure:

    Properties:Colorless or yellowish transparent viscous oily liquid,soluble to alcohol,benzene,

      acetone and some-other organic solvents,no soluble to water.Low poison.Burning point:228℃.

    Uses:It is a kind of acid phosphorous-type extracting agent,widely used as extracting agent for non-ferrous and rare earth metals.

    Package:200kg /Plastic drum net each.1000L/IBC drum.

    Storage and transportation:Handle with care,no vigorous strike is permitted.Deposited in shady,airy and dry warehouse.Keep away from fire and rain.

    Quality index:

    Item

    Specific grade

    Export grade

    Industrial grade

    Purity, %

    ≥97.0

    ≥95.0

    ≥93.0

    Diacid %

    ≤1.6

    ≤2.0

    ≤2.4

    Phase separation speed (S)

    t1≤60

    t1≤90

    t1≤120

    Acid value(mg KOH/g)

    180-195

    180-195

    180±5

    Density(20℃)g/ml

    0.940-0.960

    0.940-0.960

    0.930-0.960

    Refractive index(ND(20)

    1.4480-1.4520

    1.4480-1.4520

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    Viscosity μ25CPS

    36±3

    36±3

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    Flash point (℃)

    170±3

    170±3

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