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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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