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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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