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Extracting Agent

Product introduction

 2-Ethylhexyl 2-Ethylhexyl Phosphate(P507)


Molecular Formula: (C8H17)2HPO3


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


CAS NO:14892-03-0


1.Properties:Colorless 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.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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