2-ethylhexyl 2-ethylhexyl phosphate (P507)

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

key word：

2-ethylhexyl 2-ethylhexyl phosphate (P507)

Classification：

Phosphates

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Product Description

■ CAS No：14802-03-0

■ Molecular formula：(C₈H₁₇)₂PO₃H

■ 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 fireand 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)	≤60	≤90	≤120
Acid value(mg KOH/g)	180～195		180±5
Density(20℃)g/mL	0.940－0.960		0.930－0.960
Viscosity (cp)25℃mm²/s	36±3 ----		----
Flash point (open cup)℃	170±3		----
Refractive index(N20D)	1.4480－1.4520		----
Monometallic impurity,(ppm)	below 60 according to customer requirements		----

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Luoyang sanuo chemical co., ltd. is a high-tech enterprise focusing on extraction and separation, is a domestic rare metal extraction agent professional production enterprise.