Home Companies DALIAN BEKA IMPORT AND EXPORT CO., LTD

Product Di(2-ethylhexyl)phosphoric acid (D2EHPA)

DALIAN BEKA IMPORT AND EXPORT CO., LTD

Product Di(2-ethylhexyl)phosphoric acid (D2EHPA)

Country/Region China
Categories Sulphate

Product Details

Product Current position:Home > Product> Di(2-ethylhexyl)phosphoric acid (D2EHPA)
Di(2-ethylhexyl)phosphoric acid (D2EHPA)
CAS No298-07-7
UsageIt is widely used as extracting agent for non-ferrous and rare earth metals;and used in pharmacetica
Introduction

Molecular Formula: C8H17O)2PO2H
Molecular Weight:322.42(International Atomic Weight Table,1987)
1.Properties:Colorless or yellowish transparent viscous oily liquid;soluable to alcohol and some other organic solvents,freezing point:-60C
2.Quality Index:

Item

CP

Expor Grade

Excellent Grade

Industrial Grade

Content,%

97.0

95.0

93.0

90.0

MonooctyI Ester,%

1.5

2.0

2.5

2.7

Chroma(Pt-Co)

≤100

≤100

≤150

≤200

Phase Separation Speed(s)

≤60

≤100

≤150

≤180

Acid Value(mgkoH/g)

150-189

159-189

159-189

--

Density(20oC)g/ml

0.9740-0.9780

0.9736-0.9756

0.9715-0.9735

--

Viscosity20CPS

42±3

42±3

42±5

--

Plash Point(Open cup)oC

≥190

≥160

150

--

Refractive Index(N20D)

1.4435-1.4448

1.4434-1.4444

1.4430-1.4440

--

3.Uses:It is widely used as extracting agent for non-ferrous and rare earth metals;and used in pharmaceticals,dvstuff.and waste water treatment in petrochemical industries;also used as raw materials for sufactants.
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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