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Hot Sale For Di(2-ethylhexyl)phosphoric acid (D2EHPA) low price of D2EHPA High purity Di(2-ethylhexyl)phosphoric acid
Di(2-ethylhexyl)phosphoric acid (D2EHPA)
Molecular Formula: C8H17O)2PO2H
Molecular Weight:322.42(International Atomic Weight Table,1987)
CAS NO:298-07-7
Properties:Colorless or yellowish transparent viscous oily liquid;soluable to alcohol and
some other organic solvents,freezing point:-60C
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 |
-- |
Viscosityμ20CPS |
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 |
-- |
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.
Specification:200Kg/plastic barrel.
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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