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Di(2-ethylhexyl)phosphoric acid (D2EHPA) CAS 298-07-7
  • CAS No.:

    298-07-7
  • Molecular Formula:

    C8H17O)2PO2H
  • Quality Standard:

    95%min
  • Packing:

    200kg/drum
  • Mininmum Order:

    200kg

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  • Product Details

Buy Di(2-ethylhexyl)phosphoric acid (D2EHPA) CAS 298-07-7, a curing agent from TNJ Chemical, China leading 99.5% Di(2-ethylhexyl)phosphoric acid (D2EHPA) suppliers, factory & manufacturers. If you want to buy Di(2-ethylhexyl)phosphoric acid (D2EHPA) CAS 298-07-7, please mail to [email protected]


Product name:        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
--

Use

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.


Packing

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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