Di(2-ethylhexyI) phosphoric acid (D2EHPA)
Classification:
Keywords:
Product Details
CAS NO:298-07-7
molecular formula:(C 8 H 17 O) 2 PO 2 H
molecular weight: 322.42(International Atomic Weight Table,1987)
properties:
Colorless or yellowish transparent viscous oily liquid;soluable to alcohol and some other organic solvents,freezing point:-60 ℃.
Specification:
| 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.
packing:
200Kg plastic barrel, 1000kg/IBC 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.
Related Products
Product Consulting
Contact Us
Add: Sanmenxia city, Shanzhou to advancedmanufacturing development zone
Sales: +86-0398-2772300 / 13639830052
Foreign trade: +86-13698898235
Procurement: +86-0398-2517691
E-mail: smxzdhg@163.com