P507 2-ethylhexyl 2-ethylhexyl phosphate

Molecular Formula: (C8H17)2HPO3 Molecular Weight:306.4 (Internalional Atomic Weight Table, 1987) 1. Properties: colorless or yellowish transparent viscous oily liquid; sluable to alcohol, benzene, acetone and some other organic solvent, not soluable to water, low poison, burning point, 228οC. 2. Quality Index: ItemExport GradeIndustrial GradeContent % ≥95.0 ≥93.0 Diacid % ≤2.6 ≤5 0 Density (20οC) g/ml0.940-0.960 O.930-0.960 Refractive Index(ND25) 1.4480-1.4520 1.4440- 1.4470 Acid Value (mgKOH/g) 175 3 175±5 Chroma(Pt-Co) ≤120 ≤180 Viseosity μ25 CPS 36±3 36±3 Flash Point(οC) 170±3 150±3 Phase Separation Speed (S)t1≤150 t1≤180 t2≤150 t2≤180 t3≤260 t3≤300 3. Uses: It is a kind of acid phosphorus-type extracting agent. widely used to extraction separation of non-ferrous and rare earth metals. 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.