Sinarum officina princeps qualitas agentis extrahendi P204 Di(2-ethylexyl) acidum phosphoricum (Bis(2-ethylhexyl) phosphatum) CAS 298-07-7 agentis extractionis d2ehpa
CAS No.: 298-07-7
Formulae hypotheticae: [C8H17O]2PO2H
Pondus hypotheticum: 322.42 (Tabellae pondus internationale atomicum,1987)
Substantia hyalina vel flavescens perspicua viscosa liquidi pinguis; alcohole et quibusdam aliis solventibus organicis solutum. Punctum freezing: -60℃; ferveret: 209℃ (10mm Hg)
Utitur: Acidum genus est phosphoro-typum extrahendi agentis, late pro agente extrahendo pro metallis terrenis non ferreis et raris.
Sarcina: 200kg / Plastic tympanum rete singulis. or 1000L/IBC orum.
Repono et vecturae: Cum cura contrectare, nihil vehemens ictus permittitur. In horreis opacis, aeriis et siccis horreis. Abstine abiete et pluvia.
| Item | Imprimis gradus | Magnum gradum | Industriae gradus |
| Content, % | ≥97.0 | ≥95.0 | ≥93.0 |
| Mono octyl Ester, % | ≤1.5 | ≤2.0 | ≤2.5 |
| Chroma ( Pt-Co ) | ≤100 | ≤100 | ≤150 |
| Separatio celeritas Phase ( S ) | ≤60 | ≤100 | ≤150 |
| Acidum valorem ( mg KOH/g ) | 150-189 | 159-189 | 159-189 |
| Densitas (20℃) g/ml | 0.9740—0.9780 | 0.9736—0.9756 | 0.9715—0.9735 |
| Viscositas μ20CPS | 42±3 | 42±3 | 42±5 |
| Flash Point (poculum apertum) | ≥190 | ≥160 | ≥150 |
| Index refractivus ( N ) | 1.4438-1.4448 | 1.4434-1.4444 | 1.4430-1.4440 |
| Nomen | Bis(2-ethylexyl) hydrogenii phosphas / P-204 | |||
| CAS # | 298-07-7 | |||
| Batch No. | 221010-12 | Vestibulum date | 2022-10-10 | |
| quantitas | 72000(kg) | Exspiraredate | 2023-10-9 | |
| Items | Standard | Proventus | ||
| Aspectus | Crystallus albus vel pulveris | Conforms | ||
| Content, % | ≥95.0 | 95.6 | ||
| Mono octyl Ester, % | ≤2.0 | 1.78 | ||
| Chroma(Pt-Co) | ≤100 | 80 | ||
| Tempus separationis celeritas(S) | ≤100 | 80 | ||
| Acidum valorem(mg KOH/g) | 159-189 | 175 | ||
| Density(20)g/ml | 0.9736-0.9756 | 0.9736 | ||
| Viscositas,m20CPS | 42±3 | 41 | ||
| Mico punctum(Apertum poculum) | ≥160 | 179 | ||
| Refractivus index(N) | 1.4434 - 1.4444 | 1.4444 | ||
| conclusio | secundum quid | |||
| 1 . | P204 Di(2-Ethylhexyl) Acidum Phosphoricum (Bis(2-Ethylhexyl) Phosphate) CAS 298-07-7 |
| 2. | |
| 3. | Acidum dithiophosphinicum CAS 107667-02-7 |
| 4. | Bis(2,4,4-trimethylpentyl) acidum monothiophosphinicum CAS 132767-86-3 |
| 5. | |
| 6. | Triisobutylphosphine sulphide cas 3982-87-4 |
| 7. | Trialkylphosphinum oxydatum cas 100786-00-3 |
| VIII. | N-1923 Extraction Agent |
| VIIII. | N235 Extraction Agentis |
| 10. | N-503 Extraction Agentis |
| 11. | P-350 Extraction Agent |
| XII. | Tri-alkyl phosphinum oxideTRPO） |
| XIII. | CA-12 Extraction Agent |
| XIIII. | Tributyl phosphate（TBP） |
| XV. | etc. |
