HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium Iodide → Iodide Ion
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Potassium Iodide | HCID 4875 | — |
| Edukt | Poly(oxy-1,2-ethanediyl), alpha-((1,1,3,3-tetramethylbutyl)phenyl)-omega-hydroxy-, potassium salt (1:1) | HCID 24775 | — |
| Edukt | Iodate | HCID 84927 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Iodide Ion | HCID 30165 | — |
| Produkt | Molecular iodine;2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethanol | HCID 131711250 | — |
Reaktionsschritte
In a suitable glass container is placed 9.9 gm. of octylphenoxypoly(ethyleneoxy) ethanol, dissolved in 50 ml. of water to which is added 0.1 gm. of potassium iodide. The mixture is then acid to a pH of below 3 and 0.02 gm. of iodate ion added with stirring. After standing for twenty-four hours, the solvent is evaporated under vacuum and the formed octylphenoxypoly-(ethyleneoxy)ethanol-iodine is obtained in substantially pure form, without iodide ions.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04113857 |
| Quelldatensatz | uspto-grants-1978_09 |
| ORD ID | ord-ae98b13a9023434daef4b43ede3fff5e |
| Quellennotiz | uspto-grants-1978_09 |