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| | HEPTAETHYLENE GLYCOL Basic information |
| Product Name: | HEPTAETHYLENE GLYCOL | | Synonyms: | 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol;3,6,9,12,15,18-Hexaoxaicosane-1,20-diol;HEPTAETHYLENE GLYCOL;HO-PEG7-OH;heptaMethelene glycol;2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol;Heptaethylene glycol 98%;HeptaethyleneGlycol> | | CAS: | 5617-32-3 | | MF: | C14H30O8 | | MW: | 326.38 | | EINECS: | 227-040-3 | | Product Categories: | Ethylene Glycols;Ethylene Glycols & Monofunctional Ethylene Glycols;peg | | Mol File: | 5617-32-3.mol |  |
| | HEPTAETHYLENE GLYCOL Chemical Properties |
| Boiling point | 244 °C / 0.6mmHg | | density | 1.13 | | refractive index | 1.4653 (589.3 nm 20℃) | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform, Ethyl Acetate (Sparingly) | | form | Oil | | pka | 14.06±0.10(Predicted) | | color | Colourless | | EPA Substance Registry System | Heptaethylene glycol (5617-32-3) |
| | HEPTAETHYLENE GLYCOL Usage And Synthesis |
| Description | Heptaethylene glycol contains repeating ethylene glycol subunits and two terminal hydroxyl groups. The hydroxyl groups can react to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media. The water solubility properties of the PEG linker are enhanced with longer PEG chains. | | Uses | Heptaethylene Glycol is used for the preparation of large ring crown ether compounds. | | Definition | ChEBI: Heptaethylene glycol is a poly(ethylene glycol). |
| | HEPTAETHYLENE GLYCOL Preparation Products And Raw materials |
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