| 2-(OCTADECYLOXY)ETHANOL Basic information |
| Product Name: | 2-(OCTADECYLOXY)ETHANOL |
| Synonyms: | C18E1;ETHYLENE GLYCOL MONOOCTADECYL ETHER;2-(Octadecyloxy)ethan-1-ol;2-(Octadecyloxy)ethanol, C18E1, Octadecylglycol;3-Oxahenicosane-1-ol;2-stearyloxyethanol;2-(OCTADECYLOXY)ETHANOL;OCTADECYLGLYCOL |
| CAS: | 2136-72-3 |
| MF: | C20H42O2 |
| MW: | 314.55 |
| EINECS: | 218-374-0 |
| Product Categories: | |
| Mol File: | 2136-72-3.mol |
| 2-(OCTADECYLOXY)ETHANOL Chemical Properties |
| Melting point | 48-53 °C |
| Boiling point | 413.1±18.0 °C(Predicted) |
| density | 0.867±0.06 g/cm3(Predicted) |
| Fp | 100 °C |
| storage temp. | 2-8°C |
| pka | 14.42±0.10(Predicted) |
| Safety Information |
| WGK Germany | 3 |
| F | 3 |
| HazardClass | IRRITANT |
| HS Code | 2905190098 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| 2-(OCTADECYLOXY)ETHANOL Usage And Synthesis |
| Uses | 2-(Octadecyloxy)ethanol is used in preparation of fatty alcohol ethoxylates via etherification of fatty alcohol with ethylene glycol. |
| Synthesis | Respectively, to take propylene glycol 680mg, sodium hydrogen 2.5g added to 100 ml round bottom flask,THF was added to 10 ml of a solution and stirred for 30 minutes,Then raise the temperature to reflux for 1 hour,And then weigh the bromo-octadecane dispersed in 10 ml of THF by adding a separatory funnel and dropping into the reaction solution,After refluxing the reaction overnight. After completion of the reaction, a saturated sodium chloride solution was added,Dichloromethane extraction three times, combined extract, filter evaporated solvent, crude column chromatography separation,The second band was collected, the resulting product, 550 mg, yield 17.1%. |
| 2-(OCTADECYLOXY)ETHANOL Preparation Products And Raw materials |
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