2-(OCTADECYLOXY)ETHANOL

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 Structure
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
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly)
pka14.42±0.10(Predicted)
form Solid
color White to Off-White
Safety Information
WGK Germany 3
3
HazardClass IRRITANT
HS Code 2905190098
MSDS Information
ProviderLanguage
SigmaAldrich English
2-(OCTADECYLOXY)ETHANOL Usage And Synthesis
Uses2-(Octadecyloxy)ethanol is used in preparation of fatty alcohol ethoxylates via etherification of fatty alcohol with ethylene glycol.
SynthesisRespectively, 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
GLYCERYL MONOSTEARATE Nystatin TOMATINE ALPHA-HEDERIN PROPYLENE GLYCOL MONOSTEARATE Span 60 DIETHYLENE GLYCOL DISTEARATE UZARIN SOLASONINE NIGERICIN SODIUM SALT ECHINOCYSTIC ACID-3-GLUCOSIDE Madecassoside DIMETHYL-DL-2,3-DISTEAROYL-OXYPROPYL-2'-HYDROXY-ETHYLAMMONIUM ACETATE Batyl alcohol G-STROPHANTHIN monensin methyl ester 1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE Salinomycin

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