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2-(Octadecyloxy)ethanol
ethanol,2-(octadecyloxy)- · C18E1 · OCTADECYLGLYCOL · octadecaoxyethanol · 2-Octadecoxyethanol · 2-stearyloxyethanol · 3-Oxahenicosane-1-ol · 2-(Octadecyloxy)ethanol
Identifikatoren & physikalische Daten
| CAS No. | 2136-72-3 |
|---|---|
| Summenformel | C20H42O2 |
| Durchschnittliche Molmasse | 314,5 g/mol |
| SMILES | CCCCCCCCCCCCCCCCCCOCCO |
| InChIKey | ICIDSZQHPUZUHC-UHFFFAOYSA-N |
| PubChem CID | 75050 |
| ChEMBL | CHEMBL3181944 |
| EC No. | 218-374-0 |
| DTXSID | DTXSID60858842 |
| Lokaler Name | 2-(Octadecyloxy)ethanol |
Chemische & physikalische Eigenschaften
| XLogP | 8,4 |
|---|---|
| Polarare Oberfläche (TPSA) | 29,5 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 19 |
| Schwere Atome | 22 |
| Formalladung | 0 |
| Komplexität | 183 |
| Polymers | Plastics & Rubber -> Polymers |
| Kosmetika | EmulsifyingRefattingGel formingCleansingSurfactant |
| Food Contact Substances | FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR |
| Physical Description | White wax-like solid[Sigma-Aldrich MSDS] |
| Schmelzpunkt | 48-53 °C |
| Siedepunkt | 413.1±18.0 °C(Predicted) |
| Dichte | 0.867±0.06 g/cm3(Predicted) |
| Flammpunkt | 100 °C |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
| pKa (Säurekonstante) | 14.42±0.10(Predicted) |
| Aggregatzustand | Solid |
| Farbe | White to Off-White |
| InChI | InChI=1S/C20H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h21H,2-20H2,1H3 |
| InChIKey | ICIDSZQHPUZUHC-UHFFFAOYSA-N |
| SMILES | C(O)COCCCCCCCCCCCCCCCCCC |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Ethanol, 2-(octadecyloxy)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| Gefahrenübersicht | May cause serious eye injury[Sigma-Aldrich MSDS] |
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
| Protective Action Criteria (PAC) | 5.7 [mg/m3]63 [mg/m3]380 [mg/m3] |
| F | 3 |
| Wassergefährdungsklasse (WGK) | 3 |
| Zollcode | 2905190098 |
| Gefahrenklasse | IRRITANT |
Anwendungen & Verwendung
Verwenden
2-(Octadecyloxy)ethanol is used in preparation of fatty alcohol ethoxylates via etherification of fatty alcohol with ethylene glycol.