10-Undecen-1-ol
undec-10-en-1-ol · ALCOHOL C-11 UNDECYLENIC · 10-Undecenol · 10-Undecene-1-ol · Undec-10-enol · 10-Hendecen-1-ol · DK482 · DKSI115
Identifikatoren & physikalische Daten
| CAS No. | 112-43-6 |
|---|---|
| Summenformel | C11H22O |
| Durchschnittliche Molmasse | 170,29 g/mol |
| Monoisotopische Masse | 170,16706532 g/mol |
| SMILES | C=CCCCCCCCCCO |
| InChIKey | GIEMHYCMBGELGY-UHFFFAOYSA-N |
| PubChem CID | 8185 |
| ChEBI | CHEBI:131344 |
| EC No. | 203-971-0 |
| DTXSID | DTXSID4059419 |
Chemische & physikalische Eigenschaften
| XLogP | 4,8 |
|---|---|
| Polarare Oberfläche (TPSA) | 20,2 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 9 |
| Schwere Atome | 12 |
| Formalladung | 0 |
| Komplexität | 89 |
| Lipide | Fatty Acyls [FA] -> Fatty alcohols [FA05] |
| Polymers | Other Classes -> Alcohols and Polyols, Other |
| Kosmetika | Skin conditioningAntistatic |
| SpringerMaterials Properties | Optical coefficient |
| Duftstoffe | Fragrance Ingredient (Undecen-1-ol) -> IFRA transparency List |
| Lebensmittelzusatzstoffe | FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food |
| Aromastoffe | EU Flavoring substances |
| Löslichkeit | 44 mg/L @ 20 °C (exp)Chloroform (Sparingly), Methanol (Slightly)Miscible with alcohol and ether. Immiscible with water. |
| Siedepunkt | 132.00 to 133.00 °C. @ 15.00 mm Hg132-133 °C/15 mmHg (lit.) 245-248 °C (lit.) |
| Schmelzpunkt | -2 °C-3 °C |
| Physical Description | Colorless liquid[Alfa Aesar MSDS] |
| Dichte | 0.85 g/mL at 25 °C (lit.) |
| Brechungsindex | n20/D 1.45(lit.) |
| Flammpunkt | 200 °F |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Aggregatzustand | Liquid |
| pKa (Säurekonstante) | 15.20±0.10(Predicted) |
| Farbe | Clear colorless |
| Wichte | 0.85 |
| Geruch | at 100.00 %. fresh floral waxy ozone clean citrus |
| Geruchsart | citrus |
| Biologische Quelle | synthetic |
| BRN | 1753225 |
| Stabilität | Stable. Incompatible with strong acids, strong oxidizing agents. |
| Kosmetik-Inhaltsstoffe Funktionen | FRAGRANCEPERFUMINGANTISTATICSKIN CONDITIONING |
| InChI | 1S/C11H22O/c1-2-3-4-5-6-7-8-9-10-11-12/h2,12H,1,3-11H2 |
| InChIKey | GIEMHYCMBGELGY-UHFFFAOYSA-N |
| SMILES | OCCCCCCCCCC=C |
| LogP (Verteilungskoeffizient) | 3.997 (est) |
| CAS Datenbank | 112-43-6(CAS DataBase Reference) |
| EPA chemische Informationen | 10-Undecen-1-ol (112-43-6) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 99.2% (1557 of 1570) of all reports.Not ClassifiedAggregated GHS information provided per 1570 reports by companies from 4 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Chemical: 10-Undecen-1-olCommission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)10-Undecen-1-ol: Does not have an individual approval but may be used under an appropriate group standard |
| Weitere Sicherheitsinformationen | IMAP assessments - 10-Undecen-1-ol: Environment tier I assessment |
| Gefahrenübersicht | A mild skin irritant[RTECS] Safe when used as a flavoring agent in food[ToxPlanet: EFSA] A skin and strong eye irritant[Alfa Aesar MSDS] |
| Hazard Classes and Categories | Not Classified |
| Wassergefährdungsklasse (WGK) | 2 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29052900 |
| RTECS-Nr. | YQ2985000 |
| R-Sätze (R) | 36/38 |
| Gefahrensymbole | Xi |
| hazard_note | Irritant |
| Sicherheitshinweise (S) | 37/39-26-24/25 |
| Lagerklasse | 10 - Combustible liquids |
Anwendungen & Verwendung
Occurrence
Reported found in distilled essential oil from leaves of Litsea odorifera Valeton. Also reported found in grilled and roasted beef.
Verwenden
10-Undecen-1-ol is used as a flavoring agent. It reacts with tosylated beta-cyclodextrin to prepare beta-cyclodextrin undecenylether. It is used in the synthesis of 10-Undecenylacrylat by reacting with acryloyl and triethylamine. It reacts with carbon monoxide in the presence of dicobalt octacarbonyl and pyridine as a base at pressures greater than 150 bar and temperatures in the range of 100 to 2000C to linear and branched polyesters having relatively high molecular weights (Mn> 10,000 g / mol) in good yields.
Herstellung & Synthese
synthetische
Prepared from coconut fatty acids as starting material.