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Heptadecanal
heptadecanal · n-Heptadecanal · Heptadecanal>Heptadecanaldehyde · Heptadecanaldehyde Heptadecyl Aldehyde
Identifikatoren & physikalische Daten
| CAS No. | 629-90-3 |
|---|---|
| Summenformel | C17H34O |
| Durchschnittliche Molmasse | 254,5 g/mol |
| Monoisotopische Masse | 254,26096571 g/mol |
| SMILES | CCCCCCCCCCCCCCCCC=O |
| InChIKey | PIYDVAYKYBWPPY-UHFFFAOYSA-N |
| PubChem CID | 71552 |
| ChEBI | CHEBI:138631 |
| EC No. | 211-115-2 |
| DTXSID | DTXSID00212080 |
| Lokaler Name | Heptadecanal |
Chemische & physikalische Eigenschaften
| XLogP | 7,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 17,1 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 15 |
| Schwere Atome | 18 |
| Formalladung | 0 |
| Komplexität | 154 |
| Lipide | Fatty Acyls [FA] -> Fatty aldehydes [FA06] |
| SpringerMaterials Properties | Boiling point |
| Schmelzpunkt | 36 °C34.0 to 39.0 °C |
| Physical Description | Solid |
| Siedepunkt | 318°C(lit.) |
| Dichte | 0.8233 (estimate) |
| Brechungsindex | 1.4484 (estimate) |
| Lagerbedingungen | Inert atmosphere,Store in freezer, under -20°C |
| Löslichkeit | Acetonitrile (Slightly, Sonicated), Chloroform (Slightly) |
| Aggregatzustand | Solid |
| Farbe | White to Off-White |
| Stabilität | Air Sensitive, Moisture Sensitive |
| LogP (Verteilungskoeffizient) | 7.537 (est) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (50%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Flam. Liq. 3 (50%) |
| Zollcode | 2912.19.5000 |
| RTECS-Nr. | MI3210000 |
Anwendungen & Verwendung
Verwenden
n-Heptadecanal is one of the volatile components in the essential oil extracts of yaka, a type of tobacco that is native to Bulgaria. n-Heptadecanal is also one of the volatile components from the leaf extracts of Rhus typhina, a plant that displays insecticidal activity towards aphids.