Tetradecanal
TETRADECANAL · MYRISTALDEHYDE · FEMA 2763 · 1-Tetradecanal · MYRISTYL ALDEHYDE · MYRISTIC ALDEHYDE · 1-tetradecylaldehyde · 1-Tetradecyl aldehyde
Identifikatoren & physikalische Daten
| CAS No. | 124-25-4 |
|---|---|
| Summenformel | C14H28O |
| Durchschnittliche Molmasse | 212,37 g/mol |
| Monoisotopische Masse | 212,21401551 g/mol |
| SMILES | CCCCCCCCCCCCCC=O |
| InChIKey | UHUFTBALEZWWIH-UHFFFAOYSA-N |
| PubChem CID | 31291 |
| ChEMBL | CHEMBL2228569 |
| ChEBI | CHEBI:84067 |
| EC No. | 204-692-7 |
| DTXSID | DTXSID1021665 |
| Lokaler Name | Tetradecanal |
Chemische & physikalische Eigenschaften
| XLogP | 6 |
|---|---|
| Polarare Oberfläche (TPSA) | 17,1 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 12 |
| Schwere Atome | 15 |
| Formalladung | 0 |
| Komplexität | 121 |
| Dichte | 0.825-0.8300.8278 |
| Löslichkeit | soluble inmost organic solventsInsoluble in water1 ml in 1 ml of 80% alcohol (in ethanol)Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| Siedepunkt | 166.00 °C. @ 24.00 mm Hg260 °C166°C/24mmHg(lit.) |
| Schmelzpunkt | 30 °C23°C(lit.) |
| Brechungsindex | 1.438-1.4451.4410 |
| Physical Description | Solidcolourless to pale yellow liquid/fatty, orris-like odour |
| Kovats Retention Index | 15921596158815951607159315911594162116011632160616111614.51581162516131615160516121600160919191924192119271940194318881908192919101920193319371935 |
| FEMA | 2763 | MYRISTALDEHYDE |
| Lagerbedingungen | Inert atmosphere,Store in freezer, under -20°C |
| Aggregatzustand | Solid |
| Farbe | White to Dark Orange |
| Geruch | at 100.00 %. fatty waxy amber incense dry citrus peel musk |
| Geruchsart | waxy |
| JECFA Number | 112 |
| Henry-Konstante | 8.0×10-4 mol/(m3Pa) at 25℃, Yaws (2003) |
| Kosmetik-Inhaltsstoffe Funktionen | PERFUMING |
| InChI | InChI=1S/C14H28O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15/h14H,2-13H2,1H3 |
| InChIKey | UHUFTBALEZWWIH-UHFFFAOYSA-N |
| SMILES | C(=O)CCCCCCCCCCCCC |
| LogP (Verteilungskoeffizient) | 6.01 |
| EPA chemische Informationen | Tetradecanal (124-25-4) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 0.9% (13 of 1463) of reports.WarningH315 (99.1%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (99.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)Aggregated GHS information provided per 1463 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 13 of 1463 reports by companies.There are 2 notifications provided by 1450 of 1463 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| Regulatorische Informationen | Chemical: TetradecanalTetradecanal: Does not have an individual approval but may be used under an appropriate group standard |
| Weitere Sicherheitsinformationen | IMAP assessments - Tetradecanal: Environment tier I assessment |
| Hazard Classes and Categories | Skin Irrit. 2 (99.1%)Eye Irrit. 2 (99.1%) |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 2912190090 |
| RTECS-Nr. | XB7900000 |
| R-Sätze (R) | 36/37/38 |
| Toxizität | The acute oral LD50 value was reported as > 5Og/kg in the rat . The acute dermal LD50 for sample no. 71-17 was reported to be > 10 g/kg |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-37/39 |
Anwendungen & Verwendung
Beschreibung
Myristaldehyde (Tetradecanal) has a strong, fatty, orris-like odor with a sweet, fatty, “citrus-peel” flavor (diluted). Industrially prepared from the corresponding myristic acid.
Occurrence
Tetradecanal is reported found in the essential oils of Ocotea usambarensis Engl., Pinus sabiniana Dougl.; also reported found in kumquat peel, ginger, chicken fat, hop oil, apricot, citrus peel oils and juices, bilberry, blackberry, cucumber, cassia leaf, butter, parmesan cheese, milk powder, cooked chicken, beef, cured pork, beer, peanuts, trassi, coriander leaf, dried bonito, cherimoya, mountain papaya, scallop and angelica root oil.
Verwenden
A major component of the essential oil found in the leaves of Azadirachta indica.
Herstellung & Synthese
synthetische
Industrially prepared from the corresponding myristic acid