Tetradecanal
Grundinformationen
- CAS
124-25-4- Standard-SMILES
CCCCCCCCCCCCCC=O- InChIKey
UHUFTBALEZWWIH-UHFFFAOYSA-N- Summenformel
- C14H28O
- Durchschnittliche Molmasse
- 212,37 g/mol
- Monoisotopische Masse
- 212,21401551
Namen und Bezeichner
- Bevorzugter Name
- Tetradecanal
- IUPAC
- tetradecanal
- Lokaler Name
- Tetradecanal
- Englischer Name
- Tetradecanal
- Summenformel
- C14H28O
- Molmasse
- 212.37
Namen und Synonyme
TETRADECANAL124-25-4MyristaldehydeMyristic aldehyden-TetradecanalTetradecyl aldehyde1-TetradecanalTetradecylaldehydeMyristylaldehydeFEMA No. 276344AJ2LT15NNSC-66435
Weitere Namen anzeigen
FEMA 27631-tetradecylaldehyde1-Tetradecyl aldehydeALDEHYDE C-14 MYRISTICNSC 66435
CHEBI:84067RefChem:188488204-692-7Aldehyde C-14Myristyl AldehydeC-14 aldehyde, myristicAldehyde C-14, myristicn-Tetradecyl aldehyde
Datenbank-Bezeichner
- CAS
124-25-4- PubChem CID
- 31291
- DTXSID
DTXSID1021665- ChEMBL
CHEMBL2228569- ChEBI
CHEBI:84067- UNII
- 44AJ2LT15N
- EC Number
- 204-692-7
- Nikkaji
- J1.509A
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 6
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 12
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 121
Experimentelle und physikochemische Eigenschaften
Density0.825-0.830
Solubility
soluble inmost organic solvents; Insoluble in water
1 ml in 1 ml of 80% alcohol (in ethanol)
Boiling Point
166.00 °C. @ 24.00 mm Hg
260 °C
Melting Point30 °C
Refractive Index1.438-1.445
Physical Description
Solid
colourless to pale yellow liquid/fatty, orris-like odour
Kovats Retention Index
1592；1596；1588；1588；1595；1596；1596；1607；1596；1593；1591；1592；1594；1621；1592；1592；1591；1592；1607；1601
1632；1606；1611；1614.5；1581；1607；1611；1625；1613；1615；1613；1611；1605；1611；1612；1600；1609；1612；1609；1605
1919；1924；1921；1927；1940；1940；1940；1943；1888；1908；1940；1908；1929；1910；1920；1927；1927；1933；1937；1935
Physikochemische Eigenschaften
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 0.9% (13 of 1463) of reports.
Warning
H315 (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.
Gefahrenhinweise
Regulatory Information
Chemical: Tetradecanal
Tetradecanal: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Tetradecanal: Environment tier I assessment
Hazard Classes and CategoriesSkin Irrit. 2 (99.1%)；Eye Irrit. 2 (99.1%)
Regulatorische Informationen
Regulatory Information
Chemie und Industrie
Pharmakologische Informationen
Cellular LocationsExtracellular；Membrane
Verwendung und Herstellung
Household ProductsInformation on 1 consumer products that contain Myristaldehyde in the following categories is provided:；• Commercial / Institutional
Use Classification
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
General Manufacturing InformationTetradecanal: ACTIVE
Anwendungen
BeschreibungMyristaldehyde (Tetradecanal) has a strong, fatty, orris-like odor with a sweet, fatty, “citrus-peel” flavor (diluted). Industrially prepared from the corresponding myristic acid.
OccurrenceTetradecanal 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.
VerwendenA major component of the essential oil found in the leaves of Azadirachta indica.
Darstellung
synthetischeIndustrially prepared from the corresponding myristic acid
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